Security Bulletin

Announcing Cisco Talos Threat Hunting expansion across Cisco Secure Endpoint, Cisco Secure Firewall, and Cisco Duo, delivered via Security in Cloud Control.

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

Introduction

Discover what’s new at Cisco Live 2026—refreshed CCNA, AI in CCIE, new Cisco U. Learning Paths and tutorials, certification updates, plus special promotions to build security and design skills.

YARA-X's 1.17.0 release brings 5 improvements (several performance improvements) and 1 bugfix.

Researchers say Russian-speaking group GreyVibe uses AI tools to scale cyberattacks on Ukraine.

Smart building data is being used to make buildings more efficient, more responsive, and better aligned to the people and businesses that depend on them.

As part of Dark Reading's 20th anniversary package, we asked readers for a cybersecurity-related caption that captures their thoughts about the industry's last two decades.