This document discusses distributed denial of service (DDoS) attacks, detection, and mitigation. It provides background on DDoS including components and architecture. It explains why small and medium internet service providers should care about DDoS attacks. The presentation aims to show how an ISP can implement an automated solution for DDoS mitigation using Mikrotik Traffic Flow, Fastnetmon for detection, and ExaBGP for route announcements. Detection and mitigation techniques are discussed such as remote triggered blackholing, mitigation at a cloud scrubbing center, and using the Cymru Unwanted Traffic Removal Service.
Detecting and mitigating DDoS ZenDesk by Vicente De LucaPavel Odintsov
This document discusses how to improve detection of DDoS attacks using an open-source solution involving FastNetMon, InfluxDB, Grafana, Redis, Morgoth, BIRD, and an experimental code called Net Healer. FastNetMon detects attacks and reports them to Redis. Net Healer watches Redis for attack reports and can trigger actions like alerting on-call teams or injecting routes based on policy thresholds over a 5 minute period to mitigate attacks faster without relying solely on humans. The solution integrates various open source tools for scalable metrics storage, routing, anomaly detection, and triggering automated responses to detected attacks.
Ripe71 FastNetMon open source DoS / DDoS mitigationPavel Odintsov
This document describes FastNetMon, an open source DDoS mitigation toolkit. It provides concise summaries of network traffic and detects DDoS attacks in real-time. It can block malicious traffic through methods like BGP announcements. FastNetMon supports many Linux distributions and can integrate with hardware/cloud solutions. It detects attacks faster than traditional hardware/service approaches through optimized packet capture using tools like Netmap and PF_RING.
This document discusses using fastnetmon and ExaBGP to monitor and mitigate DDoS attacks at the University of Wisconsin-Platteville. Fastnetmon monitors network traffic in real-time and detects DDoS attacks based on packet, bandwidth, and flow thresholds. It then triggers ExaBGP to inject blackhole routes to drop attack traffic while allowing legitimate traffic to pass. This integrated solution allows the university to automatically detect and mitigate DDoS attacks in near real-time.
Blackholing from a_providers_perspektive_theo_vossPavel Odintsov
This document discusses blackholing from a provider's perspective. It describes how blackholing can be implemented at the provider's upstreams and internet exchange points (IXPs). The document also discusses using FastNetMon for DDoS attack detection and implementing blackholing policies on routers to discard attack traffic in the case of a detected DDoS attack.
Marek discusses how his company Faelix uses MikroTik hardware and RouterOS at their network edges to route over 600k IPv4 and 30k IPv6 routes. While there were some initial issues, MikroTik has proven reliable and cost-effective. Marek then explains how Faelix implements firewalling with zero filter rules through a multi-step process. They use fail2ban to block brute force attacks, AMQP to share block lists across routers, and destination NAT misbehaving traffic. Most importantly, they leverage the "/ip route rule" feature to route blocked traffic to a separate routing table for easy isolation without complex firewall rules.
This document describes an open-source solution for improving fast detection of and automating mitigation of DDoS attacks. The solution uses FastNetMon for fast detection of attacks from sFlow, NetFlow, or port mirroring. Metrics and events are stored in InfluxDB for analysis by Morgoth and visualization in Grafana. Net Healer uses policies to trigger actions like blackholing routes in BIRD based on data from Redis and anomalies detected by Morgoth in InfluxDB. This provides faster detection and reaction than traditional hardware appliances alone.
Detecting and mitigating DDoS ZenDesk by Vicente De LucaPavel Odintsov
This document discusses how to improve detection of DDoS attacks using an open-source solution involving FastNetMon, InfluxDB, Grafana, Redis, Morgoth, BIRD, and an experimental code called Net Healer. FastNetMon detects attacks and reports them to Redis. Net Healer watches Redis for attack reports and can trigger actions like alerting on-call teams or injecting routes based on policy thresholds over a 5 minute period to mitigate attacks faster without relying solely on humans. The solution integrates various open source tools for scalable metrics storage, routing, anomaly detection, and triggering automated responses to detected attacks.
Ripe71 FastNetMon open source DoS / DDoS mitigationPavel Odintsov
This document describes FastNetMon, an open source DDoS mitigation toolkit. It provides concise summaries of network traffic and detects DDoS attacks in real-time. It can block malicious traffic through methods like BGP announcements. FastNetMon supports many Linux distributions and can integrate with hardware/cloud solutions. It detects attacks faster than traditional hardware/service approaches through optimized packet capture using tools like Netmap and PF_RING.
This document discusses using fastnetmon and ExaBGP to monitor and mitigate DDoS attacks at the University of Wisconsin-Platteville. Fastnetmon monitors network traffic in real-time and detects DDoS attacks based on packet, bandwidth, and flow thresholds. It then triggers ExaBGP to inject blackhole routes to drop attack traffic while allowing legitimate traffic to pass. This integrated solution allows the university to automatically detect and mitigate DDoS attacks in near real-time.
Blackholing from a_providers_perspektive_theo_vossPavel Odintsov
This document discusses blackholing from a provider's perspective. It describes how blackholing can be implemented at the provider's upstreams and internet exchange points (IXPs). The document also discusses using FastNetMon for DDoS attack detection and implementing blackholing policies on routers to discard attack traffic in the case of a detected DDoS attack.
Marek discusses how his company Faelix uses MikroTik hardware and RouterOS at their network edges to route over 600k IPv4 and 30k IPv6 routes. While there were some initial issues, MikroTik has proven reliable and cost-effective. Marek then explains how Faelix implements firewalling with zero filter rules through a multi-step process. They use fail2ban to block brute force attacks, AMQP to share block lists across routers, and destination NAT misbehaving traffic. Most importantly, they leverage the "/ip route rule" feature to route blocked traffic to a separate routing table for easy isolation without complex firewall rules.
This document describes an open-source solution for improving fast detection of and automating mitigation of DDoS attacks. The solution uses FastNetMon for fast detection of attacks from sFlow, NetFlow, or port mirroring. Metrics and events are stored in InfluxDB for analysis by Morgoth and visualization in Grafana. Net Healer uses policies to trigger actions like blackholing routes in BIRD based on data from Redis and anomalies detected by Morgoth in InfluxDB. This provides faster detection and reaction than traditional hardware appliances alone.
Ultra fast DDoS Detection with FastNetMon at Coloclue (AS 8283)Pavel Odintsov
This document discusses how Coloclue, a non-profit volunteer-driven ISP, automated the detection and mitigation of DDoS attacks through the use of FastNetMon and BIRD. FastNetMon allows for detection of attacks within 3 seconds by monitoring traffic levels. BIRD then injects selective blackhole routes within 1 second to mitigate attacks by dropping traffic for 1 IP or subnet for 60 seconds. This approach solves the DDoS problem within 4 seconds through 100% automated detection and mitigation.
This document discusses techniques for mitigating distributed denial of service (DDoS) attacks, including remotely triggered black hole filtering (RTBH) and BGP FlowSpec. It provides an overview of DDoS attack trends, types, and impacts. It also introduces the open-source FastNetMon tool for DDoS detection using network telemetry and introducing mitigation actions like flow blocking through integration with tools like ExaBGP.
BGP FlowSpec experience and future developmentsPavel Odintsov
This document discusses BGP FlowSpec, which is a technique for mitigating DDoS attacks. It provides an overview of FlowSpec implementations by various vendors and open source tools. It also discusses operational experience with FlowSpec deployments. While FlowSpec works well against many amplification attacks, the document notes some limitations and areas for improvement. This includes improving router scale, adding flexibility to payload matching, and developing standards for traffic reporting across administrative domains. Overall, FlowSpec is presented as a mature mitigation technique, but one that requires continued development and vendor/operator collaboration to address evolving attacks.
Protect your edge BGP security made simplePavel Odintsov
SysEleven filters routes to protect its edge by rejecting bogon prefixes and invalid routes. It generates prefix filters automatically based on peer AS sets to apply strict inbound filtering. It also uses RPKI to validate routes and reject invalid announcements. For DDoS mitigation, it uses FastNetMon for detection and FlowSpec to propagate rate limiting filters via BGP to upstream providers for quick attack mitigation in under 2 minutes. Open source tools like bgpq3, aggregate, and GoBGP help implement these solutions in a cost effective manner.
JANOG39 トラフィック可視化 BoF 発表資料
Japanese - https://www.janog.gr.jp/meeting/janog39/program/traffic
English - https://www.janog.gr.jp/meeting/janog39/en/programs/y-bof-traffic
FastNetMon is an open source, cross-platform, and lightweight real-time black hole monitoring system that can detect network anomalies from sFlow, Netflow, or mirrored port data. It has flexible response methods and works with routing protocols like ExaBGP and GoBGP, though its limited documentation and some quirks like inaccurate flow averages require modifications for optimal use.
Using MikroTik routers for BGP transit and IX points Pavel Odintsov
This document discusses using MikroTik routers for BGP transit and internet exchange (IX) points. It covers how to configure BGP to import routes from transit carriers and IXes, export routes to customers, and control outgoing traffic preferences. Communities are used to mark routes from different providers and for blackholing DDoS attacks. Recommended BGP attribute values are provided to control traffic flow. Acknowledgments are given to DE-CIX for information used in the presentation.
Slides about DDoS detection tool. IPFIX, sFlow, Netflow support. Instant detection. Complete API and command line tools.
Free trial: https://fastnetmon.com/trial/
GoBGP is an open source BGP implementation written in Go that aims for high performance. It uses gRPC for its API-first architecture and OpenConfig for its vendor-neutral configuration model. Some key uses of GoBGP include as a high performance route server, for integration with data analysis systems via its APIs, and as a BGP implementation for whitebox switches.
Implementing BGP Flowspec at IP transit networkPavel Odintsov
This document discusses implementing BGP Flowspec at an IP transit network to help mitigate distributed denial of service (DDoS) attacks. BGP Flowspec allows network operators to announce flow specifications via BGP to define distributed access lists across their network. The document outlines BGP Flowspec options, typical attack scenarios with and without its use, implementation considerations, validation of rules, statistics collection, and plans for a web portal and integration with attack detection systems. Over 85% of detected DDoS traffic was found to originate from foreign interfaces, showing BGP Flowspec's effectiveness against such attacks.
Wilson Rogério Lopes presented on the evolution of DDoS attacks and mitigation options. He discussed how amplification attacks have grown in size using protocols like NTP and SSDP. IoT botnets using CCTV cameras conducted large DDoS attacks in 2016. Mitigation options discussed include using clean pipe providers, cloud DDoS services, BGP routing, and homemade tools like iptables and ModSecurity. The presentation recommended a hybrid mitigation strategy using both on-premise and cloud-based solutions.
This document discusses challenges and solutions related to detecting and mitigating DDoS attacks in IPv6 environments. It provides an overview of common attack vectors in IPv6, such as protocol floods, fragmentation attacks, and spoofing. It also addresses issues with using existing monitoring tools in IPv6 networks and proposes protocols like Netflow v9, IPFIX, and sFlow v5 for exporting IPv6 traffic metadata. Specific challenges involving BGP, blackholing, traffic engineering and fastnetmon tool support for IPv6 are examined along with potential solutions.
DoS and DDoS mitigations with eBPF, XDP and DPDKMarian Marinov
The document compares eBPF, XDP and DPDK for packet inspection. It describes the speaker's experience using these tools to build a virtual machine that can handle 10Gbps of traffic and drop packets to mitigate DDoS attacks. It details how eBPF and XDP were able to achieve higher packet drop rates than iptables or a custom module. While DPDK could drop traffic at line rate, it required specialized hardware and expertise. Ultimately, XDP provided the best balance of performance, driver support and programmability using eBPF to drop millions of packets per second.
BGP Flow Specification allows network operators to define and distribute traffic filtering rules via BGP. This helps operators quickly mitigate DDoS attacks by filtering traffic at an upstream level rather than just blackholing entire prefixes. It separates filtering information from routing data using new BGP address families. Validating flow specifications against the best unicast route helps prevent spoofing. Common filtering actions include traffic policing, sampling, and redirection. While some ISPs have begun implementations, widespread adoption is still needed to realize the benefits of centralized DDoS defense using BGP Flow Specification.
Preventing Traffic with Spoofed Source IP address
Presented by
Md. Abdullah Al Naser
Sr. Systems Specialist
MetroNet Bangladesh Ltd
Founder, Founder, mn -LAB
info@mn-lab.net
Over 91% percent malware uses DNS(As Cisco 2016 Annual Cyber security report).Nearly all the cryptominer stuffs uses DNS based C&C(As Cisco 2016 Annual Cyber security report)
RPZ allows a recursive server to control the behavior of responses to queries.Administrator to overlay custom information on
top of the global DNS to provide alternate responses to queries.
RPZ data is supplied as a DNS zone, and can be
loaded from a file or retrieved over the network by AXFR/IXFR.It works like firewall on cloud.DNS RPZ will block DNS resolution, machines connecting to the C&C via IP add
OverTheBox is a solution which combines up to 4 Internet connections. You can connect it to any operator using only one RJ45 port. Find out how!
1. Introduction to OverTheBox
2. Part I - What it is
3. OVH launches the OverTheBox
4. Schematics : Aggregation
5. Schematics : Load Balancing
6. Schematics : Active Fail-Over
7. Technical specifications
8. Part II - Why did we do it ?
9. The choice is a luxury
10. Do you mix ?
11. The different combinations
12. Part III - How does it works ?
13. Implementation, and end-to-end schematics 14. The box is equipped with 1 RJ45 1Gbps port 15. You can connect up to 4 modems 16. The OverTheBox’s DHCP is in control 17. Wifi is managed by the modems
18. Part IV - Our recipe
19. The technologies we used
20. Infrastructure details
21. Part V - Quick start
22. Before starting
23. Subscription & first WAN
24. The funnel of activation
25. Service subscription and activation
26. Subscription
27. Running
28. Adding another WAN
29. Everything is green ? All is OK
30. Test the aggregate and the fail-over
31. Part VI - Go further
32. Onboarding center
33. GitHub
34. Thank you
O documento discute estratégias de defesa contra ataques de negação de serviço (DoS e DDoS), incluindo tipos de ataques, planejamento de rede, detecção e contramedidas. É destacada a importância da visibilidade da rede, do conhecimento dos serviços e da capacidade dos equipamentos para mitigar ataques. Quando o ataque excede a banda disponível, opções como bloqueio remoto, "clean pipes" e distribuição de carga podem ajudar a reduzir o impacto.
DDoS detection at small ISP by Wardner MaiaPavel Odintsov
Este documento trata sobre la detección y mitigación de ataques distribuidos de denegación de servicio (DDoS) en un pequeño proveedor de servicios de Internet (ISP). Explica conceptos básicos sobre DDoS, incluidos tipos de ataques y arquitectura. Luego, discute buenas prácticas de red para minimizar ataques, como la implementación de BCP-38 y la eliminación de amplificadores y bucles estáticos. Finalmente, cubre técnicas de mitigación como blackholing remoto y sol
Ultra fast DDoS Detection with FastNetMon at Coloclue (AS 8283)Pavel Odintsov
This document discusses how Coloclue, a non-profit volunteer-driven ISP, automated the detection and mitigation of DDoS attacks through the use of FastNetMon and BIRD. FastNetMon allows for detection of attacks within 3 seconds by monitoring traffic levels. BIRD then injects selective blackhole routes within 1 second to mitigate attacks by dropping traffic for 1 IP or subnet for 60 seconds. This approach solves the DDoS problem within 4 seconds through 100% automated detection and mitigation.
This document discusses techniques for mitigating distributed denial of service (DDoS) attacks, including remotely triggered black hole filtering (RTBH) and BGP FlowSpec. It provides an overview of DDoS attack trends, types, and impacts. It also introduces the open-source FastNetMon tool for DDoS detection using network telemetry and introducing mitigation actions like flow blocking through integration with tools like ExaBGP.
BGP FlowSpec experience and future developmentsPavel Odintsov
This document discusses BGP FlowSpec, which is a technique for mitigating DDoS attacks. It provides an overview of FlowSpec implementations by various vendors and open source tools. It also discusses operational experience with FlowSpec deployments. While FlowSpec works well against many amplification attacks, the document notes some limitations and areas for improvement. This includes improving router scale, adding flexibility to payload matching, and developing standards for traffic reporting across administrative domains. Overall, FlowSpec is presented as a mature mitigation technique, but one that requires continued development and vendor/operator collaboration to address evolving attacks.
Protect your edge BGP security made simplePavel Odintsov
SysEleven filters routes to protect its edge by rejecting bogon prefixes and invalid routes. It generates prefix filters automatically based on peer AS sets to apply strict inbound filtering. It also uses RPKI to validate routes and reject invalid announcements. For DDoS mitigation, it uses FastNetMon for detection and FlowSpec to propagate rate limiting filters via BGP to upstream providers for quick attack mitigation in under 2 minutes. Open source tools like bgpq3, aggregate, and GoBGP help implement these solutions in a cost effective manner.
JANOG39 トラフィック可視化 BoF 発表資料
Japanese - https://www.janog.gr.jp/meeting/janog39/program/traffic
English - https://www.janog.gr.jp/meeting/janog39/en/programs/y-bof-traffic
FastNetMon is an open source, cross-platform, and lightweight real-time black hole monitoring system that can detect network anomalies from sFlow, Netflow, or mirrored port data. It has flexible response methods and works with routing protocols like ExaBGP and GoBGP, though its limited documentation and some quirks like inaccurate flow averages require modifications for optimal use.
Using MikroTik routers for BGP transit and IX points Pavel Odintsov
This document discusses using MikroTik routers for BGP transit and internet exchange (IX) points. It covers how to configure BGP to import routes from transit carriers and IXes, export routes to customers, and control outgoing traffic preferences. Communities are used to mark routes from different providers and for blackholing DDoS attacks. Recommended BGP attribute values are provided to control traffic flow. Acknowledgments are given to DE-CIX for information used in the presentation.
Slides about DDoS detection tool. IPFIX, sFlow, Netflow support. Instant detection. Complete API and command line tools.
Free trial: https://fastnetmon.com/trial/
GoBGP is an open source BGP implementation written in Go that aims for high performance. It uses gRPC for its API-first architecture and OpenConfig for its vendor-neutral configuration model. Some key uses of GoBGP include as a high performance route server, for integration with data analysis systems via its APIs, and as a BGP implementation for whitebox switches.
Implementing BGP Flowspec at IP transit networkPavel Odintsov
This document discusses implementing BGP Flowspec at an IP transit network to help mitigate distributed denial of service (DDoS) attacks. BGP Flowspec allows network operators to announce flow specifications via BGP to define distributed access lists across their network. The document outlines BGP Flowspec options, typical attack scenarios with and without its use, implementation considerations, validation of rules, statistics collection, and plans for a web portal and integration with attack detection systems. Over 85% of detected DDoS traffic was found to originate from foreign interfaces, showing BGP Flowspec's effectiveness against such attacks.
Wilson Rogério Lopes presented on the evolution of DDoS attacks and mitigation options. He discussed how amplification attacks have grown in size using protocols like NTP and SSDP. IoT botnets using CCTV cameras conducted large DDoS attacks in 2016. Mitigation options discussed include using clean pipe providers, cloud DDoS services, BGP routing, and homemade tools like iptables and ModSecurity. The presentation recommended a hybrid mitigation strategy using both on-premise and cloud-based solutions.
This document discusses challenges and solutions related to detecting and mitigating DDoS attacks in IPv6 environments. It provides an overview of common attack vectors in IPv6, such as protocol floods, fragmentation attacks, and spoofing. It also addresses issues with using existing monitoring tools in IPv6 networks and proposes protocols like Netflow v9, IPFIX, and sFlow v5 for exporting IPv6 traffic metadata. Specific challenges involving BGP, blackholing, traffic engineering and fastnetmon tool support for IPv6 are examined along with potential solutions.
DoS and DDoS mitigations with eBPF, XDP and DPDKMarian Marinov
The document compares eBPF, XDP and DPDK for packet inspection. It describes the speaker's experience using these tools to build a virtual machine that can handle 10Gbps of traffic and drop packets to mitigate DDoS attacks. It details how eBPF and XDP were able to achieve higher packet drop rates than iptables or a custom module. While DPDK could drop traffic at line rate, it required specialized hardware and expertise. Ultimately, XDP provided the best balance of performance, driver support and programmability using eBPF to drop millions of packets per second.
BGP Flow Specification allows network operators to define and distribute traffic filtering rules via BGP. This helps operators quickly mitigate DDoS attacks by filtering traffic at an upstream level rather than just blackholing entire prefixes. It separates filtering information from routing data using new BGP address families. Validating flow specifications against the best unicast route helps prevent spoofing. Common filtering actions include traffic policing, sampling, and redirection. While some ISPs have begun implementations, widespread adoption is still needed to realize the benefits of centralized DDoS defense using BGP Flow Specification.
Preventing Traffic with Spoofed Source IP address
Presented by
Md. Abdullah Al Naser
Sr. Systems Specialist
MetroNet Bangladesh Ltd
Founder, Founder, mn -LAB
info@mn-lab.net
Over 91% percent malware uses DNS(As Cisco 2016 Annual Cyber security report).Nearly all the cryptominer stuffs uses DNS based C&C(As Cisco 2016 Annual Cyber security report)
RPZ allows a recursive server to control the behavior of responses to queries.Administrator to overlay custom information on
top of the global DNS to provide alternate responses to queries.
RPZ data is supplied as a DNS zone, and can be
loaded from a file or retrieved over the network by AXFR/IXFR.It works like firewall on cloud.DNS RPZ will block DNS resolution, machines connecting to the C&C via IP add
OverTheBox is a solution which combines up to 4 Internet connections. You can connect it to any operator using only one RJ45 port. Find out how!
1. Introduction to OverTheBox
2. Part I - What it is
3. OVH launches the OverTheBox
4. Schematics : Aggregation
5. Schematics : Load Balancing
6. Schematics : Active Fail-Over
7. Technical specifications
8. Part II - Why did we do it ?
9. The choice is a luxury
10. Do you mix ?
11. The different combinations
12. Part III - How does it works ?
13. Implementation, and end-to-end schematics 14. The box is equipped with 1 RJ45 1Gbps port 15. You can connect up to 4 modems 16. The OverTheBox’s DHCP is in control 17. Wifi is managed by the modems
18. Part IV - Our recipe
19. The technologies we used
20. Infrastructure details
21. Part V - Quick start
22. Before starting
23. Subscription & first WAN
24. The funnel of activation
25. Service subscription and activation
26. Subscription
27. Running
28. Adding another WAN
29. Everything is green ? All is OK
30. Test the aggregate and the fail-over
31. Part VI - Go further
32. Onboarding center
33. GitHub
34. Thank you
O documento discute estratégias de defesa contra ataques de negação de serviço (DoS e DDoS), incluindo tipos de ataques, planejamento de rede, detecção e contramedidas. É destacada a importância da visibilidade da rede, do conhecimento dos serviços e da capacidade dos equipamentos para mitigar ataques. Quando o ataque excede a banda disponível, opções como bloqueio remoto, "clean pipes" e distribuição de carga podem ajudar a reduzir o impacto.
DDoS detection at small ISP by Wardner MaiaPavel Odintsov
Este documento trata sobre la detección y mitigación de ataques distribuidos de denegación de servicio (DDoS) en un pequeño proveedor de servicios de Internet (ISP). Explica conceptos básicos sobre DDoS, incluidos tipos de ataques y arquitectura. Luego, discute buenas prácticas de red para minimizar ataques, como la implementación de BCP-38 y la eliminación de amplificadores y bucles estáticos. Finalmente, cubre técnicas de mitigación como blackholing remoto y sol
Janog 39: speech about FastNetMon by Yutaka IshizakiPavel Odintsov
FastNetMon is an open-source software that can quickly detect DDoS attacks by analyzing packet capture and NetFlow data. It stores metrics in InfluxDB and Redis for visualization and attack details. When an attack is detected, FastNetMon can trigger scripts and announce blocked IPs using protocols like BGP. While it detects attacks well based on thresholds, it may be more effective when combined with other components for full DDoS mitigation functionality.
Борьба с DDoS в хостинге - по обе стороны баррикад / Константин Новаковский (...Ontico
Доклад будет полезен тем, кто планирует организовывать защиту от DDoS-атак собственными силами. Отдельный акцент будет сделан на использовании open-source продуктов для обнаружения и блокирования внешних сетевых атак. Кроме этого, я поделюсь опытом организации автоматического обнаружения и предотвращения атак изнутри инфраструктуры (взломанные клиентские серверы, недобросовестные клиенты).
An introduction to denial of service attacksRollingsherman
The document discusses denial of service (DoS) attacks, which are common and costly. It describes different types of DoS attacks like distributed denial of service (DDoS) and SYN floods. The document outlines symptoms of DoS attacks and steps users can take to prevent becoming part of a botnet. It also discusses the legal issues around DoS attacks and how some governments use them against other governments.
This document provides information about different types of denial of service (DoS) and distributed denial of service (DDoS) attacks, including buffer overflow, ping of death, smurf attack, and TCP SYN attack. It explains that DoS attacks aim to make machines or network resources unavailable by overwhelming them with more requests than their capacity allows. DDoS attacks perform the same type of flooding from multiple sources rather than a single source. The document also discusses how buffer overflows can corrupt data and crash systems, how ping of death exploits IP fragmentation, and how smurf attacks work by amplifying traffic volume through IP broadcast replies.
This document discusses denial of service (DoS) attacks, including their history and types. It explains that a DoS attack is a malicious attempt to deny service to customers of a target site or network. The first major DoS attack was the 1988 Morris Worm, which infected 10% of internet computers and cost millions to clean up. Common types of DoS attacks are penetration attacks, eavesdropping, man-in-the-middle attacks, and flooding attacks, which overwhelm a target with traffic. While nothing can entirely prevent DoS attacks, defenses include firewalls, routers, switches, bandwidth limitations, and keeping systems patched. The document concludes that future DoS attacks may aim for broad destabilization rather
This document discusses denial of service (DoS) and distributed denial of service (DDoS) attacks. It defines DoS as making a machine or network unavailable to its intended users. DDoS uses other computers to launch the attack. Methods of attack mentioned include ICMP floods, teardrop attacks, and reflected/spoofed attacks. Signs of an attack include slow network performance. The document provides tips for system administrators and users, such as contacting providers and following security best practices, to mitigate attacks.
The document discusses denial of service (DoS) and distributed denial of service (DDoS) attacks. It defines DoS as an attack that renders a system unable to provide normal services by flooding it with traffic. DDoS uses multiple compromised systems to launch a coordinated DoS attack against one or more targets, multiplying the attack effectiveness. Attacks are classified by the system targeted (clients, routers, firewalls, servers), part of the system (hardware, OS, TCP/IP stack), and whether they exploit bugs or just overload resources. Common DDoS tools like Trinoo and TFN are mentioned. Protection from these large-scale attacks remains a challenge.
The document discusses denial-of-service (DoS) attacks. It provides facts about the increasing scale of DDoS attacks over the past decade. It then describes different types of DoS attacks like SYN spoofing and flooding attacks using various protocols. The document also outlines attack architectures including distributed denial-of-service attacks. It discusses defenses against DoS attacks that focus on prevention, detection, and traceback. Finally, it proposes guidelines for responding to a DoS attack by identifying the attack type, defending against it, analyzing network traffic, documenting actions, and developing backup plans to restore services.
Set top boxes allow users to access multimedia services and cable television through a user-friendly interface. They integrate video and audio decoding with an application execution environment. While multimedia computers are more versatile and expensive, set top boxes have limited functionality and lower cost, targeting entertainment applications. Digital video networks use set top boxes to deliver high-bandwidth video and low-bandwidth interactivity between the user and service provider over various connection types like cable, satellite, and internet. Set top box hardware and software architectures integrate components like an MPEG decoder and microprocessor to control devices and enable downloading and running of applications.
1. O documento apresenta uma análise da rede sem fio da Faculdade Lourenço Filho e uma proposta de melhoria.
2. Atualmente a rede enfrenta problemas de velocidade lenta e dificuldade de associação devido ao número elevado de usuários.
3. A proposta sugere a adição de 5 novos access points em locais sem cobertura e ajustes na potência para reduzir interferências, melhorando a experiência dos usuários.
This document discusses enabling seamless interworking between SDN and IP networks. It proposes using SDN controllers to emulate IP routing in the SDN domain so that SDN appears as a single router to external IP peers. The SDN controller would install flow entries proactively based on BGP routes and update them reactively upon BGP changes. This would allow SDN and IP networks to peer without requiring any changes to the IP networks. The document outlines the current implementation using ONOS and future work, such as improving performance and scaling the solution across multiple ONOS instances and BGP processes.
This document provides an overview of the NCTU P4 Workshop. It discusses:
- The P4 programming language which allows specifying how switches process packets in a protocol-independent and target-independent way.
- Key concepts in P4 including headers, parsers, tables, actions, and the control flow.
- An example P4 architecture and how to define headers, parsers, tables, and the control flow.
- How to get started with P4 including setting up the behavioral model compiler and runtime environment and using Mininet to test P4 programs.
- A quick demo of a simple P4 program that uses a custom header to implement path routing and can be configured via the runtime
Thomas Mangin presented on the open source BGP routing software ExaBGP. ExaBGP has been in development since 2009 and aims to be a "BGP swiss army knife" that is lightweight, flexible, and scriptable. It supports features like IPv4, IPv6, flow specifications, and route server functionality. While still needing documentation improvements, ExaBGP has growing community support and sees production use for tasks like DDoS mitigation. Mangin welcomed any help from the community to further develop ExaBGP.
AÇÃO INTEGRADORA ASSISTENTE DE OPERAÇOES LOGISTICAS modulo 4 SENAC 2015Flávia Maria
O documento descreve um projeto integrador sobre logística para uma empresa fictícia de roupas. Ele apresenta informações sobre a estrutura da empresa, o sistema logístico, processos, indicadores e documentos de controle utilizados na gestão do estoque e fluxo de mercadorias.
This document discusses techniques for advanced protection against distributed denial-of-service (DDoS) attacks. It begins by asking questions about knowing the latest DDoS attack trends, best mitigation practices, and the real impact of attacks. It then discusses how easy it is to launch DDoS attacks and the complexity of modern multi-vector attacks. Specific examples of DDoS attacks are provided, such as a 2018 attack against Dutch banks, and how every physical or geopolitical event has a corresponding cyber reflection. The document promotes Arbor Networks as the industry leader in DDoS protection and describes their hybrid DDoS mitigation approach using on-premise and in-cloud/operator solutions.
The document provides an overview of top DDoS protection solutions, including Indusface AppTrana, SolarWinds Security Event Manager, Sucuri Website Firewall, Akamai Prolexic Routed, and Infoblox. Each solution is summarized, noting its key features for detecting and mitigating DDoS attacks. Pros and cons are listed for each one. The document aims to help readers understand the top options for selecting DDoS protection software best suited to their business needs.
[Webinar] DDoS Pentester Reveals: How Hackers Find Your Website’s Weak Points...Imperva Incapsula
This document describes a simulated DDoS attack scenario. It introduces Widgets LLC, the victim company, which relies on its website for business. It also introduces Thomas Scriptkid, the attacker, who has a small botnet capable of DDoS attacks. After port scanning reveals open services, various attack vectors are identified, including SYN floods, reflection floods, and application layer attacks. A SYN flood is launched, severely degrading the website's performance. Finally, various mitigation options are discussed, each with deficiencies for fully addressing DDoS attacks.
DDoS Attacks in 2020 & Best Practices in DefenseNETSCOUT
The document discusses a report from Netscout on Distributed Denial of Service (DDoS) attacks in the first half of 2020. It finds that the number of attacks increased 15% compared to 2019, with a 25% rise during COVID-19 lockdowns. Attack sizes also grew, with the largest reaching 1.12 terabits per second. The report examines attack trends by type, target industry, and country. It recommends using intelligent, automated hybrid DDoS protection combining on-premise and cloud-based solutions with continuous threat intelligence.
Scaling service provider business with DDoS-mitigation-as-a-serviceCloudflare
During the webinar, Vivek Ganti, Product Marketing Manager for Cloudflare, & Jim Hodges, Chief Analyst of Cloud and Security at Heavy Reading, discussed how service providers are regular targets of DDoS attacks, and how these attacks directly impact their uptime, availability, and revenue.
This document discusses recent DDoS attacks in South Africa and Cloudflare's response. It provides details on:
- A major DDoS attack on November 19th that targeted gambling sites and news agencies with over 1 billion requests, peaking at 185,000 requests per second from over 18,000 IPs.
- Cloudflare saw a total of 2.676 billion security events in South Africa during this time, with 69% of traffic during the November 19th attack.
- Cloudflare used tools like firewall rules, rate-limiting, and its Gatebot and Security Level features to automatically mitigate attacks globally while continuing to serve local South African users.
- Additional DDoS attacks on
PLNOG16: DDOS SOLUTIONS – CUSTOMER POINT OF VIEW, Piotr WojciechowskiPROIDEA
This document provides an overview of DDoS solutions from a customer perspective. It discusses different types of DDoS attacks and the need for multiple protection tools. It describes two common deployment models for scrubbing centers: DNS redirection and BGP. AlwaysOn protection is generally better than on-demand AlwaysAvailable protection. While scrubbing services can mitigate large attacks, they are not a complete solution and other measures are needed to deal with initial attack waves. Preparation including a response team and plan can help organizations effectively respond to DDoS attacks.
This document discusses the growing threat of DDoS attacks fueled by insecure IoT devices. It provides statistics showing a rise in the size and frequency of DDoS attacks in 2016. Specifically, it notes a peak attack of 579Gbps in 2016 compared to 335Gbps in 2015. It also details characteristics of the powerful Mirai botnet, which has been used to launch major attacks exceeding 600Gbps. Finally, it offers best practices for organizations to help mitigate risks from DDoS attacks, such as deploying multi-layered protection and implementing anti-spoofing mechanisms.
The document discusses distributed denial of service (DDoS) attacks and strategies for defending against them. It notes that DDoS attacks are increasingly sophisticated and target application layers more than flooding networks. The document recommends using multi-layered protections including network behavior analysis, application signatures, and custom filters to block attacks while allowing legitimate users. It promotes the Check Point DDoS Protector appliance as providing customized and integrated DDoS protection that can block attacks within seconds and is ready to protect networks in minutes.
DDoS Mitigation Solution
360° Protection for Your IT Network Resources
Distributed denial of service attacks continues to evolve in scale, complexity, and sophistication: more distributed, high volumetric traffic, and intruding on the application layer.
A successful attack can potentially enhance unwanted costs on your IT setup and infrastructure. More significantly, it can lead to revenue & brand loss and can hurt customer satisfaction.
To combat these attacks from reaching the enterprise network, you need a resilient, scalable, and secure solution.
HaltDos DDoS Mitigation Solution is an artificial intelligence-based IT security solution that automatically detects and accurately mitigates cyber-attacks on websites and IT Networks in real-time. It provides round the clock multi-layered security with combined network behavioral analysis (NBA), heuristic and reputation techniques to automatically detect and accurately mitigate a wide range of network and application layer DDoS attacks without any human intervention with minimal latency.
F5 provides both on-premises and cloud-based DDoS protection solutions. Their hybrid approach mitigates attacks at the network, transport, and application layers using hardware-accelerated detection and filtering of over 110 DDoS vector types. Key capabilities include comprehensive L3-L7 protection, multi-terabit cloud scrubbing, and integration of network firewall and web application firewall technologies to strengthen security and ensure application availability even during large DDoS attacks.
2021 01-27 reducing risk of ransomware webinarAlgoSec
Micro-segmentation protects your network by limiting the lateral movement of ransomware and other threats in your network. Yet successfully implementing a defense-in-depth strategy using micro-segmentation may be complicated.
In this second webinar in a series of two webinars about ransomware, Yitzy Tannenbaum, Product Marketing Manager from AlgoSec and Jan Heijdra, Cisco Security Specialist, will provide a blueprint to implementing micro-segmentation using Cisco Secure Workload (formerly Cisco Tetration) and AlgoSec Network Security Policy Management.
Join our live webinar to learn:
• Why micro-segmentation is critical to fighting ransomware
• Understand your business applications to create your micro-segmentation policy
• Validate your micro-segmentation policy is accurate
• Enforce these granular policies on workloads and summarized policies across your infrastructure
• Use risk and vulnerability analysis to tighten your workload and network security
• Identify and manage security risk and compliance in your micro-segmented environment
This document discusses the growing threat of distributed denial of service (DDoS) attacks and the Internet of Things (IoT). It notes that DDoS attacks have increased dramatically in size, frequency and complexity in recent years due to the rise of IoT botnets. In 2016, a massive DDoS attack leveraging the Mirai botnet brought down a major DNS provider, disrupting access to many websites. The document warns that DDoS attacks will continue to grow larger in scale and become more sophisticated over time as attackers develop new techniques, with a 1.7 terabit per second attack occurring in 2018 using the Memcached protocol. It emphasizes the need for layered security solutions to effectively defend against evolving
The Morphing DDoS and Bot Landscape: Featuring Guest Speaker from IDCCloudflare
Join this webinar with guest speaker Romain Fouchereau, Manager of the Security Appliance Program, European Systems and Infrastructure Solutions at IDC and Cloudflare, recently named a Leader in the IDC MarketScape: Worldwide DDoS Prevention Solutions 2019 Vendor Assessment (Doc #US43699318, March 2019).
In this webinar, you will learn:
- Why defending against only volumetric layer 3 and 4 attacks will leave you vulnerable to other emerging DDoS attack vectors
- What economic and technological shifts are making DDoS more harmful and more evasive
- Why bot management should be considered in every DDoS mitigation strategy
- Which types of companies in EMEA are highly targeted and why
This document discusses the growing threat of distributed denial of service (DDoS) attacks and strategies for mitigating them. It notes that DDoS attacks are increasing in size and complexity, often leveraging insecure internet of things (IoT) devices and vulnerable services. The document recommends implementing best practices like blocking spoofed IP addresses to prevent reflection attacks, and filtering known threats and vulnerabilities. It presents Arbor's approach of providing visibility, automation and integration to help secure networks and enable business agility in the face of evolving DDoS threats.
PLNOG 9: Paweł Wachelka - Network protection against DoS/DDoS attacks PROIDEA
This document discusses network protection against DDoS attacks and Huawei's anti-DDoS solution. It describes the threats posed by evolving DDoS attacks, including application layer attacks and attacks exceeding 100 Gbps. It then outlines Huawei's defense principles for different types of attacks, including protocols like TCP, UDP, ICMP and application layer protocols. The principles involve source authentication, fingerprint-based filtering, traffic shaping and more.
How BlueHat Cyber Uses SanerNow to Automate Patch Management and BeyondSecPod Technologies
It’s widely known that patch management is a major pain point for most businesses. IT teams struggle to keep systems patched and secure. Cyber-attacks are continuous and anti-virus protection alone isn’t effective.
Cyber hygiene best practices need to be followed to keep organizations secure and to prevent security breaches.
In this webinar, Chandrashekhar - SecPod’s Founder & CEO, Douglas Smith - BlueHat Cyber’s Senior Sales Director, and Greg Pottebaum - SecPod’s VP OEM & Strategic Alliances, demonstrate:
- How to efficiently reduce the cyber-attack surface of your business
- Simple strategies to improve your security management
- How Blue Hat Cyber uses SanerNow to automate patch management and secure their customer’s endpoints
Request a FREE Demo of SanerNow platform at:
www.secpod.com
About SecPod
SecPod is an endpoint security and management technology company. SecPod (Security Podium, incarnated as SecPod)
was founded in the year 2008. SecPod’s SanerNow platform and tools are used by MSPs and enterprises worldwide.
SecPod also licenses security technology to top security vendors through its SCAP Content Professional Feed.
Facebook: https://www.facebook.com/secpod/
LinkedIn: https://www.linkedin.com/company/secp...
Twitter: https://twitter.com/SecPod
Email us at info@secpod.com to get more details on how to secure your organisation from cyber attacks.
A Survey Report on DDOS Attacking Tools, Detection and Prevention MechanismsIRJET Journal
This document summarizes a survey report on DDOS attacking tools, detection mechanisms, and prevention methods. It begins by introducing DDOS attacks and their increasing prevalence. It then describes several common DDOS attacking tools like Trinoo and Shaft in detail, including their mechanisms and a comparison. It discusses two main detection mechanisms - Snort, an open-source intrusion detection system, and time series analysis. Finally, it outlines a DDOS prevention protocol called DLSR that detects attacks and identifies attackers in three phases: detection, identification, and defense.
The document discusses several technology trends in telecommunications network operators:
- The growth of the "Internet of Everything" with more than 50 billion connected things by the end of the decade.
- Five global trends in telecom including mobility anywhere anytime on any device, exponential traffic growth challenging networks, cloud services growth, single network for fixed/mobile users, and new business models requiring new architectures.
- A converged IP/MPLS network replacing separate networks for different services, and the convergence of IP and optical layers in the network.
Similar to Distributed Denial of Service Attack - Detection And Mitigation (20)
Flowspec contre les attaques DDoS : l'expérience danoisePavel Odintsov
RÉSUMÉ
Au sein de DeiC, le réseau de recherche au Danemark, nous avons développé un service de protection contre les attaques DDoS qui est basé sur la distribution des règles firewall vers les routeurs de bordure par le biais de BGP FlowSpec.
Par rapport aux solutions alternatives, cette méthode a un coût très réduit puisqu'elle est basée sur des composants open source uniquement.
Dans cette phase du projet la détection des attaques est faite au moyen de FastNetMon, mais grâce aux interfaces ouvertes, d'autres outils IDS peuvent être utilisés.
Nous présenterons un retour d'expérience pour ce service qui est actuellement en cours de déploiement au sein de DeIC.
Detectando DDoS e intrusiones con RouterOSPavel Odintsov
Maximiliano Dobladez presentó sobre cómo detectar ataques DDoS e intrusiones con RouterOS. Explicó las herramientas Suricata e IDS/IPS para analizar tráfico en busca de eventos maliciosos conocidos y FastNetMon para detectar DDoS en 2 segundos. Detalló cómo instalar y configurar estas herramientas, integrarlas con RouterOS y tomar acciones como enviar tráfico a un blackhole cuando se detecta un ataque.
The survey found that the most commonly used NOC tools are for monitoring (e.g. CACTI, Nagios), problem management (e.g. Nagios, Request Tracker), and ticketing (e.g. Request Tracker, OTRS). Performance management tools like Iperf, Wireshark and MRTG were also widely used. Configuration management was commonly done using tools like Git, RANCID, Subversion and CVS. The survey provided insights into the software tools used by NOCs and helped identify trends in tools that have increased in importance since a previous survey in 2011.
Containers are becoming increasingly popular as the future of cloud computing. The document discusses and compares several open source container virtualization platforms - KVM, Xen, OpenVZ, and LXC. It provides details on each platform such as the main developer, status, hardware support, virtualization type, and supported operating systems. OpenVZ is highlighted as being production ready since 2006, having extremely low overhead compared to Xen and KVM, and being widely used in projects like Docker.
Measures in SQL (SIGMOD 2024, Santiago, Chile)Julian Hyde
SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
Everything You Need to Know About X-Sign: The eSign Functionality of XfilesPr...XfilesPro
Wondering how X-Sign gained popularity in a quick time span? This eSign functionality of XfilesPro DocuPrime has many advancements to offer for Salesforce users. Explore them now!
INTRODUCTION TO AI CLASSICAL THEORY TARGETED EXAMPLESanfaltahir1010
Image: Include an image that represents the concept of precision, such as a AI helix or a futuristic healthcare
setting.
Objective: Provide a foundational understanding of precision medicine and its departure from traditional
approaches
Role of theory: Discuss how genomics, the study of an organism's complete set of AI ,
plays a crucial role in precision medicine.
Customizing treatment plans: Highlight how genetic information is used to customize
treatment plans based on an individual's genetic makeup.
Examples: Provide real-world examples of successful application of AI such as genetic
therapies or targeted treatments.
Importance of molecular diagnostics: Explain the role of molecular diagnostics in identifying
molecular and genetic markers associated with diseases.
Biomarker testing: Showcase how biomarker testing aids in creating personalized treatment plans.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Real-world case study: Present a detailed case study showcasing the success of precision
medicine in a specific medical scenario.
Patient's journey: Discuss the patient's journey, treatment plan, and outcomes.
Impact: Emphasize the transformative effect of precision medicine on the individual's
health.
Objective: Ground the presentation in a real-world example, highlighting the practical
application and success of precision medicine.
Data challenges: Address the challenges associated with managing large sets of patient data in precision
medicine.
Technological solutions: Discuss technological innovations and solutions for handling and analyzing vast
datasets.
Visuals: Include graphics representing data management challenges and technological solutions.
Objective: Acknowledge the data-related challenges in precision medicine and highlight innovative solutions.
Data challenges: Address the challenges associated with managing large sets of patient data in precision
medicine.
Technological solutions: Discuss technological innovations and solutions
Project Management: The Role of Project Dashboards.pdfKarya Keeper
Project management is a crucial aspect of any organization, ensuring that projects are completed efficiently and effectively. One of the key tools used in project management is the project dashboard, which provides a comprehensive view of project progress and performance. In this article, we will explore the role of project dashboards in project management, highlighting their key features and benefits.
DECODING JAVA THREAD DUMPS: MASTER THE ART OF ANALYSISTier1 app
Are you ready to unlock the secrets hidden within Java thread dumps? Join us for a hands-on session where we'll delve into effective troubleshooting patterns to swiftly identify the root causes of production problems. Discover the right tools, techniques, and best practices while exploring *real-world case studies of major outages* in Fortune 500 enterprises. Engage in interactive lab exercises where you'll have the opportunity to troubleshoot thread dumps and uncover performance issues firsthand. Join us and become a master of Java thread dump analysis!
UI5con 2024 - Boost Your Development Experience with UI5 Tooling ExtensionsPeter Muessig
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.
WWDC 2024 Keynote Review: For CocoaCoders AustinPatrick Weigel
Overview of WWDC 2024 Keynote Address.
Covers: Apple Intelligence, iOS18, macOS Sequoia, iPadOS, watchOS, visionOS, and Apple TV+.
Understandable dialogue on Apple TV+
On-device app controlling AI.
Access to ChatGPT with a guest appearance by Chief Data Thief Sam Altman!
App Locking! iPhone Mirroring! And a Calculator!!
How Can Hiring A Mobile App Development Company Help Your Business Grow?ToXSL Technologies
ToXSL Technologies is an award-winning Mobile App Development Company in Dubai that helps businesses reshape their digital possibilities with custom app services. As a top app development company in Dubai, we offer highly engaging iOS & Android app solutions. https://rb.gy/necdnt
Unlock the Secrets to Effortless Video Creation with Invideo: Your Ultimate G...The Third Creative Media
"Navigating Invideo: A Comprehensive Guide" is an essential resource for anyone looking to master Invideo, an AI-powered video creation tool. This guide provides step-by-step instructions, helpful tips, and comparisons with other AI video creators. Whether you're a beginner or an experienced video editor, you'll find valuable insights to enhance your video projects and bring your creative ideas to life.
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
8 Best Automated Android App Testing Tool and Framework in 2024.pdfkalichargn70th171
Regarding mobile operating systems, two major players dominate our thoughts: Android and iPhone. With Android leading the market, software development companies are focused on delivering apps compatible with this OS. Ensuring an app's functionality across various Android devices, OS versions, and hardware specifications is critical, making Android app testing essential.
Odoo releases a new update every year. The latest version, Odoo 17, came out in October 2023. It brought many improvements to the user interface and user experience, along with new features in modules like accounting, marketing, manufacturing, websites, and more.
The Odoo 17 update has been a hot topic among startups, mid-sized businesses, large enterprises, and Odoo developers aiming to grow their businesses. Since it is now already the first quarter of 2024, you must have a clear idea of what Odoo 17 entails and what it can offer your business if you are still not aware of it.
This blog covers the features and functionalities. Explore the entire blog and get in touch with expert Odoo ERP consultants to leverage Odoo 17 and its features for your business too.
An Overview of Odoo ERP
Odoo ERP was first released as OpenERP software in February 2005. It is a suite of business applications used for ERP, CRM, eCommerce, websites, and project management. Ten years ago, the Odoo Enterprise edition was launched to help fund the Odoo Community version.
When you compare Odoo Community and Enterprise, the Enterprise edition offers exclusive features like mobile app access, Odoo Studio customisation, Odoo hosting, and unlimited functional support.
Today, Odoo is a well-known name used by companies of all sizes across various industries, including manufacturing, retail, accounting, marketing, healthcare, IT consulting, and R&D.
The latest version, Odoo 17, has been available since October 2023. Key highlights of this update include:
Enhanced user experience with improvements to the command bar, faster backend page loading, and multiple dashboard views.
Instant report generation, credit limit alerts for sales and invoices, separate OCR settings for invoice creation, and an auto-complete feature for forms in the accounting module.
Improved image handling and global attribute changes for mailing lists in email marketing.
A default auto-signature option and a refuse-to-sign option in HR modules.
Options to divide and merge manufacturing orders, track the status of manufacturing orders, and more in the MRP module.
Dark mode in Odoo 17.
Now that the Odoo 17 announcement is official, let’s look at what’s new in Odoo 17!
What is Odoo ERP 17?
Odoo 17 is the latest version of one of the world’s leading open-source enterprise ERPs. This version has come up with significant improvements explained here in this blog. Also, this new version aims to introduce features that enhance time-saving, efficiency, and productivity for users across various organisations.
Odoo 17, released at the Odoo Experience 2023, brought notable improvements to the user interface and added new functionalities with enhancements in performance, accessibility, data analysis, and management, further expanding its reach in the market.
What to do when you have a perfect model for your software but you are constrained by an imperfect business model?
This talk explores the challenges of bringing modelling rigour to the business and strategy levels, and talking to your non-technical counterparts in the process.
Baha Majid WCA4Z IBM Z Customer Council Boston June 2024.pdfBaha Majid
IBM watsonx Code Assistant for Z, our latest Generative AI-assisted mainframe application modernization solution. Mainframe (IBM Z) application modernization is a topic that every mainframe client is addressing to various degrees today, driven largely from digital transformation. With generative AI comes the opportunity to reimagine the mainframe application modernization experience. Infusing generative AI will enable speed and trust, help de-risk, and lower total costs associated with heavy-lifting application modernization initiatives. This document provides an overview of the IBM watsonx Code Assistant for Z which uses the power of generative AI to make it easier for developers to selectively modernize COBOL business services while maintaining mainframe qualities of service.
42. ExaBGP
BGP based SDN application
Known as the BGP “Swiss
Knife”, ExaBGP can do a lot of
related to the protocol usually
not possible with a real BGP
router.
With ExaBGP is possible to
interact with routers, injecting
arbitrary routes, collecting
routing data, etc.
42
https://github.com/Exa-Networks/exabgp
52. Fastnetmon – Installation and
Configuration
52
Integration with ExaBGP
# announce blocked IPs with BGP protocol with ExaBGP
exabgp = on
exabgp_command_pipe = /var/run/exabgp.cmd
exabgp_community = 65001:666
Define an internal
community for blackholingTurn exabgp on