Network Segmentation
The latest Network Segmentation coverage — news, analysis, and updates from the WindowsNews.AI desk.
Siemens RUGGEDCOM Flaws: Block UDP Ports for Instant Mitigation, CISA Says
Industrial operators using Siemens RUGGEDCOM RST2428P switches can immediately protect their networks from two newly disclosed vulnerabilities by implementing a straightforward firewall rule,...
Windows OT Security Alert: Siemens Flaw CVE-2025-40757 Leaks Device Databases Over BACnet
A newly disclosed vulnerability in Siemens APOGEE PXC and TALON TC building automation controllers allows unauthenticated attackers to pull encrypted database files directly over the BACnet protocol,...
Patch Gap: Siemens SINAMICS S200 Drives Left Vulnerable as CISA Issues Warning on CVE-2025-40594
Siemens has disclosed a privilege‑escalation vulnerability in its widely‑deployed SINAMICS drive family that allows an attacker with local network access to trigger factory resets and alter...
Schneider Electric Patches Critical File-Access Flaw in Modicon M340, But OT Risk Lingers
Industrial operators managing Schneider Electric’s Modicon M340 programmable automation controllers (PACs) face an immediate security challenge after the disclosure of a vulnerability that allows...
Windows 7 Now Holds Single-Digit Market Share: Critical Security Steps for Remaining Users
The often-cited statistic that one-third of the world's computers run Windows 7 is no longer accurate—and hasn't been for years. Modern telemetry from multiple independent trackers places Windows...
Microsoft Deploys SMB Relay Attack Auditing in CVE-2025-55234, Urges Phased Hardening Before Enforcement
Microsoft has released CVE-2025-55234 not as a traditional patch for a new vulnerability, but as a strategic operational toolkit designed to help administrators audit and harden their SMB...
Unverified Deserialization Flaw in Microsoft HPC Pack Could Enable Remote Code Execution
Microsoft’s High Performance Compute (HPC) Pack is under scrutiny after a report surfaced describing a critical deserialization vulnerability that could allow attackers to execute arbitrary code...
Redis Misconfiguration Exposes Sensitive Data in Rockwell Automation's LogixAI: CISA Warns
Rockwell Automation’s FactoryTalk Analytics LogixAI contains a high-severity configuration weakness that could expose sensitive operational data to attackers on adjacent networks. The U.S....
Rockwell Patches Critical SSRF Flaw in ThinManager That Exposes NTLM Hashes to Attackers
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) reissued a high-severity advisory on September 9, 2025, for a server-side request forgery (SSRF) vulnerability in Rockwell...
CVE-2025-9161: FactoryTalk Optix RCE via MQTT Plugin Loading — Upgrade to 1.6.0 Immediately
Industrial control system operators running Rockwell Automation’s FactoryTalk Optix visualization platform face a critical threat: a flaw in the product’s embedded MQTT broker allows...
CISA Releases 14 ICS Advisories: Urgent Patches for Rockwell, Schneider, and EG4 Inverter Flaws
{ "title": "CISA Releases 14 ICS Advisories: Urgent Patches for Rockwell, Schneider, and EG4 Inverter Flaws", "content": "The Cybersecurity and Infrastructure Security Agency (CISA) on September...
Rockwell Automation FactoryTalk Activation Manager Vulnerability Allows Remote Decryption and Hijacking
Rockwell Automation has issued an urgent security advisory after a critical cryptographic weakness was discovered in its FactoryTalk Activation Manager, a licensing tool deployed across thousands of...