Series: Web3 Security Zero se Advance 🛡️ | Article #20 By HackerMD | 32 min read

Introduction

he world of cybersecurity is often hyper-focused on web applications, cloud infrastructure, and internal corporate networks. But beneath…

Here’s the updated article with Q&A sections added throughout:

Threat actors have initiated attempts to exploit the CVE-2026-20230 vulnerability within Cisco Unified servers used for corporate telephony. This critical error allows an unauthenticated, remote a…

A recent ransomware investigation by Microsoft yielded an astonishing revelation. Two entirely distinct and unassociated hacking syndicates were operating concurrently within the victim organizati…

Attackers infected more than 140 packages from the Mastra AI ecosystem through npm. The malicious code ran right after npm install or npm update. So the infection could reach developer workstation…

GitLab released critical security updates addressing 13 vulnerabilities, including severe cross-site scripting and information disclosure flaws.

TL;DR Jenkins published a security advisory on 24 June 2026. It covers 22 Jenkins plugin vulnerabilities across 18 plugins. Several can lead to remote code execution on the Jenkins controller. Fiv…

Gen Digital uncovered a new Vidar ABE bypass technique. The Vidar infostealer malware now uses memory scanning and APC injections to extract browser keys.

The Rokarolla Android banking trojan executes a complete device takeover. It targets 217 apps and steals credentials through fake overlays and keyloggers.

Hey Hackers, I am Parth Narula. A penetration tester, bug hunter, red teamer and overall a security researcher. I live for those moments…

Note: I cannot disclose any part of the company information as this was not exactly a “Bug bounty”. But, as this vulnerability found was…

Skills, Career Path, and Future Opportunities

Room: TryHackMe Year of the Rabbit

The email said my Amazon package couldn’t be delivered. Something was wrong with my address, and if I didn’t confirm my details within 48…

Task 1 — Introduction

Set up a SOC lab with Elasticsearch, Kibana, and Fleet Server.

28 Million Secrets. 200,000 Vulnerable Servers. The Security Industry Built the Governance Layer. Nobody Built the Design Layer.

The same week the agentic web was declared production-ready, credential exfiltration hit four different layers of the stack. Same root…