Blobbed and Robbed: The Blob URI Phishing Technique That’s Tricking Your Security
Cofense Intelligence reveals that blob URIs in phishing emails outsmart security by creating fake login pages directly in your browser. This sneaky tactic bypasses typical defenses, luring you into entering credentials on seemingly legit pages. Remember, if a link starts with blob:http, it might be blob-viously suspicious!

Hot Take:
Ah, blob URIs, the latest weapon in a cybercriminal’s toolkit! Who knew that something sounding so innocuous could be so nefarious? It’s like finding out your sweet grandma moonlights as a world-class hacker. This sneaky method is the cybersecurity equivalent of a ninja, silently tiptoeing past your defenses while you’re blissfully unaware. It’s time to up our security game, folks, because these blobs are going viral faster than cat videos on the internet!
Key Points:
- Cofense Intelligence discovered cybercriminals using blob URIs for phishing.
- Blob URIs are normally used for legitimate browser data storage.
- Attackers exploit blob URIs to create local fake login pages that bypass security.
- Secure Email Gateways (SEGs) struggle to detect these phishing attempts.
- Users are urged to scrutinize links, even if they seem to lead to trusted sites.