Since late 2023, Microsoft has observed an increase in reports of attacks focusing on internet-exposed, poorly secured operational technology (OT) devices.
Microsoft released ICSpector as an open-source framework to help organizations secure their industrial control systems. Read our blog post for details on how it works and why this solution is so critical given modern cybersecurity threats.
Microsoft researchers identified multiple high-severity vulnerabilities in the CODESYS V3 SDK that could put operational technology (OT) infrastructure at risk of attacks, such as remote code execution (RCE) and denial of service (DoS).
Microsoft is invested in helping partners create Internet of Things solutions with strong security products that support the March 2023 United States National Cybersecurity Strategy.
Microsoft Sentinel is a cloud-native SIEM solution powered by AI and automation that delivers intelligent security analytics across your entire enterprise.
The Microsoft Supply Chain Platform was just launched to help companies protect their supply chains against cyber threats.
Learn how the new Microsoft Defender for IoT delivers integrated, comprehensive security for your IoT and OT environment. Powered by Microsoft cloud technology, Defender for IoT manages assets, emerging threats, and risks across connected or air-gapped environments—from enterprise networks to mission-critical networks.
Today, the third edition of Cyber Signals was released spotlighting security trends and insights gathered from Microsoft’s 43 trillion daily security signals and 8,500 security experts.
We are pleased to announce that the S2C2F has been adopted by the OpenSSF under the Supply Chain Integrity Working Group and formed into its own Special Initiative Group.
The Microsoft Defender family offers comprehensive threat prevention, detection, and response capabilities for everyone—from individuals looking to protect their family to the world’s largest enterprises.
To simplify your IoT security journey, today, we’re announcing the availability of Windows IoT Edge Secured-core devices available in the Azure Certified Device catalog from Lenovo, ASUS and AAEON, additionally we’re also announcing the availability of devices that meet the Microsoft sponsored Edge Compute Node protection profile which is governed with industry oversight, from Scalys
The Internet of Things, or IoT, has expanded beyond the mere concept that it was when first introduced. IoT is now part of most individuals’ daily activities, from smart speakers and thermostats to smartwatches and vehicles. IoT devices and systems bring massive convenience and functionality.
The Microsoft Defender for IoT research team has recently discovered the exact method through which MikroTik devices are used in Trickbot’s C2 infrastructure. In this blog, we share the analysis of this method and provide insights on how attackers gain access and how they use compromised IoT devices in Trickbot attacks.
In recent years, malicious actors have started attacking industrial control systems and key sectors of nations’ critical infrastructure to inflict damage that transcends the cyber world and traditional IT assets. The risk to public safety cannot be overstated, as these types of cyberattacks have real-world potential to inflict harm on humans.
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