Tom Van de Wiele @0xtosh
Offensive R&D Lead • Hacker • Advisor • Speaker Founder Hacker Minded https://t.co/vUexQ0rpvQ | https://t.co/rMzYCRJQn0 hackerminded.net Copenhagen, Denmark Joined May 2010-
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The bad guys are running LLMs on public src code and are finding bugs 24/7. The people that wrote the code or that are using the code knowingly or unknowingly for production are still busy having meetings.
I’ve been around long enough to remember when source code/binary auditing was how bugs were found. Then there was 20 years where fuzzing was best. Now source code analysis (via LLM) is the jam again.
New "Critical" nginx RCE requires LFI as prereq and has 0 practical exploitation odds - CVEs & CVSS are the biggest slop in security and AI just keeps accelerating it
New rule: if someone makes you read AI-generated slop text then you *have* to pronounce the emojis out loud.
How I Defeat Passkeys Nearly Every Time in Phishing Assessments infosecwriteups.com/passkeys-arent…
Great thread and very relatable to my past Red Team ops: Blue teams seem more interested & concerned with looking good for a test than actually improving processes. Continuous testing helps though. It’s not about the diet, it’s about the lifestyle.
It was very tight-lipped. Then it was “go” time. Everyone freaked out. Lots of people were more focused on finding out whether it was a drill/exercise or not. Some went heads down.
VPNs are the number one privacy tool in a world that is increasingly being surveilled by parties for which we as consumer have no insight and for which there is no due process. When VPNs are outlawed, only outlaws will have privacy.
Virtual private networks #VPN are increasingly used to bypass online age verification. Protecting children online is a priority, with new rules being implemented requiring a minimum age for access to some services Read👉 link.europa.eu/FGfr6C #DSA @EP_Justice @FZarzalejos
The only cybersecurity barrier that Mythos has lowered is the level of cybersecurity knowledge in the people talking about AI and cybersecurity.
As predicted: someone decides that age verification is the best way to protecting children; this starts with mandatory age verification (for everyone!) and ends with banning VPNs and massive blocking. The slippery slope experts have been warning for.
🇪🇺 EU Vice-President Henna Virkkunen warns VPNs will be addressed under upcoming online age and identity verification rules. “VPN… must not allow the system to be circumvented,” she said, responding to concerns users could bypass the new EU age and ID system. Follow: @europa
Someone somewhere is discussing the Hollywood rights for this
🖥️🔥 Two inmates at an Ohio prison built a secret hacking operation from behind bars, using computers they were supposed to be recycling, they downloaded and sold porn in return for snacks, built a hacker toolkit with Kali Linux and password crackers, and created fake passes to
OverTheWire Wargames is where Linux stops being theory and starts becoming muscle memory One terminal. Endless lessons. Real hacking thinking overthewire.org/wargames/ Start with Bandit
Wanted to continue a project and Claude retroactively deleted the chats of a reverse engineering project I was last working on last month. That will teach me not to use cloud models with moving goal posts for security research & to stick to local models only...
@corelanc0d3r @bytecodevm Nice one! 👌 Seems we had similar thoughts, as during the lockdown a few years ago I wrote a thing that instruments Bind to host what you want using TXT records + generates the fetch scripts: github.com/0xtosh/dnskire
The article shows a proof-of-concept where DOOM is stored across ~2,000 DNS TXT records and executed directly from memory. A PowerShell loader reconstructs the binary via DNS queries, illustrating how DNS can act as a covert payload delivery system. core-jmp.org/2026/03/can-it…
Seems a LiDAR scan is in progress over Sjælland, Denmark. Probably to measure elevation for flood calculation if it is indeed the Danish Agency for Data Supply and Infrastructure. The LiDAR scans have an accuracy of 5-10 cm.
I agree with folks this who say that this year will be an absolute deluge of CVEs found with AI. But I also worry that it will reveal the limits of the "we'll just fuzz out all the bugs" mindset
Remote Code Execution (RCE) in Yamaha synthesizers: an exploit in MIDI files & a hidden backdoor 🎹♫💉👨🏻💻🎉 More details on: LinkedIn: linkedin.com/posts/dlaskov_… Substack: it4sec.substack.com/p/remote-code-…
Let's see how long this stays up 😅
Open Source Radar Has Up To 20 KM Range ift.tt/TJQroUL
I would liken Tor to putting on Sauron's ring. The wearer is invisible to ordinary beings, like Men, but highly visible to the Nazgûl.
a SIEM is not a dumping ground for every log your company generates. if your strategy is “ingest everything so we don’t miss anything,” you have built a data lake instead and your analysts are going to drown in it (pun intended).
Honeypots don't need an expensive product either. Thinkst Canarytokens are largely free and can be integrated into your SIEM with webhooks in minutes. What's even cheaper is deploying infra into your environment and setting up detection rules to see if they're ever touched. This is dead easy and looks great on pentest reports.
The most cost effective control to catch attackers are honeypots, here is how. Attacker behavior is predictable: - scan an internal network, go towards lucrative targets - cat ~/.ssh/id_rsa (and other spicy files) - try api keys you’ve found - look for credit cards in Google
@mikko @mikko
224K Followers 946 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
Laura Halminen @LauraHuu
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hacker.house @hackerfantastic
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Petteri Järvinen �... @petterij
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Intigriti @intigriti
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je t’aime @femalesnail
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Jessy @speeeky0710
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NOAA Space Weather Pr... @NWSSWPC
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