Creditors from bankrupt crypto lender Celsius Network are again being targeted in a new wave of phishing attacks as the crypto lender’s bankruptcy proceedings...

Despite its simplicity, a phishing campaign targeting customers of the Zimbra Collaboration software suite has spread to hundreds of organizations in over a dozen...

ESET Research ESET researchers have observed a new phishing campaign targeting users of the Zimbra Collaboration email server. Viktor Šperka 17 Aug...

IntroductionIn today's digital age, managing an avalanche of emails can be an overwhelming task, especially for businesses dealing with hundreds or thousands of emails...

A high-volume credential-harvesting campaign is using a legitimate email newsletter program named SuperMailer to blast out a significant number of phishing emails designed to...

Some cybercriminals are flipping their playbook on business email compromise (BEC) scams and, rather than posing as vendors seeking payment, are now posing as...

IT teams should prioritize the patching of two zero-day vulnerabilities, one in Microsoft Outlook's authentication mechanism and another that's a Mark of the Web...

A US Department of Defense email server hosted on Microsoft Azure's government cloud service reportedly was found wide open to the public Internet for...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday announced that it has expanded its Known Exploited Vulnerabilities Catalog with a zero-day recently identified in the Zimbra email platform.

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Malware hunters at Volexity are raising the alarm for a Chinese threat actor seen exploiting a zero-day flaw in the Zimbra email platform to infect media and government targets in Europe.

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Bitcoin luminaries like Peter McCormick, Justine Harper, Charlie Lee, Jimmy Song and more joined a New Year's "Bitcoin Bottom Line."

The FBI and other federal agencies are increasingly looking to counter cyber threats through tools other than criminal indictments, the head of the bureau’s cyber division said in an interview with The Associated Press.

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