Security Bulletin

Scale AI with confidence. Lenovo Hybrid AI 285 with Cisco Networking delivers pre-validated, high-performance infrastructure—removing deployment risk and accelerating your time to value.

A new version of VolkLocker, wielded by the pro-Russia RaaS group CyberVolk, has some key enhancements but one fatal flaw.

Exploits for React2Shell (CVE-2025-55182) remain active. However, at this point, I would think that any servers vulnerable to the "plain" exploit attempts have already been exploited several times. Here is today's most popular exploit...

Cisco announced Mumbai as the second location — and first international market — under our 40 Communities initiative. Building on 30 years of partnership in India, we're bringing together skills training, support for startups, and cyber resilience in...

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

Wireshark release 4.6.2 fixes 2 vulnerabilities and 5 bugs.

Introduction

A new analyst shares their Cisco Live SOC experience, covering quick onboarding, using Cisco XDR and Endace for incident investigation, and building confidence in threat response.

Digital transformation has made cybersecurity preparation part of operational resilience for most organizations. This calls for a new relationship between CISO and COO.

Introducing the ready-to-go NetBox Server node for instant synchronization and the cml2netbox utility to sync CML with NetBox.

As exploitation activity against CVE-2025-55182 ramps up, researchers are finding some proof-of-concept exploits contain bypasses for web application firewall (WAF) rules.

Unmanaged coding is indeed an alluring idea, but can introduce a host of significant cybersecurity dangers, Constantine warns.