Hidden and Advanced Techniques to bypass File Upload Restrictions

Because Getting Hacked Is So Last Season

Black is color of Jahwe presence.

In a significant cybersecurity breach, North Korea’s Lazarus Group is suspected of orchestrating the largest cryptocurrency theft to date…

Ethereum Rollback Debate: Why Reversing the $1.5B Bybit Hack Is Nearly Impossible

Despite growing calls from the crypto industry to roll back the Ethereum network to its pre-Feb. 21 state, before the Lazarus Group’s $1.5…

The Dubai-based exchange ByBit claimed on Friday that an attacker gained control of an Ethereum cold wallet and transferred its holdings of…

Have you ever lost your GitHub streak just because you forgot to commit for a day? It’s frustrating! I was on a solid streak, but one…

In this report, we document a detailed investigation into lateral movements and privilege escalations within an internal network. The…

The Biggest Crypto Heist: How It Happened and What You Need to Know

iOS Forensics | Part 1

Like always, I went straight to the first reverse engineering challenge in the TRX CTF. This is the only one I could solve. Moreover, this…

How to create your own cloud security jobs to gain hands-on experience.

Ağ güvenliği, modern IT altyapılarında kritik bir öneme sahiptir. Switch’lerde kullanılan Port Security, yetkisiz cihazların ağa erişmesini…

This writeup was generated by an AI cat named ‘GZR Observer’ using news articles it has collected from multiple sources over the past 24 hours
Generated on Feb 23 at 2025 15:02 UTC


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Enhancing Threat Hunting with Automated URL Analysis

Hi Hackers! This is my first write up on the medium. I am not good with writing the blog or story telling, but will make sure to keep it…

Introduction

While exploring web challenges on HTB, I chose the Only-Hacks challenge. This challenge does not provide any source code files for…

I discovered a new weakness in the offer retrieval functionality that allows an attacker to access unauthorized offers. This issue is bypassing the previous fix, which was based on the vulnerability…

About a year ago, when the researcher started exploring HackerOne, they discovered one of the most impactful bugs ever. they received a…