morse code

Pierluigi Paganini February 08, 2021
Novel phishing technique uses Morse code to compose malicious URLs

Cybercriminals devised a new phishing technique that leverages the Morse code to hide malicious URLs and bypass defense. Experts spotted a new targeted phishing campaign that leverages a new obfuscation technique based on the Morse code to hide malicious URLs in an email attachment and bypass secure mail gateways and mail filters. The Morse code […]