Securing DNS With Secure Access at Black Hat Europe
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.
NOC
Black Hat Europe 2025: Firepower IDS Flags Unwanted P2P on Rented Gear
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.
Continuous Improvement at Black Hat Europe: Listen to Your Analysts! (They Know What They Need)
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.