TL;DR CISA published advisory ICSA-26-202-01 on July 21, 2026. It covers a critical Tycon authentication bypass in the TPDIN-Monitor-WEB2 power monitor. Tycon Systems never replied to CISA, so no …

At a glance Malware family GoSerpent backdoor, plus McMx, Stowaway, ThumbcacheService, and TmcLoader/TmcPayload Threat actor Unconfirmed. Kaspersky notes a possible link to TetrisPhantom. Target /…

A storage-exhaustion flaw. A stored XSS that waited for an admin. Both hiding in the same “boring” file upload form that hadn’t been…

Hi Hackers , I’m David Demean .
I work as a penetration tester on HackerOne.

A first-time security researcher’s journey from discovery to official CERT-In acknowledgement

The Context

Georgia Tech tracked CVEs traceable to AI coding tools — 6, then 15, then 35 in three straight months.

Part III — What actually happens to your data after the headline fades

Introduction

Capital One Financial Corporation is one of the largest financial institutions in the United States, headquartered in McLean, Virginia…

Sink-aware payload generation, and why “did it actually execute?” is the question most tools quietly ignore

In today’s digital era, cybersecurity has become a paramount concern for individuals and

Challenge description

🚨 Your Trusted Text Editor Could Be an Attack Vector

A Practical Approach to API Security Testing — Part 1

Platform: TryHackMe

Task 1: Open for business!

Imagine you’re responsible for monitoring thousands of security alerts every day.

From browsing a website to detecting cyber attacks — understanding the OSI Model is one of the most important skills for every…