Archive: Articles with Tag 'Email'

Barracuda Fixes RCE Flaw in Email Security Gateway

Barracuda has patched a remote code execution vulnerability in its Email Security Gateway appliances.

Email

Qakbot Attack Uses Email Threads Hijacked From ProxyLogon Compromises

The Qakbot emails show the long tail of exploitation efforts against the Microsoft ProxyLogon flaw.

Malware, Email

Qakbot Email Thread Hijacking Attacks Drop Multiple Payloads

Researchers have observed attackers leveraging email thread hijacking tactics to spread the Qakbot malware, which in turn deploys multiple payloads.

Malware, Email

Online Contact Forms Used in BazarLoader Attacks

Threat actors are attempting to gain the trust of victims by pretending to be a potential customer and filling out an online contact form before launching the BazarLoader attack.

Malware, Email

Microsoft to Block Macros by Default in Office Apps

Microsoft is blocking macros by default for Office, which it hopes will make abuse by cybercriminals more difficult.

Microsoft, Spear Phishing, Email