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STS Collective — cybersecurity apparel and gear
Shop Now — Save up to 20% Today Code: SIMEONONSECURITY
STS Collective — cybersecurity apparel and gear
Shop Now — Save up to 20% Code: SIMEONONSECURITY

SimeonOnSecurity’s Writeups and Walkthroughs

(Modified: 2026-08-30) — Written by — 10 min read
A walkthrough of the PhantomRing Sherlock on HackTheBox: statically analyzing a Linux ELF agent with file, nm, strings, and objdump to pull the C2 details, privesc checks, and self-destruct logic without ever running the binary.
     

(Modified: 2026-06-26) — Written by — 1 min read
Learn how to decode T9/Multitap and Atbash ciphers to solve the Bank Heist challenge on HackTheBox.
         

(Modified: 2026-06-26) — Written by — 2 min read
Learn how to decrypt DTMF tones using prime number cipher to solve the Crypto - Call challenge on HackTheBox.
   

(Modified: 2026-06-26) — Written by — 1 min read
Learn how to decode Fernet and Malboge ciphers to solve the HackTheBox Crypto Challenge and uncover the hidden flag.
         

— Written by — 1 min read
Learn how to use an automated RSA attack tool, RsaCtfTool, to easily solve the HackTheBox Weak RSA Crypto challenge.
     

— Written by — 2 min read
Learn how to generate an invite code and join the HackTheBox online platform to test and advance your skills in penetration testing and cybersecurity on both Windows and Linux.
         

FlockYou — ALPR and Flock Safety camera awareness devices from STS Collective
Shop Now — Save up to 20% Today Code: SIMEONONSECURITY