Background In this blog, we will cover how Obsidian detects phishing kits or Phishing-as-a-Service (PhaaS) websites for our customers by analyzing the fuzzy hashes of visited website content. This concept draws from prior industry art, as IOCs (ex: SHA-1/SHA-265) and fuzzy hashes (ex: SSDEEP, TLSH) have been used for hunting and detection on endpoints for […]
