Understanding Cisco Platform Exchange Grid

Cisco Platform Exchange Grid (pxGrid) is an innovative framework designed to enhance collaboration among security products by enabling them to share data seamlessly. Built on a Publish-Subscribe model, pxGrid allows data providers to publish information to specific topics, while consumers can subscribe to those topics to receive relevant updates. This architecture fosters a more integrated Read More …

Hacker TV – How I Would Learn Cyber Security If I Could Start Over

How I Would Learn Cyber Security If I Could Start Over Want to learn all about cyber-security and become an ethical hacker? His thoughts on the basics and fundamentals is so right on.  Networking, User or Desktop support, Server maintenance, whatever.  I firmly believe that the best security people started in IT originally.  Experience on Read More …

LazyOwn: CRIMEN

For offensive security experts, LazyOwn: CRIMEN is an advanced, Python-based framework meticulously designed to streamline and automate complex penetration testing and vulnerability analysis tasks, particularly for red team operations. Far more than a simple collection of scripts, LazyOwn aims to be a comprehensive toolkit, integrating a vast array of functionalities to mimic sophisticated cyber adversaries. Read More …

Security is underwater

Also , there are no life preservers. In a recent reflection on conversations I’ve had, I’ve noticed a recurring theme that highlights the disconnect between non-IT professionals and security experts regarding data handling and application deployment. Non-IT individuals often enthusiastically present their newly developed applications that utilize specific data and share it with various users, Read More …

TTL – Time to Live

Time to Live (TTL), often referred to as hop limit, is a crucial mechanism used in computer networking to manage the lifespan of data packets as they traverse through a network. The primary purpose of TTL is to prevent data packets from circulating indefinitely, which can occur due to routing errors or network loops. By Read More …

AGI – Artificial General Intelligence

Imagine the smartest person you know – someone who can learn anything, understand complex ideas across different subjects, solve novel problems they’ve never encountered before, and even exhibit creativity and common sense. Now, picture that level of intelligence not in a human, but in a machine. That, in essence, is the concept of Artificial General Read More …

parallel file system

A parallel file system is a specialized storage system designed to deliver extremely high performance for applications that need to access large amounts of data concurrently from multiple computing nodes. Unlike traditional file systems that route all data through a single server, a parallel file system distributes data across numerous storage servers and disks, allowing Read More …

LLM Vulnerability Scanning with Garrick

This video provides a tutorial on using Garrick, a large language model vulnerability scanner, to test custom chat bots. Garrick employs probes (test cases) and detectors to identify vulnerabilities, drawing from a large, constantly updated probe library. The tutorial focuses on testing a simple chat application called Wy chat, which utilizes Llama 3 and the Read More …

Hacker TV – Start Web App Pentesting

Looking to step up your web app pentesting and bug bounty skills? In this video, Alex from TCM Security walks you through some of the best FREE tools and resources to help you sharpen your AppSec knowledge and techniques. Whether you’re just starting out or looking to boost your skill set, these tools are must-haves!