Ivanti Sentry vulnerability CVE-2026-10520 is now actively exploited: Shadowserver confirmed backdoored enterprise mobile ...

Sender" is the result of a widespread misconfiguration, and evidence indicates it's being actively abused in the wild.

Attackers are exploiting CVE-2026-4020 in Gravity SMTP to leak API keys, OAuth tokens, and system data from WordPress sites.

Gravity SMTP WordPress vulnerability CVE-2026-4020 has drawn 17 million automated exploit attempts since May 2026, draining ...

Wordfence has blocked 17M+ exploit attempts targeting a Gravity SMTP bug that leaks API keys, OAuth tokens, and full system reports without authentication.

Microsoft is working to address a widespread service issue affecting the mail flow pipeline for Exchange Online customers across North America, Asia-Pacific (APAC), and Europe. Some affected users are ...

Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary ...

Learn how to use an AI agent to sort emails, automate your inbox, and save time with simple tools and step-by-step instructions.

Latest patches address security vulnerabilities and reinforce Microsoft’s ongoing support for on-premises Exchange environments.

While all email servers now use a secure connection, if you want to encrypt emails in the Microsoft Outlook desktop client and Outlook on the Web, then you can do so. The process is different, however ...

Online security used to be simple. All you needed was a good password and, in the early days, you didn’t need a ton of numbers, letters, and special characters to achieve that goal. No need for ...