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singe.bsky.social
Hacker at Orange Cyberdefense's SensePost Team https://hello.singe.za.net/
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Unsatisfied with merely relying on reFlutter to do its magic, Jacques dove deep to understand how Flutter's SSL pinning in Android works, and how to intercept it with Frida. sensepost.com/blog/2025/in...

Here is how I test my GitHub CI from the terminal! 💯 🌀 wrkflw — Validate and execute GitHub Actions workflows locally 🔥 Supports viewing logs, outputs, and execution details 🦀 Written in Rust & built w @ratatui.rs ⭐ GitHub: github.com/bahdotsh/wrk... #rustlang #ratatui #tui #github #automation

Finally getting to play with evilsocket's nerve. As usual he's provided a super accessible way to play with something that otherwise needs a lot more scaffolding. Here it is doing a code audit of jollyexec and producing six patches to correct the issues.

"Push harder than you think you should when something is very close to being exploitable. There is often a way." PREACH IT @rhynorater!!! www.bugcrowd.com/blog/hacker-...

Another example of a Windows 0-day found with PrivescCheck. Congrats to Compass Security for investigating the issue and exploiting it. 👏 blog.compass-security.com/2025/04/3-mi...

lf only people were indeed using AI to be smarter, instead of using AI to avoid having to learn anything.

The S is for Security. How to use WinRMS as a solid NTLM relay target, and why it’s less secure than WinRM over HTTP. writeup: sensepost.com/blog/2025/is... PR to impacket: github.com/fortra/impac... Demo: youtu.be/3mG2Ouu3Umk

Amazing that despite numerous C2 comms to this IP from malware, it's still clean as a whistle on VT. So much for all that vaunted threat intel helping us clean up malicious comms. www.virustotal.com/gui/ip-addre...

passover starts at sundown, and for those who are unfamiliar, it’s a holiday that centers around surviving under the weight of oppression. we reflect on our survival of genocide, our struggles as refugees, and our takeaway is supposed to be that we have a duty to stand with the oppressed, always.

This is a very good point. I saw a ton of people on LinkedIn defend the Uber CISO after he got convicted… but almost nobody saying anything about Krebs.

This is really top-quality demystification; try to get 1/3rd of the way through it without wanting to write an LKM. www.muppetlabs.com/~breadbox/tx...

here’s a curse word free version of “look it up” as requested by countless teachers and librarians 🥰😘

The one simple trick to avoid > 75% of bad uses of AI that AI ethicists don't want you to know! Read a science fiction book and if your goal aligns with the bad guys in that book don't do it. -- Credit @stellaathena.bsky.social on the Bad Site.

🍿THC member on camera. A first. 😅 30 years of hacking - a perspective and a reflection. 📺 👉 Keep Hacking 👈 The next 30 years of hacking start today. ❤️ thanks @wwsul.bsky.social www.youtube.com/watch?v=sQVL...

TIL about rlwrap, which is a very convenient wrapper around readline that you can combine with "dumb" commands like netcat 🎁 For example, in order to run netcat with command-line editing, simply execute "rlwrap nc localhost 80". Easy, isn't it? github.com/hanslub42/rl...

I’m increasingly convinced that AI is less likely to replace junior hackers & more likely to replace the seniors who refuse to use it. Juniors are more open to experimenting with it, & are … cheaper. The wave of layoffs in security in 2023 targeted a lot of seniors due to cost.

Meta just dropped Llama 4 on a weekend! Two new open weight models (Scout and Maverick) and a preview of a model called Behemoth - Scout has a 10 million token context Best information right now appears to be this blog post: ai.meta.com/blog/llama-4...

Burp AI is now available in stable! 🚀 You can now use Shadow Repeater - an AI-powered upgrade to manual testing! Use Repeater as usual, and Shadow Repeater will automatically generate and test variations, uncovering new attack vectors in real time. portswigger.net/research/sha...

That @staaldraad.conch.cloud, always ahead of his time. This time by 15 years.

So good. 🤡 @brendanvduke.bsky.social

Principles over politics ✊

The first person who invents a way to filter out X screenshots on here will become a skeet hero.

Doing the KCP Workshop at #kubecon and thought "it'd be really useful to have an isolated env to run all this code" , one labctl command later, I've got a @iximiuz.bsky.social labs playground spun up and ready to go!

A Visual Guide to SSH Tunnels: Local and Remote Port Forwarding - Article by Ivan Velichko @iximiuz.bsky.social #Network #SysAdmin

Getting feedback like this is what motivates me to work, again and again, on my Burp Suite training course. Thanks @joaxcar.bsky.social ☺️

How to kerberoast without having to send a TGS-REQ🕵️‍♂️ rastamouse.me/kerberoastin... #infosec #cybersecurity #redteam #pentest #windows

Nice write up from Lesley. We have a cyber skills shortage - just not an entry level one. Which conversely means there’s less skill available to train the gap from entry to mid level.