We have always blocked HTML file attachments coming into our Exchange server. Actually they are blocked while being processed by our Qmail front-end server.<BR><BR>More and more users are questioning ...

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 ...

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 ...

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 ...

Anyone who uses an email for work or personal use has been warned that one common attachment could infiltrate their personal details. It comes after the government's latest cyber security breaches ...

23% HTML attachments are malicious, research from Barracuda finds These are often used for phishing or credential stealing PDFs are much less likely to be harmful New research from Barracuda has ...