The Invisibility Cloak
Learn how attackers combine residential proxies and anti-detect browsers to evade detection and how modern security tools can fight back.
How MTU Fingerprinting Identifies VPNs and Mobile Users
Learn how MTU fingerprinting reveals VPN usage, mobile connections, and network technologies through TCP handshake analysis. Discover practical SQL techniques for dynamic network intelligence.
RFC 9460
Introducing SVCB and HTTPS records in DNS and their impact on web connectivity.
An Overview of JA4+ Network Fingerprinting and Its Implications
An in-depth exploration of the JA4+ network fingerprinting method, its applications, and its role in cybersecurity.
Efficiently Generating and Printing All IPv4 Addresses in a Random Order
Explains how to efficiently generate all IPv4 addresses in a random order using a Linear Congruential Generator (LCG), a memory-efficient method for tasks like security testing and network simulation.
Chrome's TLS Extension Randomisation Experiment
Does TLS extension randomisation assist in hiding Chrome?
TLS Fingerprinting
What is fingerprinting, and in particular TLS fingerprinting?