Loading…

Andrax Pentester

Cybersecurity research, education, and tooling

All Systems Operational · Research Verified

Security Dispatches

Get notified when new 0-day disclosures and CTF writeups publish.

Email for newsletter

Intelligence

Articles
Research
Writeups
Tutorials
Security Tools
Resources
Learn
Labs

MCP Security

MCP Scanner
Server Directory
MCP Dorks Search
Browser Extension
Hardening Lab
Methodology
Scanning Policy
State of MCP
Developer API

Discovery

Search Index
Categories
Vulnerability Tags
RSS XML Feed
JSON API Feed
LLMs Knowledge (llms.txt)

Organization

About Project
Lead Researcher
SentinelReign
Platform Roadmap
Indian Armed Forces Tribute

Access

Apply as Researcher
Member Sign In
Create Account
Research Dashboard

Independent Security Network

Andrax Pentester operates as an autonomous cybersecurity laboratory under the SentinelReign research umbrella.

sentinelreign.com Our Mission

Strict Ethical Guidelines · Educational Purpose Only

magic bytes — Andrax Pentester

Tag

magic bytes

Published work tagged magic bytes.

Items1

All Categories Articles Tutorials Research Writeups

ArticleDefensive Security

File Signatures & Magic Bytes Explained (2026)

Magic bytes name a format from leading or offset bytes, not the filename: PNG, PDF, ZIP, ELF and MZ, why a shared PK match is incomplete, and how to check an up…

Syed Zada Abrar · 11 min