Security Bulletin

Two major security firms suffered downstream compromises as part of a large-scale supply chain attack involving Salesloft Drift, a marketing SaaS application.

The luxury automaker said its retail and production activities have been "severely disrupted."

Across Western North Carolina, Cisco Crisis Response and 40 Communities are supporting a coalition of partners and community leaders who have come together to repair and rebuild homes in the wake of Hurricane Helene.

Discover how Cisco CCST certification prepares you for in-demand IT roles in IT Support, Networking, and Cybersecurity.

Cisco’s Marketing Velocity Reimagined celebrates a triple win in 2025, earning prestigious industry awards for digital innovation, channel partner marketing, and sales excellence—highlighting our commitment to partner success.

You can't negotiate with hackers from a place of fear — but you can turn their urgency against them with the right playbook, people, and preparation.

The US National Institute of Standards and Technology released Security and Privacy Control version 5.2.0 to help organizations be more proactive regarding patching.

Attackers exploited weak TACACS+ encryption to steal credentials and evade detection. Learn how Cisco ISE with TLS 1.3 and Duo MFA closes these backdoors.

In this type of misconfiguration, cyberattackers could use exposed secrets to authenticate directly via Microsoft’s OAuth 2.0 endpoints and infiltrate Azure cloud environments.

What can almost 2,000 sextortion messages tell us about how threat actors operate and whether they are successful? Let&#x27s find out.

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

We uncovered 1,100+ exposed Ollama LLM servers—20% with open models—revealing critical security gaps and the need for better LLM threat monitoring.