Security Bulletin

Title: Operational Notification: Impact of Stricter Glue Checking Document Version: 1.0 Posting date: 15 December 2025 Canonical URL: https://kb.isc.org/docs/strict-glue Program impacted: BIND Versions affected: BIND 9.18.41 and later 9.20.15 and...

Steve Clayton joins Cisco as our new Chief Communications Officer.

Cisco's Partner Summit 2025 introduces a streamlined approach for partners to achieve profitable growth by guiding customers through their complete collaboration journey. Discover new tools, incentives, and resources designed to simplify your work...

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.