Ot Security
The latest Ot Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
CISA's Nine ICS Advisories: Critical Vulnerabilities in OT Devices Threaten Windows Networks
The Cybersecurity and Infrastructure Security Agency (CISA) has released a consolidated package of nine Industrial Control Systems (ICS) advisories, exposing critical vulnerabilities across multiple...
Rockwell Micro800 PLCs hit by IPv6, CIP crash bugs; patch now
Rockwell Automation has issued an urgent security advisory following internal fuzz-testing that uncovered two critical vulnerabilities in Micro800-series programmable logic controllers (PLCs). The...
CISA's March 2025 ICS Advisories: Critical OT Vulnerabilities Demand Immediate Patching
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical alert for organizations operating industrial control systems (ICS) and operational technology (OT) environments. On...
CISA 2025 ICS Advisories: Critical Patches for OT Security Vulnerabilities
The Cybersecurity and Infrastructure Security Agency's January 16, 2025 bulletin releasing twelve new Industrial Control Systems advisories serves as a stark reminder that attackers continue to find...
Siemens Energy Platform Hit by Dual Flaws: User Enumeration and Token Replay Could Hand Over Control
Siemens has disclosed two vulnerabilities in its Gridscale X Prepay platform that, together, allow attackers to map valid user accounts and then bypass lockout defenses by replaying stolen session...
Pro-Russia Hacktivists Target Exposed OT Devices: Critical Infrastructure at Risk
A new wave of opportunistic cyberattacks targeting internet-exposed operational technology (OT) devices has security experts and industrial operators on high alert. Pro-Russia hacktivist collectives...
Hacktivists Target VNC in Critical Infrastructure: CISA Alert & Defense Guide
The Cybersecurity and Infrastructure Security Agency (CISA), alongside the FBI, NSA, and international partners from the Five Eyes alliance, has issued a stark warning about an escalating threat to...
2025 ICS advisories: 70% of OT flaws rated high-severity as CISA issues new mitigation playbook.
The Cybersecurity and Infrastructure Security Agency (CISA) has released a new wave of Industrial Control Systems (ICS) advisories for 2025, highlighting an alarming escalation in both the frequency...
CISA Issues Nine ICS Advisories: Critical OT & Windows Vulnerabilities Demand Action
The Cybersecurity and Infrastructure Security Agency (CISA) has released a consolidated bulletin containing nine new Industrial Control Systems (ICS) advisories, serving as a stark warning about the...
CISA Sounds Alarm on Actively Exploited OpenPLC ScadaBR Vulnerability — Here’s How to Respond
The Cybersecurity and Infrastructure Security Agency on December 3 added a four-year-old flaw in the OpenPLC ScadaBR industrial control software to its Known Exploited Vulnerabilities catalog, citing...
CISA, Australia Release Practical AI Security Guidance for OT: What Windows Admins Should Know
CISA and the Australian Cyber Security Centre (ACSC), together with international partners, published joint guidance on December 3, 2025, that gives operational technology (OT) owners and operators a...
Festo CVE-2022-22515 & CVE-2022-31806: Critical Vulnerabilities in Industrial Vision Systems
A coordinated security advisory has revealed critical vulnerabilities affecting Festo's industrial automation products, specifically targeting the company's Compact Vision System, multiple Control...