Hackers exploited Zimbra flaw as zero-day using iCalendar files

Researchers monitoring for larger .ICS calendar attachments found that a flaw in Zimbra Collaboration Suite (ZCS) was used in ...

Claim that scientists taught spinach to send emails isn't quite right. Here's what happened

For years, a rumor has circulated online that scientists taught spinach how to send emails. According to social media posts, ...

Scientists taught spinach plants to send emails? Not exactly

For years, a rumor has circulated online that scientists taught spinach how to send emails. According to social media posts, researchers engineered the leafy green vegetable to detect explosives in ...

You Can Now Send End-to-End Encrypted Emails From Your Business Gmail Account

Google officially rolled out end-to-end encrypted emails to all enterprise users this week. Free users have options to send ...

Gmail now lets you send end-to-end encrypted emails to anyone, even outside of Workspace

End-to-end encryption (E2EE) is the gold standard for secure communication, ensuring that only the sender and the intended ...
The Hacker News

First Malicious MCP Server Found Stealing Emails in Rogue Postmark-MCP Package

According to Koi Security, a legitimate-looking developer managed to slip in rogue code within an npm package called " ...