Pantelis Roditis (@pantelisroditis) 's Twitter Profile
Pantelis Roditis

@pantelisroditis

Developer of echoCTF.RED | OpenBSD & Unix System administration geek

ID: 533976149

linkhttp://echoCTF.com calendar_today23-03-2012 07:04:00

2,2K Tweet

1,1K Followers

773 Following

Laurent Cheylus (@lcheylus) 's Twitter Profile Photo

Cross-Platform GitHub Action to run workflows on FreeBSD, OpenBSD and NetBSD with x86_64 / arm64 architectures - Very useful to build/test your code on OS != Linux #Programming #DevOps #BSD github.com/cross-platform…

Offensive X (@theoffensivex) 's Twitter Profile Photo

After an inspiring Day 1 at OffensiveX, we are ready to start Day 2! Today brings even more high-level talks, expert insights, and real-world hacking challenges. The action continues with top-tier speakers, a thrilling CTF competition, and plenty of opportunities to connect with

After an inspiring Day 1 at OffensiveX, we are ready to start Day 2!

Today brings even more high-level talks, expert insights, and real-world hacking challenges. The action continues with top-tier speakers, a thrilling CTF competition, and plenty of opportunities to connect with
Wesley (@wesley974) 's Twitter Profile Photo

💾 OpenBSD kernel internals improvement: Massive socket locking overhaul: ✅ Unix domain sockets: lock-free paths ✅ UDP sockets: rwlock → iterator ✅ Raw sockets: pushed down to sosend() ✅ AF_ROUTE: new locking scheme Multicore networking performance 📈 #OpenBSD

AfriHackBox (@afrihackbox) 's Twitter Profile Photo

Kicking off this month’s live challenge is none other than TroyLynx a sharp mind in the cybersecurity scene, ready to dive into Lissafta, a vulnerable Node.js Express app with a dangerous eval() flaw.

Kicking off this month’s live challenge is none other than <a href="/TroyLynx/">TroyLynx</a>    a sharp mind in the cybersecurity scene, ready to dive into Lissafta, a vulnerable Node.js Express app with a dangerous eval() flaw.
t3l3machus (@t3l3machus) 's Twitter Profile Photo

undust is a simple utility that helps uncover archived, backup, and temporary files left behind on web servers. Given a URL, it generates the most common archive, temp and backup file name variants -> github.com/t3l3machus/und…

undust is a simple utility that helps uncover  archived, backup, and temporary files left behind on web servers. Given a  URL, it generates the most common archive, temp and backup file name  variants -&gt; github.com/t3l3machus/und…
Wesley (@wesley974) 's Twitter Profile Photo

🚀 Why [[ ]] is superior to [ ] in #ksh: # Pattern matching works! [[ $file = *.log ]] # No word splitting [[ $var = "value with spaces" ]] # Logical operators [[ -f $file && -r $file ]] # Regex-like comparisons [[ $string < "zzz" ]] Safer and more powerful! #OpenBSD

Wesley (@wesley974) 's Twitter Profile Photo

🧮 #ksh arithmetic expressions (( )) vs external tools: # Built-in math (faster!) (( result = 10 * 5 + 3 )) (( counter++ )) # Comparisons (( $load > 80 )) && alert_high_load # Different bases echo $(( 16#FF )) # hex to decimal = 255 #OpenBSD

Wesley (@wesley974) 's Twitter Profile Photo

🚀 Netcat secret weapon: nc -c -v -T noverify badssl.com 443 Built-in TLS testing in nc! No more openssl s_client needed for quick tests. OpenBSD makes everything simpler 💪 #OpenBSD

Wesley (@wesley974) 's Twitter Profile Photo

🔍 Hidden #OpenBSD debugging gem: ps -o pid,procflags,command Shows process flags in HEX revealing: ✅ PS_TRACED (being debugged) ✅ PS_CHROOT (chrooted) ✅ PS_PLEDGE (pledged) ✅ PS_SYSTEM (kernel process) Decode with /usr/include/sys/proc.h Deep process forensics! 🕵️ #OpenBSD

Intigriti (@intigriti) 's Twitter Profile Photo

💡 Quick tip! Identified a template injection? And function calling is not possible? 🧐 Try to use native template engine features to bypass the restriction! Example! 👇

💡 Quick tip!

Identified a template injection? And function calling is not possible? 🧐

Try to use native template engine features to bypass the restriction!

Example! 👇
FFmpeg (@ffmpeg) 's Twitter Profile Photo

It's important to remember that "technology influencers" can be bad role models. Many encourage people to be "fans of technology" instead of actual developers of technology. Hot takes are easy, writing good code is not.