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DFIR

Detection

Announcing CelesTLSH CLI: A Lightweight Tool for TLSH Hash Analysis

I'm excited to announce the release of CelesTLSH CLI, a lightweight CLI interface tool for calculating, comparing, and analyzing TLSH hashes. This tool is designed to help security professionals quickly identify potentially malicious files by comparing them against a database of known attack tools.

2 min read signalblur
NSM

Falling in love with NSM again

When I started in cybersecurity, most web traffic wasn’t encrypted, which meant Firewalls and Network Intrusion Detection Systems played a critical role in detecting malicious activity. Endpoint visibility was limited—most organizations still relied on traditional Anti-Virus

5 min read signalblur