Threat Actors Exploiting Multiple Vulnerabilities Against Zimbra Collaboration Suite

CISA and MS-ISAC encourage users and administrators review Threat Actors Exploiting Multiple CVEs Against Zimbra Collaboration Suite for more information and apply the recommended mitigations. More detail https://www.cisa.gov/uscert/ncas/alerts/aa22-228a

Continue ReadingThreat Actors Exploiting Multiple Vulnerabilities Against Zimbra Collaboration Suite

Experts say that the Biden administration’s May 2021 Executive Order on Improving the Nation’s Cybersecurity does not adequately address operational technology (OT) security.

Biden executive order on power system cybersecurity leaves critical operations vulnerable, experts say. The Biden executive order recognized “persistent and increasingly sophisticated malicious cyber campaigns” and the need “to identify,…

Continue ReadingExperts say that the Biden administration’s May 2021 Executive Order on Improving the Nation’s Cybersecurity does not adequately address operational technology (OT) security.