Security Bulletin

Learn more about Cisco's collaboration with HBCUs and the Student Freedom Initiative to bolster NIST compliance and ensure the longevity of HBCUs.

Laing O'Rourke used Cisco Secure Firewall and Identity Services Engine to deliver global, secure network access. Here's how it all happened.

Too many attacks are now focused on network infrastructure – and teams need the tools to help combat these new network-based threats.

Seventy-four percent of codebases had high-risk open source vulnerabilities last year, representing a significant increase over the 48% of those with exploited flaws, proof-of-concept exploits, and remote code execution issues in 2022.

Five million WordPress sites could be compromised due to an unauthenticated site-wide cross-site scripting flaw in the LiteSpeed Cache plugin.

Lurie Children's Hospital has been demanded by the Rhysida ransomware-as-a-service operation to provide more than $3.4 million worth of bitcoin.

Cencora, formerly AmerisourceBergen, had its IT systems compromised following a cyberattack.

The Atomic Stealer malware packs a punch delivering information-stealing malware, cryptomining payloads, and keylogger capabilities.

Attacks distributing the novel Xeno RAT trojan and updated Gh0st RAT variant dubbed "Nood RAT" have been underway.

Today, CISA released a Resource Guide for Cybersecurity Clinics to outline ways CISA can partner with and support cybersecurity clinics and their clients. University cybersecurity clinics train students from diverse backgrounds and academic expertise...

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UNC1549, aka Smoke Sandstorm and Tortoiseshell, appears to be the culprit behind a cyberattack campaign customized for each targeted organization.