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 ...

When used legitimately, HTML attachments in emails enable organizations to share content, such as newsletters or invitations, that display properly when opened in an email client or web browser. But a ...

I need to send a bunch of HTML emails with a binar y attachmend and it would be easiest if I could do it from the command-line. I know that I can easily send emails w/ attachments using "mutt -a" and ...

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 ...

The iPhone will then create a Zip file containing the original images and attach it to the email. By default, the file is ...

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 ...