Security Bulletin

See how Cisco IT’s successful Bangalore pilot demonstrates a practical, high-availability blueprint for government agencies to embrace IPv6-only networks while maintaining effortless access to essential IPv4 resources.

The region is up against tactics like data-leak extortion, credential-stealing campaigns, edge-device exploitation, and attackers leveraging AI.

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

AI "model collapse," where LLMs over time train on more and more AI-generated data and become degraded as a result, can introduce inaccuracies, promulgate malicious activity, and impact PII protections.

A new ransomware strain that entered the scene last year has poorly designed code and an odd "Hebrew" identity that might be a false flag.

While telnet is considered obsolete, the network protocol is still used by hundreds of thousands of legacy systems and IoT devices for remote access.

Cisco enables AI machine vision with high-speed, secure networking and provides proven validated designs that take the risk out of deployments.

To exploit the vulnerability, an attacker would need either system access or be able to convince a user to open a malicious Office file.

The malware-as-a-service kit enables malicious extensions to overlay pages on real websites without changing the visible URL, signaling a fresh challenge for enterprise security.

The sportswear brand is investigating an alleged breach of its network that exposed some 188,347 files of highly sensitive corporate data.

The sportswear brand is investigating an alleged breach of its network that exposed some 188,347 files of highly sensitive corporate data.

A thoughtful network automation strategy is a core driver of success in today’s communication service provider landscape. Discover how Cisco Crosswork Network Controller can help—and learn more about how it can provide $20.46 million in annual...