Recently, we've been researching several threat actors operating in South Asia: Transparent Tribe, SideCopy, etc., that deploy a range of remote access trojans (RATs). After a hunting session in our malware sample repositories and VirusTotal while looking…

The second article of MAS (Malware Analysis Series) is available for reading on: (link): I hope you like it and keep reversing! Have an excellent day. Alexandre Borges.

Posted by Ryan Schoen, Project Zero tl;dr In 2021, vendors took an average of 52 days to fix security vulnerabilities reported from Projec...

Learn how the SpoolFool vulnerability escalates privileges in Windows using Print Spooler, and explore two exploitation methods.

Windows Event Log Analyzer aims to be the Swiss Army knife for Windows event logs. WELA's greatest functionality is creating an easy-to-analyze logon

In this article we discuss the security of client-side session storages and analyze a vulnerable implementation in the IT monitoring solution Zabbix.

Recently, Apache APISIX officially released a security bulletin, disclosing a remote code execution vulnerability (CVE-2022-24112)

This week we discuss taint analysis and where to use it compared with fuzzing, a couple buggy code patterns in Go to be on the lookout for, and another remote stack-overflow in the Kernel TIPC module.

Brief introduction to binder, eventpoll subsystem and Vectored I/O

How to semi-automatically find vulnerabilities in WordPress plugins installed on about 15 million websites.

Although built for Linux, eBPF is finding a second home in Microsoft Windows for networking, observability and security.

recently I’ve played ransomware101 room in secdojo website where I was given a windows box that has a flag ecrypted by a ransomware, and I had to figure out the decryption key to recover it, the ransomware key generation function worked like the following:…

In this writeup, I will be going through how I found an Authenticated (sad) SQL Injection in the WooCommerce Event-Manager Wordpress Plugin. I will be going through the whole process, from the beginning of why I chose this plugin, to how a simple mistake…

Good evening. My name is Evangelos Dragonas and today we’ll talk about the Forensic Analysis of Xiaomi IoT Ecosystem. Before ... Read more

A command injection vulnerability in the web server of some Hikvision product. Due to the insufficient input validation, attacker can exploit the vulnerability…