Microsoft Defender Research observed a large-scale credential theft campaign that exemplifies this trend, using code of ...

Over 10,000 Zimbra Collaboration Suite (ZCS) instances exposed online are vulnerable to ongoing attacks exploiting a ...

If a hacker or scammer has access to your email, every account connected to it is at risk. We show you how to protect yourself fast. I review privacy tools like hardware security keys, password ...

Researchers at Varonis Threat Labs have disclosed a proof-of-concept attack technique that enables the silent exfiltration of outgoing emails from Microsoft 365 accounts using legitimate Outlook ...

In previous versions of Microsoft Outlook (the classic app), you could view the HTML code of an email by opening the email, right-clicking on it, and selecting “View source” from the context menu.

Over the past year, more people have reported receiving order shipment emails for purchases they never made. These messages usually come from legitimate retailers, often sportswear brands or ...

Despite the best efforts of the spam blockers in my email inboxes, I still get dozens of spam emails every day that I then have to wade through to get to my real emails. The irony is, the more I use ...

When replying to or forwarding emails originally sent in plain text or Rich Text Format (RTF), Outlook downgrades your HTML signature to match the simpler format. It also occurs when forwarding ...