Tag: Proofpoint
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ISC2 Think Tank: From Impersonation to MFA Bypass: Tackling Today’s Most Sophisticated, Novel Phishing Threats
Source URL: https://www.isc2.org/professional-development/webinars/thinktank?commid=630141 Source: ISC2 Think Tank Title: From Impersonation to MFA Bypass: Tackling Today’s Most Sophisticated, Novel Phishing Threats Feedly Summary: As phishing attacks grow more advanced, even major tech companies have suffered losses exceeding $100 million from sophisticated email scams. With these threats evolving, messaging and collaboration tools are becoming particularly vulnerable, demanding…
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Schneier on Security: Weird Zimbra Vulnerability
Source URL: https://www.schneier.com/blog/archives/2024/10/weird-zimbra-vulnerability.html Source: Schneier on Security Title: Weird Zimbra Vulnerability Feedly Summary: Hackers can execute commands on a remote computer by sending malformed emails to a Zimbra mail server. It’s critical, but difficult to exploit. In an email sent Wednesday afternoon, Proofpoint researcher Greg Lesnewich seemed to largely concur that the attacks weren’t likely…