I tried my hand at exploiting an nday on the Google Container Optimized OS instance in kCTF but sadly was very late to the party. Here is my exploit write-up for it. I learned a lot during the process, let me know what you think. I'll post TL;DR in thread
h0mbre.github.io/Patch_Gapping_…
Over 100 of the world’s best hackers join us for the ultimate test of cyber wits at the Bug Bounty Challenge in this year’s edition of GISEC Global 👨💻 Assessing critical targets across cloud security, IoT, drones, satellites, autonomous vehicles and so much more
9K Followers 0 FollowingLinks related to Linux kernel security and exploitation.
Maintained by @andreyknvl and @a13xp0p0v.
Also on https://t.co/GVE11dpBb8 and https://t.co/YpxPWXnA6Z.
35K Followers 255 FollowingWe help secure the world’s most targeted organizations and products. We combine security research with an attacker mentality to reduce risk and fortify code.
7K Followers 783 FollowingSecurity engineer at https://t.co/027VXUlgOx. Focusing on the Linux kernel. Maintaining @linkersec. Trainings at https://t.co/D5MrxmYimS.
8K Followers 97 FollowingSharing resources from the cybersecurity community • Passionate learner and creator • YouTube: https://t.co/1BmE6QOd0D • Turn ON Notifications 🔔
22K Followers 69 FollowingA 'by Hackers for Hackers' podcast focused on technical content ranging from bug bounty tips, to write-up explanations, to the latest exploitation techniques.
1K Followers 368 FollowingWe put your organisation's #Cybersecurity efforts to the test, providing you with the cybersecurity confidence you need.
Part of Shearwater Group plc.
2K Followers 86 FollowingSecurity researcher at Oracle. Speaker at Blackhat USA 2018, Successful entries at pwn2own IOT/Mobile 2021,2022,2023,2024, ICS 2022. Opinions are my own etc..
324K Followers 3K FollowingThe only official HackerOne Twitter account.
A global leader in offensive security solutions. #HackForGood #togetherwehitharder
4K Followers 1K FollowingMinimize risk and maximize resilience with exceptional network and endpoint visibility, advanced threat detection, and AI-powered data analysis.
48K Followers 452 FollowingSecurity researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
8K Followers 2 Following🌱 Grow your cybersecurity skills with concise and well-edited video courses - in early-access, sign-up now! Created by @LiveOverflow and @ghidraninja.
12K Followers 46 FollowingIndustry leading provider of exclusive zero-day vulnerability intelligence, exploits, defensive guidance, and vulnerability research trends.
100K Followers 15K FollowingSupporting the maker community with @MicrochipTech MCUs and other devices and tools to bring innovative ideas to life. Follow along as we share their projects!