HTML files remain one of the most popular attachments used in phishing attacks for the first four months of 2022, showing that the technique remains effective against antispam engines and works well ...

HTML attachments found to be the most malicious type of file Your email has been sent Users of email have long thought of executable and .dll attachments as the main focus when cyberattacks arise, but ...

New research shows that up to a half of all HTML email attachments are malicious, and not just because of a few massive campaigns. Researchers warn that attackers are relying more on malicious HTML ...

M86 Labs has uncovered what appears to be a new phishing trick designed to evade browser-based blacklists. Rodel Mendrez of M86 writes about it in the company blog, saying that rather than pointing a ...

The security industry has been highlighting the cybercriminal misuse of HTML for years — and evidence suggests it remains a successful and popular attack tool. Last year we reported that around one-in ...

The share of HTML attachments assessed to be malicious has more than doubled, from 21% last May to nearly 46% in March 2023, according to Barracuda. The security vendor warned that, while Hypertext ...