@Marcus Hutchins :verified:
Cybersecurity
Relays (1)
- wss://relay.ditto.pub – read & write
Recent Notes
My deep-dive technical analysis of a zero-day exploit being used by The Gentlemen ransomware group to disable EDR products
https://expel.com/blog/not-very-gentlemanly-analyzing-a-zero-day-exploit-used-by-the-gentlemen-ransomware-to-disable-targets-edrs/
https://expel.com/blog/not-very-gentlemanly-analyzing-a-zero-day-exploit-used-by-the-gentlemen-ransomware-to-disable-targets-edrs/
I think it’s hilarious that I now have my first CVE because I got annoyed with an unresponsive vendor and just posted the zero day exploit I was trying to report to them on my GitHub 😆
https://nvd.nist.gov/vuln/detail/CVE-2026-49494
https://nvd.nist.gov/vuln/detail/CVE-2026-49494
Really, really impressed with MSRC:
Hello Adam,
My name is Nic Fillingham and I work for the Microsoft Security Response Center (MSRC) based in Redmond, WA. I help manage Coordinated Vulnerability D...
@nprofile1q... Someone needs to check the office water coolers at Redmond. I think it might have gotten filled with lead
ComoDoS - Exploiting a Remote Kernel Zero-Day Vulnerability in Comodo Internet Security
How an IP parsing vulnerability makes it possible to remotely crash systems with a single TCP/IP packet
https://malwaretech.com/2026/06/exploiting-a-remote-kernel-vulnerability-in-comodo-internet-security.html
How an IP parsing vulnerability makes it possible to remotely crash systems with a single TCP/IP packet
https://malwaretech.com/2026/06/exploiting-a-remote-kernel-vulnerability-in-comodo-internet-security.html
It's been a while since I did a vulnerability research article. How about a little DoS zero-day as a treat?
https://malwaretech.com/2026/06/exploiting-a-remote-kernel-vulnerability-in-comodo-internet-security.html
https://malwaretech.com/2026/06/exploiting-a-remote-kernel-vulnerability-in-comodo-internet-security.html
It's been a while since I did a vulnerability research article. How about a little DoS zero-day as a treat?
https://malwaretech.com/2026/06/exploiting-a-remote-kernel-pool-overflow-in-comodo-internet-security.html
https://malwaretech.com/2026/06/exploiting-a-remote-kernel-pool-overflow-in-comodo-internet-security.html
My thoughts on Microsoft's threat to prosecute researchers for dropping zero day exploits
https://www.youtube.com/watch?v=gCkfWo5rie8
https://www.youtube.com/watch?v=gCkfWo5rie8
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