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 ...

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 ...

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 ...

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 ...

Microsoft has seen a surge in malware campaigns using HTML smuggling to distribute banking malware and remote access trojans (RAT). While HTML smuggling is not a new technique, Microsoft is seeing it ...