When security analysts lack endpoint context, identifying the root cause of a network connection is difficult. Discover how a simple automation workflow enriched XDR incidents with DNS data in minutes.

​[#item_full_content]  When security analysts lack endpoint context, identifying the root cause of a network connection is difficult. Discover how a simple automation workflow enriched XDR incidents with DNS data in minutes.  Read More Cisco Blogs 

Rented hardware often carries digital baggage from previous users. Discover how our NOC team used JA3 fingerprints and Cisco XDR to track down unauthorized P2P syncing in London.

​[#item_full_content]  Rented hardware often carries digital baggage from previous users. Discover how our NOC team used JA3 fingerprints and Cisco XDR to track down unauthorized P2P syncing in London.  Read More Cisco Blogs 

For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.

​[#item_full_content]  For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.  Read More Cisco Blogs 

Building a secure network for thousands of cybersecurity experts in just three days requires intense collaboration. Discover the hardware, software, and engineering behind the Black Hat Europe NOC.

​[#item_full_content]  Building a secure network for thousands of cybersecurity experts in just three days requires intense collaboration. Discover the hardware, software, and engineering behind the Black Hat Europe NOC.  Read More Cisco Blogs 

Investigating indicators of compromise (IOCs) requires a unified view of security data. See how we integrated Cisco XDR with third-party tools and open-source models at Black Hat Europe.

​[#item_full_content]  Investigating indicators of compromise (IOCs) requires a unified view of security data. See how we integrated Cisco XDR with third-party tools and open-source models at Black Hat Europe.  Read More Cisco Blogs 

Manual triage often slows down incident response. Learn how we integrated an 8-billion parameter security LLM into Cisco XDR to summarize alerts and trace attack paths in real time.

​[#item_full_content]  Manual triage often slows down incident response. Learn how we integrated an 8-billion parameter security LLM into Cisco XDR to summarize alerts and trace attack paths in real time.  Read More Cisco Blogs 

Today, I’m excited to announce that Cisco is donating Project CodeGuard to the Coalition for Secure AI (CoSAI). We collectively recognize that securing AI-generated code is a challenge that belongs to the entire industry, and that open collaboration is the path forward.  Our Journey with Project CodeGuard  When we first open–sourced Project CodeGuard in October 2025, our goal was clear: make secure […]

​[#item_full_content]  Today, I’m excited to announce that Cisco is donating Project CodeGuard to the Coalition for Secure AI (CoSAI). We collectively recognize that securing AI-generated code is a challenge that belongs to the entire industry, and that open collaboration is the path forward.  Our Journey with Project CodeGuard  When we first open–sourced Project CodeGuard in October 2025, our goal was clear: make secure  Read More Cisco Blogs 

Learn how Cisco IT uses Splunk and ThousandEyes to unify observability, reduce major incidents by 25%, and accelerate AIOps for proactive remediation.

​[#item_full_content]  Learn how Cisco IT uses Splunk and ThousandEyes to unify observability, reduce major incidents by 25%, and accelerate AIOps for proactive remediation.  Read More Cisco Blogs