A Cisco threat intelligence report calls the cyberintruders “highly sophisticated” but stops short of naming any affiliation with a foreign nation.

The Cybersecurity and Infrastructure Security Agency (CISA) has issued Emergency Directive (ED) 26-03: Mitigate Vulnerabilities in Cisco SD-WAN Systems and Supplemental Direction ED 26-03: Hunt and ...

CISA warns of significant cyberattack threat targeting networks, Cisco confirms 10/10 zero-day authentication bypass vulnerability already being exploited.

The vulnerabilities, scored as critical, affect the company’s Software-Defined Wide-Area Networking (SD-WAN) systems.

The U.S. government and its allies said hackers have been exploiting the newly identified bug in Cisco networking gear around ...

AI cuts both ways in industrial environments, introducing new security risks while at the same time offering capabilities that can enhance threat detection and strengthen network defenses.

The Cybersecurity and Infrastructure Security Agency issued a directive Wednesday ordering civilian agencies to secure and ...

Government security agencies in the UK, US, Canada, Australia and New Zealand have urged Cisco customers to take immediate action to patch a critical zero-day bug in their SD-WAN kit that has been ...

Maximum-severity Cisco flaw is being actively abused ...

AHA warns Cisco cybersecurity vulnerability exploited by hackers; hospitals should patch SD-WAN systems and follow CISA guidance to secure networks.

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Cisco strives to not just iterate new security tools but completely reimagine cybersecurity for the threat landscape of tomorrow with Cisco Hypershield. (Photo by Ramon Costa/SOPA Images/LightRocket ...