This document discusses using BGP Flowspec for DDoS mitigation. It provides an overview of legacy DDoS mitigation methods, describes how BGP Flowspec works by distributing flow specifications using BGP, and gives examples of how it can be used for inter-domain and intra-domain DDoS mitigation as well as with a scrubbing center. It also discusses vendor support, advantages over previous methods, potential issues, real world deployments, and the current state and future of BGP Flowspec.
Tutorial: Using GoBGP as an IXP connecting routerShu Sugimoto
- Show you how GoBGP can be used as a software router in conjunction with quagga
- (Tutorial) Walk through the setup of IXP connecting router using GoBGP
Tutorial: Using GoBGP as an IXP connecting routerShu Sugimoto
- Show you how GoBGP can be used as a software router in conjunction with quagga
- (Tutorial) Walk through the setup of IXP connecting router using GoBGP
Slides about DDoS detection tool. IPFIX, sFlow, Netflow support. Instant detection. Complete API and command line tools.
Free trial: https://fastnetmon.com/trial/
Senior Training Officer, Sheryl (Shane) Hermoso, outlines the importance of securing Internet routing to prevent route hijacking and prefix mis-origination with RPKI at the recent VNIX/NOG event in Ha Noi in November 2016.
Cisco ACI: A New Approach to Software Defined NetworkingDebra Jennings
Cisco ACI: A New Approach to Software Defined Networking, presented by Michael Edwards from GTRI. Learn more about Cisco's Application Centric Infrastructure (ACI). As a policy-based automation solution, Cisco ACI is a different approach to Software Defined Networking (SDN). This presentation uncovers what makes it simple, agile and application centric, and how it can reduce errors and accelerate application deployment from weeks to minutes.
In this session, we’ll review how previous efforts, including Netfilter, Berkley Packet Filter (BPF), Open vSwitch (OVS), and TC, approached the problem of extensibility. We’ll show you an open source solution available within the Red Hat Enterprise Linux kernel, where extending and merging some of the existing concepts leads to an extensible framework that satisfies the networking needs of datacenter and cloud virtualization.
Slides about DDoS detection tool. IPFIX, sFlow, Netflow support. Instant detection. Complete API and command line tools.
Free trial: https://fastnetmon.com/trial/
Senior Training Officer, Sheryl (Shane) Hermoso, outlines the importance of securing Internet routing to prevent route hijacking and prefix mis-origination with RPKI at the recent VNIX/NOG event in Ha Noi in November 2016.
Cisco ACI: A New Approach to Software Defined NetworkingDebra Jennings
Cisco ACI: A New Approach to Software Defined Networking, presented by Michael Edwards from GTRI. Learn more about Cisco's Application Centric Infrastructure (ACI). As a policy-based automation solution, Cisco ACI is a different approach to Software Defined Networking (SDN). This presentation uncovers what makes it simple, agile and application centric, and how it can reduce errors and accelerate application deployment from weeks to minutes.
In this session, we’ll review how previous efforts, including Netfilter, Berkley Packet Filter (BPF), Open vSwitch (OVS), and TC, approached the problem of extensibility. We’ll show you an open source solution available within the Red Hat Enterprise Linux kernel, where extending and merging some of the existing concepts leads to an extensible framework that satisfies the networking needs of datacenter and cloud virtualization.
Deep Learning Based Real-Time DNS DDoS Detection SystemSeungjoo Kim
[Poster] Deep Learning Based Real-Time DNS DDoS Detection System @ ACSAC 2016 (The 32nd Annual Computer Security Applications Conference 2016), which is one of the most important cyber security conferences in the world and the oldest information security conference held annually
Bigger and more sophisticated distributed denial of service (DDoS) attacks are targeting the Internet’s Domain Name System (DNS) causing significant downtime to websites and application. Amazon Route 53, the AWS DNS service, integrates tightly with AWS Shield, the AWS service that provides managed DDoS protection, to safeguard your web applications and protect against large scale attacks. Techniques Amazon Route 53 employs to thwart DDoS attacks including Anycast Striping, Shuffle Sharding and a global network of 56 points of presence. Mitigation strategies AWS Shield provides including inline mitigations, visibility and cost protection.
Learning Objectives:
• Learn how Amazon Route 53 scales against DDoS attacks
• Learn about the advanced features like Anycast Striping and traffic shaping mitigates DDoS risks
• Learn how always-on inline mitigation techniques protects against advanced attacks
• Learn how AWS Shield integrates with Amazon Route53 to monitor traffic signatures and undertakes deterministic packet filtering to minimize application downtime
• Learn why customers should use Amazon Route 53 and AWS Shield to protect against DNS DDoS attacks
The presentation covers information about basic and advanced ddos attacks; the tools, techniques and methods to perform them and how to prevent them using the methods present in TCP/IP. Given the different network and application protocols for tcp/ip; we tried to describe where ddos attacks are made possible in the communication process . Each attack is seperately analyzed and described and defense technique is described using the same analogy. Our motto: If there is a ddos case, there was a way to defend it.
Announcing AWS Shield - Protect Web Applications from DDoS AttacksAmazon Web Services
AWS Shield is a managed DDoS protection service. With AWS Shield, you can help protect Amazon CloudFront, Elastic Load Balancing, and Amazon Route 53 resources from DDoS attacks. In addition to introducing AWS Shield, this session presents some of the things we do behind the scenes to detect and mitigate Layer 3/4 network attacks and highlights ways you can use this new service to protect against Layer 7 application attacks.
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• Learn about the different types of DDoS protections AWS Shield offers
• Understand the difference between the Standard and Advanced tiers
• Hear how AWS WAF works with AWS Shield to provide a strong defense against DDoS attacks
• Learn how to get started with AWS Shield
These slides were presented at the 2013 Linux Plumbers Conference in New Orleans by myself and Vina Ermagan. We are doing work to enable LISP and NSH in Open vSwitch, and these slides gave some background on both of these protocols as well as detail on what we've accomplished and future directions.
App to Cloud: Patrick Kerpan's DataCenter Dynamics Converged KeynoteCohesive Networks
App to Cloud: Patrick Kerpan's DataCenter Dynamics Converged Keynote
About the talk:
Customers don’t care where their cloud networks and infrastructure are, they just want apps to work. This session explains how overlay networks can help to do more networking at the IaaS level and how developers can build on top of overlay networking to extend traditional networks to the cloud.
Check out Stephan Rettenberger’s slides from Next Generation Optical Networking 2014 in Nice, France. This one’s all about where SDN fits in the data center.
Update on current state of 3G and IPv6 deployment .
"The State of 3G/GPRS IPv6 Deployment", North American IPv6 Technology Conference, September 20th, 2005.
Faced with the dual threats of rising operating costs and declining revenues, network service providers are increasingly turning to network functions virtualization (NFV) to help them keep up with constantly changing market conditions.
In a virtualized Telco environment, service providers can deploy and deliver new network functions, services and capacity on demand—reducing normal rollout time from months and weeks to just hours.
Leveraging the principles of cloud computing, network service providers can deliver a level of responsiveness never before available, easily scaling capacity up or down to meet the evolving needs of their subscribers.
The result is a highly agile system that allows new revenue-generating services to be quickly developed, exhaustively tested and selectively rolled out to targeted groups in a fraction of the time and at a much lower cost than previously thought possible.
In this session, the speaker will present how the solution from Juniper networks look like and how it can be deployed by service provider to improve their agility in delivering services to their customers.
Introducing Application Engineered Routing Powered by Segment RoutingCisco Service Provider
Application-Engineered Routing
Application programs the Segment Routing network to deliver end-to-end per-flow policy from DC through WAN to end-user
Adding value at your own pace
– Leveraging the existing MPLS dataplane without any change. SW upgrade only.
– Simplification, Automated 50msec FRR, per-domain and then end-to-end policies
Economic gains
– Improved service richness and velocity
– Optimized CAPEX and OPEX thanks to the simplicity of the SR architecture
Segment Routing deployments in CY15 in all the markets – WEB, SP, Entreprise
Strong partnership with lead operator group Commitment to standardization and multi-vendor support

In the latest ONF and SDxCentral webianr, two of the researchers from the iSDX project, Nick Feamster, professor of computer science at Princeton University, and Arpit Gupta, leading researcher on iSDX at Princeton University. ONF's Technical Program Manager Rick Bauer will also present protion of the webinar, which will look at:
- why the industry needs iSDX
- how iSDX compares to other initiatives in the SDN ecosystem today
- a short demo of iSDX
- iSDX in practice – a customer viewpoint
http://bit.ly/1TAhUlA
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# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks