WRITE UP – Facebook bug bounty: “Getting access to prompt debug dialog and serialized tool on main website facebook.com”

Hi everyone FINALLY I get into Facebook Whitehat Program Hall of Fame After 5 tries, this is my 2nd bug bounty and my very first write up, so here we go: Vulnerability Scope: Main Site (www.facebook.com) Status: Mitigated Title: “Getting access to prompt debug dialog and serialized tool on main website facebook.com” Product / URL: […]

write up – CTF eset latinoámerica challenge #36.

Hello , here is my write up for the CTF “Desafio ESET #36: Juego de escape criptográfico” (ESET Challenge # 36: Cryptographic escape game)     CTF: https://www.welivesecurity.com/la-es/2017/12/26/desafio-eset-36/ CTF Solution (official): https://www.welivesecurity.com/la-es/2018/01/12/solucion-desafio-eset-36/ Rules: 1.- download the desafio36.zip file (mirror) md5=2b7a11892638179573f7b17c4b74911a 2.- unzip the file 3.- start looking for clues and find the CTF flag. [disclaimer] if you […]

ELHO w0rld!

Hi welcome to my little space on Internet. This is just another security blog by me Omar Espino What is the blog about? Mainly Bug Bounties and CTF’s write ups and security stuff. If you have some comments or any doubts, just drop me a line on twitter. (@omespino)