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Security @ Cisco Blogs

Unified Defense from Endpoint to Cloud: Real-Time Protection with Cisco Security, Splunk, and SentinelOne

Discover how Cisco and SentinelOne work together across Splunk, Duo, Firepower and now ISE — turning endpoint detection into automated network acce...
Posted on 22 October 2026 | 3:00 pm

Cryptography Rarely Fails Because of the Math

Cryptography rarely fails at the math - it fails at deployment. Why post-quantum migration and AI-scale risk make open-source stewardship a core co...
Posted on 14 October 2026 | 3:00 pm

Always-On Assurance: How Cisco is Reimagining the Secure Development Lifecycle

Learn how Cisco’s Secure Development Lifecycle (CSDL) is evolving to support AI-driven development, ensuring secure and resilient software at speed.
Posted on 13 October 2026 | 3:00 pm

Chasing AMMYY at Splunk .conf

Discover how Cisco's Encrypted Visibility Engine (EVE) and Endace PCAP uncovered Flawed AMMYY RAT traffic at Splunk .conf without breaking TLS encr...
Posted on 8 October 2026 | 3:00 pm

Admin in the Loop: Firewalls and the Agentic SOC

Discover how Cisco Secure Firewall and Cloud Control stream structured Snort 3 and EVE telemetry into Splunk ES to power the .conf26 Agentic SOC pi...
Posted on 8 October 2026 | 3:00 pm

The Zero-Day Blind Spot: Why Your Agentic SOC needs Retrospective Packet Replay

Learn how the .conf26 Agentic SOC paired Endace full PCAP with Cisco Secure Firewall and Talos rules to retrospectively replay wire data against ze...
Posted on 8 October 2026 | 3:00 pm

One Cisco in Action: Inside the Agentic SOC at .conf26

Read how Cisco Cloud Control and Splunk Enterprise Security powered the live Agentic SOC at .conf26 to deliver unified TDIR across live event traffic.
Posted on 8 October 2026 | 3:00 pm

Splunk .conf26: Tracking the Triage Agent in the Agentic SOC

How Cisco used Splunk as the SOC data platform at .conf26 to unify security telemetry and track the Splunk AI Triage Agent with human-validated wor...
Posted on 8 October 2026 | 3:00 pm

Beyond the Box: Future-Proofing Branch Firewall Security for the AI Era

Discover how Cisco Secure Firewall 200 Series modernizes branch security with AI-powered threat detection, encrypted visibility, SD-WAN, and simple...
Posted on 28 September 2026 | 3:00 pm