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Just solved PIE Time 2 from #picoCTF 🔥 Day 29 of #100daysofCTF A neat little binary exploitation challenge involving PIE (Position Independent Executables). Here’s a breakdown 🧵👇
💡 Takeaway: Always inspect “encrypted” files — sometimes challenge authors leave hints (like printing the key). Another day, another flag ✅ #100DaysCTF #picoCTF #ReverseEngineering #CyberSecurity
💡 Lesson learned: Reverse engineering + understanding RNG = powerful combo Timing attacks matter Automation is your friend in CTFs #Cybersecurity #CTFCommunity #picoCTF #Infosec #ReverseEngineering
6/6 🎉 Solution: Combine both decoded halves to get your flag! This challenge is all about patience, proxy skills, and never trusting the obvious output. Feeling pumped for tomorrow’s #100DaysCTF! #websecurity #picoctf
Scavenger Hunt Challenge Solved "Scavenger Hunt" on picoCTF! The flag was scattered across HTML source, CSS, robots.txt, .htaccess, and even .DS_Store. Enumeration is 🔑 in web CTFs! #WebExploitation #picoCTF #CTF #OSINT
Cookies Challenge Day 21 of #100DaysOfCTF 🍪 Cracked the "Cookies" challenge on picoCTF! Learned how messing with browser cookies using DevTools can reveal hidden flags. Don’t just munch on cookies—inspect them! #WebExploitation #picoCTF #CTF #CyberSecurity
5/ 📝 Takeaways: Always check source code, especially in web challenges. Don’t let minified (squished) code scare you—searching patterns is your friend! Knowing flag formats saves time. #CTF #cybersecurity #picoCTF #webexploitation #infosec #learning
9/ 1 step closer to mastering CTF forensics. Onwards to tomorrow’s challenge! #picoCTF #Forensics #infosec #cybersecurity #learnbydoing
5️⃣ Final flag: picoCTF{r0tat1on_d3crypt3d_429af00f} 💡 Lesson: When you see "rotation" hints or jumbled flag prefixes, always check Caesar/ROT ciphers and try different shifts, not just ROT13! #CTF #CTFWriteup #cybersecurity #100DaysOfHacking #picoCTF
9/ Check my README & source dive in my GitHub repo. Happy hacking! repo link - github.com/Crimson-Typhoo… #CTF #infosec #binaryexploitation #cybersecurity #pwning #formatstring #pwnedby1400 #picoCTF
Day 9 of #100DaysCTF — Binary Exploitation: Format String 0 1/ 🎯 Today’s challenge: Exploit a C binary vulnerable to format string attacks to leak the flag! #picoCTF #binex 2/ The binary lets you pick a “burger” from a menu. Some burger names have hidden format specifiers.
just started practicing picoCTF. excited to level up my cybersecurity skills and fr I am not getting bored. #picoCTF #CyberSecurity #CTF
If you’re tackling heap bugs, play around with this pattern—just don’t use unguarded scanf() in real code! Follow my challenge on github link - github.com/Crimson-Typhoo… 🔖 #binaryexploitation #infosec #heapoverflow #ctf #picoCTF #100daysofCTF
1️⃣ Challenge Summary 🔗 URL: standard-pizzas.picoctf.net:50934 🧠 Objective: Upload a malicious file to get a shell, escalate privileges, and grab the flag from /root/flag.txt 💀 Category: Web Exploitation #WebSecurity #picoCTF
Just started my #100DaysOfCTF journey! 🎯 1 CTF a day 🧪 2 PortSwigger labs 📝 GitHub writeups 🌱 Exploring RE, Forensics, AppSec & more Not chasing perfection — just learning something new every day. Let’s go! 🚀 #CyberSecurity #100DaysOfHacking #TryHackMe #picoCTF #HTB
picoCTF @picoctf
11K Followers 284 Following picoCTF is the fun, free way to learn and practice cybersecurity. Created by security and privacy experts at @CarnegieMellon.