### [Dragos Acquires Phosphorus to Bring OT-Native Cybersecurity to the Full xOT Environment](https://www.dragos.com/resource/press-release/dragos-acquires-phosphorus)

Dragos Acquires Phosphorus to Bring OT-Native Cybersecurity to the Full xOT Environment.

### [Saudi Arabia’s Digital Leap Is Expanding the xIoT Attack Surface](https://securitymea.com/2026/03/04/saudi-arabias-digital-leap-is-expanding-the-xiot-attack-surface/)

Osama Al-Zoubi, Vice President, MEA, Phosphorus Cybersecurity, highlights how Saudi Arabia’s rapid digital modernization is expanding the xIoT attack surface across critical sectors, exposing OT environments to escalating threats,...

### [Identifying Banned Chinese Devices in Your Environment](/content/identifying-banned-chinese-devices-in-your-environment/index.html)

Learn how to identify banned Chinese-manufactured devices hidden within your environment, including white-labeled and OEM infrastructure that may violate NDAA Section 889 requirements. Discover how Phosphorus helps organizations actively...

### [5 Billion and Counting: How Phosphorus is Illuminating the Dark Corners of Enterprise Networks](/content/5-billion-and-counting-how-phosphorus-is-illuminating-the-dark-corners-of-enterprise-networks/index.html)

Today marks a significant milestone in our mission to secure the Internet of Things: Phosphorus Cybersecurity has successfully scanned more than 5 billion customer IP addresses, bringing countless unknown...

### [Russia decreases access to public internet, likely in response to cyber warfare](/content/russia-decreases-access-to-public-internet-likely-in-response-to-cyber-warfare/index.html)

In a recent CyberNews article, Phosphorus’ Sonu Shankar weighed in on Russia’s growing digital isolation and what it means for cybersecurity worldwide. As the country limits its devices’ exposure...

### [OT Security Threats Aren’t Evolving. They’re Accelerating.](/content/ot-security-malware-regulations/index.html)

2025 will bring a new wave of OT malware that’s more sophisticated, scalable, and financially motivated than ever before. Threats like FrostyGoop, Fuxnet, and Volt Typhoon’s KV-Botnet are setting...

### [Will TP-Link Routers Get the TikTok Treatment?](https://www.cnet.com/home/internet/after-tiktok-tp-link-routers-may-be-the-next-ban-target-how-worried-should-you-be/)

While the TikTok ban has been staved off (for now), the debate over Chinese influence in technology rages on.

### [These Agencies Need Help: IoT Security is MIA](/content/government-iot-security-mia/index.html)

The deadline was the end of 2024. However, several federal agencies missed their recent deadlines to meet requirements for IoT cybersecurity programs specifically referred to in a law passed...

### [Proposed TP-Link Router Ban More About Politics Than Exploitation Risk](/content/tp-link-router-ban-exploits-sonu-shankar/index.html)

Even as U.S. government agencies contemplate a ban on TP-Link routers, two-thirds of Americans in consumer and small business rely on the Chinese brand for Wi-Fi delivery. Despite TP-Link...

### [OIG Report Identifies Security Flaws in Water Systems](/content/epa-oig-security-flaws-water/index.html)

The issues described in the EPA OIG report are as much cultural as they are technical, John Terrill tells Claroty Nexus. The report highlights security gaps in water and...

### [Secure Software Development Gets a Push from CISA](/content/secure-software-development-gets-a-push-from-cisa/index.html)

In the wake of the CrowdStrike incident, the US Cybersecurity and Infrastructure Security Agency (CISA), the FBI, and the Australian Signals Directorate (ASD) have issued new guidance aimed at...

### [What Can Australian Businesses Do Before the Cyber Security Act is Finalized?](/content/australian-cyber-security-act/index.html)

Australia’s ambitious Cyber Security Act, its first standalone piece of cybersecurity legislation, introduces new standards for smart devices, ransomware reporting, and critical infrastructure protections. The Act has yet to...