The Winter Vivern Russian hacking group has been exploiting a Roundcube Webmail zero-day in attacks targeting European government entities and think tanks since at least October 11. The Roundcube ...

Some businesses owned by Republican presidential nominee Donald J. Trump have a worryingly insecure internet setup. Websites representing Trump's organization — his hotels, golf courses, realty ...

Researchers have discovered a critical vulnerability in the Exim mail transfer agent, which puts roughly 1.5 million email servers at risk of delivering malware to their users. Exim is a mail transfer ...

Eighty-two percent of email servers allow for unauthorized messages to be sent disguised under the company’s own domain, according to a KnowBe4 report. For the report, the security awareness training ...

New research reveals millions of host sites are without TLS encryption TLS encryption allows end-to-end encryption for safer communications and browsing ShadowServer has recommended these hosts be ...

An ongoing phishing campaign has been underway since at least April 2023 that attempts to steal credentials for Zimbra Collaboration email servers worldwide. According to a report by ESET, phishing ...

New Delhi, March 15 (IANS) At least 32 Indian organisations have been attacked by hackers who exploited vulnerabilities in unpatched Microsoft business email servers, a new report warned on Monday, ...

San Francisco, March 9 (IANS) At least five different hacking groups, including one from China, are currently attacking vulnerabilities in Microsoft’s email servers — described by the US government as ...

An insidious new email virus infiltrated high-profile U.S. companies Thursday, flooding inboxes and shutting down email servers at Comcast, ABC and Coca-Cola. The virus spread rapidly throughout the ...