Rdmap Security
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The document discusses Remote Direct Memory Access (RDMA) networking and related security concerns. It describes the architecture of RDMA, including components like RNIC and privileged/non-privileged ULPs. It then analyzes various attacks that can be addressed through end-to-end security in RDMA, such as man-in-the-middle attacks, impersonation, and spoofing. It also examines attacks from local and remote peers and how security measures like random Stag values and buffer checks can help prevent elevation of privilege and other attacks. In conclusion, while RDMA enables high throughput and low latency, security remains an ongoing concern.
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Presentation on the topic "e-Museum of Wat Makutkasattriyaram" in APAN 2005 conference, Taipei, Taiwan.
Experiences from Digital Archive Development
สไลด์ประกอบการบรรยายในหัวข้อ "ประสบการณจากการพัฒนาคลังขอมูลดิจิทัล" ที่ศูนย์เทคโนโลยีอิเล็กทรอนิกส์และคอมพิวเตอร์แห่งชาติ เดือนกุมภาพันธ์ พ.ศ.๒๕๕๑
Ole Dppt
OLEDs rely on organic materials that emit light when electric current is applied. They have advantages over LCDs like being thinner, requiring no backlight, and enabling flexible displays. However, their organic materials have limited lifetimes and can be damaged by water, so improved sealing processes are important. Product demonstrations include an 11-inch 0.3mm thick 960x540 pixel display and a 3mm thin 11-inch 940x540 display with high contrast ratio from Sony.
Basics of GnuPG (gpg) command in linux
GnuPG, popularly knowns as gpg is an alternative to PGP module and mainly used for encryption and decryption of keys while sending mail or data.
This presentation shows various useful gpg commands that you can use in day-to-day life.
Guión para la sesión auditiva inglés g8 1-24-11
This passage provides instructions for a listening section of an 8th grade English proficiency test. It explains that the test has three parts and provides examples of dialogue excerpts and accompanying multiple choice questions. The examples demonstrate that students will listen to short conversations or announcements and then choose the best answer to questions about the content.
Cambio Climatico
Climate change is discussed in the document. The document mentions climate change and a snowman, potentially referring to impacts of a changing climate such as melting snow. However, the document is very brief and does not provide much contextual information, making it difficult to determine the key details or overall meaning.
Themes from Ascent of a Leader
Overview of the book Ascent of a Leader.
http://www.amazon.com/dp/0787947660?tag=sons-20
DRFtech-Kyoto
The document contains 4 numbers: 773, 126, 16.3%, and over 40,000. The numbers relate to some type of measurement where 773 is the total and 126 is a subset of that total, equaling 16.3% of the overall figure. The last number, over 40,000, may indicate the overall size or scope of whatever is being measured.
Imprementation of Virtual Reality Technology for Museum's Presentation
สไลด์ประกอบการบรรยายในหัวข้อ "การประยุกต์ใชเทคโนโลยีการแสดงผลแบบเสมือนจริง (Virtual Reality) ในงานพิพิธภัณฑ" ให้กับเครือข่ายพิพิธภัณฑ์ในเขตภาคเหนือ ในวันที่ 27 พฤษภาคม 2552 ณ สำนักบริการวิชาการ มหาวิทยาลัยเชียงใหม่ จังหวัดเชียงใหม่
Urban Leadership Slides
Slides from a team project at Asbury Seminary. We were "Team Fujo" which means team chaos in Swahili.
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Este documento proporciona instrucciones sobre cómo generar diferentes tipos de renders o imágenes generadas por computadora. Instruye sobre cómo crear vistas generales, renders explosivos y especifica proporciones y usos para diferentes tipos de renders.
DrupalCon jQuery
The document discusses crafting app interfaces. It begins with an introduction by Nathan Smith about carpal tunnel relief and slides being available online. It then discusses using Sass to expedite writing CSS which compiles down to CSS. It emphasizes using frameworks as extensions and learning the underlying languages to avoid being dependent on frameworks.
9 building blocks for success block stars.io
Want to understand what's important about blockchains beyond just Bitcoin? We lay out what we believe to be the critical infrastructure required to build sustainable commercial businesses on blockchains in 9 Building Blocks For Success.
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The document discusses a presentation given by Sara Wilkie and Roy McCloud at the March Institute Day in 2010. The presentation focused on how today's students, known as digital natives, learn differently than in the past due to growing up immersed in technology. It notes these students are visual learners, accustomed to multitasking and receiving information quickly from various sources. The presentation explores how these attributes should influence curriculum design and classroom management to better engage and motivate students.
Magic activity
This document describes entering a magical world and witnessing an amazing illusion and strange occurrence. Through a monitor, the reader's mind will be read to find the card they are thinking of from among 6 options, without the reader touching or clicking on the card, demonstrating surprising mind reading abilities.
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The document discusses financial planning for business startups and operations. It emphasizes the importance of developing thorough financial plans that address key questions around investment needs, financing sources, cash flow management, projected profits and profitability, and applicable business taxation. The document provides financial planning concepts and templates to help structure initial financial plans, budgets, and forecasts.
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The document discusses the ESnet RADIUS Authentication Fabric (RAF), which federates one-time password (OTP) authentication across multiple research institutions. The RAF allows single sign-on using RADIUS and provides reliability, security, and integration benefits. Current issues include replication, application integration, and supporting additional authentication protocols for grid applications.
Network Security Nmap N Nessus
This document summarizes different types of network scans that can be performed using Nmap, including TCP connect scans, SYN scans, FIN scans, Xmas scans, Null scans, and least traffic scans. It also discusses why vulnerability scanning is important and compares the features of the free Nessus Home Feed versus the paid Professional Feed for vulnerability scanning. The Professional Feed provides more frequent plugin updates, policy compliance checks, unlimited PCI audits, operating system audits, and technical support compared to the free Home Feed.
Marrion Kujinga ; Firewalls
A firewall is a choke point that controls and monitors network traffic between networks of differing trust levels. It imposes restrictions on network services by only allowing authorized traffic and auditing access. Firewalls can be characterized by the protocol level they control, including packet filtering, circuit gateways, and application gateways. A dynamic packet filter combines these approaches and captures the semantics of network connections.
Hunting for APT in network logs workshop presentation
Nonamecon 2021 presentation.
Network logs are one of the most efficient sources to hunt adversaries, but building good analytics capabilities require a deep understanding of benign activity and attacker behavior. This training focuses on detecting real-case attacks, tools and scenarios by the past year.
The training is highly interactive and retains a good balance between theory and a lot of hands-on exercises for the students to get used to the detection engineering methodology and prepare them to start implementing this at their organizations.
Presentation topics:
- Netflow Mitre Matrix view
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- Zeek
- Zeek packages
- RDP initial comprometation
- Empire Powershell and CobaltStrike or what to expect after initial loader execution.
- Empire powershell initial connection
- Beaconing. RITA
- Scanning detection
- Internal enumeration detection
- Lateral movement techniques widely used
- Kerberos attacks
- PSExec and fileless ways of delivering payloads in the network
- Zerologon detection
- Data exfiltration
- Data exfiltration over C2 channel
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Authors:
Oleh Levytskyi (https://twitter.com/LeOleg97)
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Make the internet safe with DNS Firewall
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
Nuage Networks: Gluecon 2013 Keynote: The True Potential of Network Virtualiz...
While much has been said about network virtualization, current solutions are limited to simplistic Layer-2 use cases, restricting services within boundaries of single data centers and resulting in proprietary islands. We describe a novel, open standards approach that fulfills the full promise of massively scalable network virtualization, enabling seamless interconnection of cloud services with existing enterprise environments.
SDN and Security: A Marriage Made in Heaven. Or Not.
Software-defined networking has come onto the scene and changed the way we think about moving packets throughout a network. But it has also morphed into multiple definitions and approaches, driven by both vendors and enterprise customers. But how does security fit into this picture? This talk will discuss the convergence of SDN and security and will try to make sense of them both.
Learning Objectives:
1: Understand all types of SDN.
2: Understand SDN and security.
3: Understand how a secure SDN makes a network safer.
(Source: RSA Conference USA 2018)
Firewalls
The document discusses different types of firewalls. It describes packet filtering firewalls as the simplest type that examines transport layer information like IP addresses and port numbers to filter traffic. Stateful packet filters improve on this by tracking client-server sessions to better detect unauthorized packets. Application gateways provide the most security by running proxy programs for each protocol to filter traffic at the application layer according to security policies.
How to Analyze an Android Bot
This presentation will demonstrate a complete end-to-end analysis of an Android bot. This will include the decompilation and static analysis of bot code and the dynamic analysis of the bot’s behavior in a controlled sandboxed environment. The session will provide details of the lab environment and tools used for the analysis.
(Source: RSA USA 2016-San Francisco)
Make Internet Safer with DNS Firewall - Implementation Case Study at a Major ISP
This document discusses implementing DNS Response Policy Zones (RPZ) to provide secure internet access for all users without requiring new hardware or client-side changes. It describes considerations for RPZ, how RPZ works to block malicious DNS resolutions, the components of a real-world implementation case study at a major Bangladeshi ISP, and monitoring results showing over 1.3 million queries to RPZ zones on the first day.
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The document discusses the potential of network virtualization to address challenges posed by the growth in dynamic virtualized workloads. It notes traditional networks are configuration-driven, complex and inflexible, limiting optimization. Network virtualization provides a programmable, automated approach through software-defined networking, delivering instant, policy-based connectivity across datacenters seamlessly without network constraints. This represents a fundamental shift from static configuration to dynamic service automation through abstraction of the network.
Linux randomnumbergenerator
The document analyzes the Linux random number generator (LRNG) which is used in all Linux distributions. It provides a high-level description of the LRNG algorithm through reverse engineering. The summary identifies several security vulnerabilities in the LRNG, including a forward security attack that allows computing previous outputs given the current state, and issues with entropy collection. Recommendations are provided to improve future random number generators.
Network Intelligence for a secured Network (2014-03-12)
This document discusses BlueCat Network Intelligence's threat protection solution for securing network infrastructure. It describes typical attacks that leverage DNS, and how BlueCat protects against these attacks by downloading lists of known malicious sites and blocking queries and traffic to these sites. The document also outlines challenges with external DNS and how BlueCat's hosted DNS solution addresses these with features like DNSSEC, response rate limiting, and anycast architecture. It positions BlueCat as providing a single management platform for on-premise and external DNS/DHCP services through components like Address Manager and Automation Manager.
Router forensics
This document discusses router forensics and security. It provides an overview of routers and common router attacks. It outlines the process of performing router forensics, including collecting volatile data, investigating incidents, and documenting findings. The document also discusses why router resources need protection and why router forensics is important for addressing security issues, monitoring activity, and regulatory compliance.
Port scanning
About Port Scanning
Used Nmap and Shadow Security scanner for the best outputs.
A Detailed description on performing the port scanning mostly for the network administrators.
Why to perform? How to perform? Where to perform? these areas are taken into consideration and presented with best output results using tools "nmap scanner" and "shadow security scanner".
Port scanning
Port scanning is the process of examining IP addresses to determine what services are running on a network. It can be used by administrators to verify security policies and by attackers to identify vulnerabilities. Nmap is one of the most popular port scanners that adds features like OS detection. Shadow Security Scanner is a port scanning tool that audits services like FTP, SSH, SMTP, and supports expanding capabilities through an open ActiveX architecture. To prevent attacks, network devices should implement IP spoofing and firewalls should only allow necessary traffic while detecting and blocking potentially malicious behavior over time.
Shadow IT
This document discusses many challenges facing security teams, including lack of visibility into all IT systems and assets ("shadow IT"), numerous vulnerabilities being discovered regularly, inability to identify attack paths, and poor communication between security and business teams. It advocates adopting a continuous monitoring approach that automates asset discovery, vulnerability assessments, log analysis and security metrics to improve visibility, prioritize risks, and demonstrate security's value to the business.
From SDN to Cloud Networking
In this presentation, Bob Muglia shares insight on the evolution of the data center and Juniper Network's approach to SDN.
Simplifying Wired Network Deployments with Software-Defined Networking (SDN)
Simplifying Wired Network Deployments with Software-Defined Networking (SDN)Aruba, a Hewlett Packard Enterprise company
This session provides an overview of HPE's Software Defined Networking (SDN) feature set and will review the benefits of following SDN apps for network operations and IT security teams: HPE Network Protector, HP Network Optimizer, and HP Visualizer.
It’s in the Air(waves): Deconstructing 2017’s Biggest RF Attacks
From vulnerable insulin pumps to hacked public safety systems, insecure wireless communication systems are a defining trademark of the Internet of Things. This session will discuss the evolution of network security technology, deconstruct the most prominent wireless attacks of 2017, and demonstrate how the commodification of Software Defined Radio is changing the game for both offense and defense.
Learning Objectives:
1: Observe a technical demonstration of high-profile wireless attacks.
2: Understand the ease and prevalence of wireless exploitation.
3: Observe a series of live demos.
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Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
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I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
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Reverse engineering and runtime analysis of Mobile malware.
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Mutation Testing for Task-Oriented Chatbots
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
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Apps Break Data
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Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
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4. Organizational processes and structures that may inhibit effective AI adoption.
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Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectors
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
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We’ll discuss and demo the benefits of UiPath Apps and connectors including:
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Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
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In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
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HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
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Rdmap Security
- 1. A Seminar by Shinto. T. Jose