1337 Sheets

1337 or Elite, The Cybersecurity writeups for the true cyber e1ite! Offsec, Hack The Box, and more🕵️‍♂️ Whether you're diving into the latest exploits or sharpening your skills 🛠️.

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offsec

OffSec - Bunyip

OffSec - Bunyip Walkthrough In this walkthrough, we’ll exploit an MD5 length extension vulnerability in a web application to gain initial access. From there, we’ll abuse sudo privileges on

1337 Sheets · · 12 min read Paid
cybersecurity

OffSec - vmdak

Walkthrough of vmdak Introduction Hello everyone! I'm back with another walkthrough. This time, I tackled "VMDak," an intermediate-level Linux box from OffSec Proving Grounds. This

1337 Sheets · · 4 min read Paid
cybersecurity

OffSec - BillyBoss

Walkthrough of BillyBoss Introduction This write-up details an intermediate-level box from Offsec's labs, rated as "Very Hard" by the community. The lab can be

1337 Sheets · · 5 min read Paid
cybersecurity

OSTH Practice Exam Write-up

Overview This is a hands-on, simulated threat hunting sprint set within the fictional enterprise network of Megacorp One. This is a relevant and similar to what you might expect

1337 Sheets · · 5 min read Paid
cybersecurity

OffSec - PlanetExpress

Walkthrough for PlanetExpress Summary In this walkthrough, we will exploit an exposed PHP-FPM FastCGI implementation to gain an initial foothold. We will then escalate privileges by exploiting a misconfiguration

1337 Sheets · · 10 min read Paid
web

PicoCTF - trickster

This is a challenge from picoCTF titled 'trickster' from web exploitation category. It's needless to say that this one is a little trickier as the name

1337 Sheets · · 4 min read Paid