Microsoft Paid them $20k for finding one of a...

In this video I introduce 5 different design patterns for building backend applications. Each mode explains how a socket listener is established, a connections are established and how threads and connections are managed to read, write and process requests. 

Page tables provide the mapping between virtual memory and physical memory for each process. This means it needs to be as efficient and as fast as possible. I explore the inner workings of page tables in this episode.0:00 Intro2:00 Virtual Memory ⁃ ⁃ 8:00 MMU10:00 Page Tables ⁃ ⁃ ...  Show more

Outlook has serious security issue, Tech support issues costing companies $5k per Employee with remote users being the most costly, Microsoft solved an activation issue for a user by supplying a cracked key, Wifi dongle worked, Chrome not working, new pc, Chromebook issue, My ...

Episode 64: In this episode of Critical Thinking - Bug Bounty Podcast we talk about Justin and Joel delve into .NET remoting and how it can be exploited, a recent bypass in the Dom Purify library and some interesting functionality in the Cloudflare CDN-CGI endpoint. They also tou ...  Show more

This week Amal and Nick are joined by Dan Shappir, a Performance Tech Lead at Next Insurance, to learn about enabling a performance-first mindset within your engineering org. Dan recently left his 7+ year tenure leading performance at Wix where he and his team improved, and m ...  Show more

<span style="font-weight: 400;">(Originally aired on YouTube on May 30, 2018)</span>

<span style="font-weight: 400;">Rick and Tim talk about how insecure much of the web really is, the various vulnerabilities in web security that can leave you open to attack, the challe ...