The Ultimate Guide to IoT Security
A curated American edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for IoT Security.
What to know about IoT Security
The Internet of Things (IoT) Security tag covers a crucial and rapidly evolving area of technology focused on protecting connected devices and networks from increasing cyber threats. As IoT devices become more integrated into homes, industries, and critical infrastructure, understanding their security challenges is essential for businesses, manufacturers, and consumers alike.
Recent stories highlight advancements and concerns in IoT security, including the development of trust frameworks for device attestation, emerging security solutions for network access control, and significant investments forecasted in cloud-based IoT security services. Articles also emphasize the complexity of securing diverse IoT environments, from smart homes to healthcare and industrial control systems.
Readers exploring this tag will learn about the latest technologies, partnerships, and strategies employed by leaders in the field to manage risks, enhance device visibility, and implement zero trust security models. Furthermore, insights into regulatory developments, the role of AI and blockchain, and response to new malware threats provide a comprehensive perspective on safeguarding IoT ecosystems.
For anyone interested in the intersection of connectivity and cybersecurity, this tag offers valuable information on how stakeholders are addressing the vulnerabilities and opportunities presented by the Internet of Things.
American IoT Security News
Regional stories with direct local relevance
Corelight adds passive asset visibility to Open NDR
Security teams can now spot unmanaged devices and services on live traffic as Corelight extends Open NDR with passive asset classification.
Portainer & Xiid team up on secure edge management
Enterprises managing remote sites could cut exposure by combining central container control with outbound-only security.
Rilian raises USD $17.5 million to expand AI cyber platform
The funding will help Rilian hire staff and push Caspian into the US and Gulf markets as governments race to automate cyber defence.
ITS America adds cyber zone to Detroit transport expo
The new section will put cyber risk and data security alongside connected-vehicle tech as transport operators face rising safety concerns.
ITS America expo in Detroit to showcase cyber security
Road agencies face rising threats as a Detroit expo adds a new Cybersecurity & Data Zone for connected transport systems.
Backslash raises USD $19m to secure AI 'vibe coding'
Backslash raises USD $19m to secure emerging AI 'vibe coding' workflows as autonomous agents reshape how enterprise software is built.
Analyst Insights
Research and market analysis connected to IoT Security
Claroty launches AI security agent for critical systems
IoT Analytics flags seven telecom trends at MWC 2026
Claroty launches Claire AI agent for cyber-physical systems
BeyondTrust named leader in KuppingerCole PAM report
Tenable launches OT discovery tool for exposure management
Expert Columns
SonicWall research sounds Code Red on healthcare cybersecurity as attack rates refuse to decline
The Death of the Firewall
Why businesses need wired, wireless, and power-over-ethernet (PoE) firewalls
Opinion: why women in tech Are redesigning safety - and what that means for us all
Enterprises urged to act now on post-quantum security
AI pushes dense, decentralised & sustainable data centres
SonicWall firewalls strengthen security for IoT era
Watch out for these eight trends to impact cybersecurity teams in 2026
Interviews
Interviews and video coverage from the network
Recent IoT Security News
TransLogic unveils MYtranslogic cloud for hospital tubes
TransLogic launches MYtranslogic cloud platform to let hospitals monitor pneumatic tube systems remotely and cut service interruptions.
Claroty raises $150m to expand cyber-physical security
Claroty secures $150m in fresh funding to accelerate global expansion of its cyber-physical security platform for critical infrastructure.
Gallagher's High Sec C7000 earns two awards for security innovation
Gallagher Security's High Sec C7000 controller has won two awards recognising its innovation in access control and operational technology security.
Arm expands Arteris security tools across CPU portfolio
Security checks will now cover more Arm processors, as the chip designer broadens use of Arteris' Radix tool to spot flaws earlier.
DigiCert launches Quantum Central for post-quantum readiness
Security teams gain a free way to map hidden cryptography before quantum threats make current encryption less reliable.
Iran-linked hackers target Israel emergency alert systems
The attack underscores how older broadcast equipment can be used to sow confusion and erode trust in Israel's civil defence systems during wartime.
Finite State to spotlight automotive supply chain security
Carmakers face tougher proof requirements as software-heavy vehicles multiply vulnerabilities across suppliers, apps and cloud systems.
Enhanced.io flags MSP blind spots in security coverage
Identity and IoT monitoring gaps leave managed service providers with little public scrutiny, despite rising threats to clients' systems.
Accenture buys Dragos & cybersecurity firms for USD $4.2bn
The acquisitions deepen Accenture's push into industrial cyber defence as it targets power grids, pipelines and data centres.
Transatel, Docomo & Zscaler launch IoT security service
Enterprises linking thousands of low-power devices across borders can now secure them without VPNs or on-device agents in Japan.
Accenture buys majority stake in Dragos in USD $4.2bn deal
Industrial operators are set to get broader protection against rising cyber risks as Accenture expands into operational technology security with three deals.
NetRise launches discovery partner programme for security
Customers will be able to buy software supply chain security with advisory and managed services as NetRise widens its route to market through partners.
CrowdStrike lifts guidance & announces four-for-one split
Investors got stronger sales, record free cash flow and higher full-year forecasts as the cybersecurity group also unveiled a four-for-one stock split.
Gallagher Security OneLink wins cloud security award
Gallagher Security has won the Cloud Security category at the 2026 Fortress Cybersecurity Awards for its cloud-based platform OneLink.
Asimily launches segmentation orchestration for devices
It aims to cut the manual work that leaves many connected-device networks exposed, by turning risk data into enforced policy automatically.
Dragos acquires Phosphorus to widen OT security reach
Customers gain broader visibility over unmanaged devices as Dragos adds Phosphorus software to its OT security platform.
Check Point launches agentic network security platform
Manual network policy changes can now take weeks, leaving enterprises exposed as Check Point pushes AI agents to automate security operations.
Brivo launches AI-friendly API for security integrations
Security integrators could cut development time and costs as Brivo updates its platform for natural-language AI tools and wider software links.
Suprema launches BioStation 3 Max biometric terminal
With biometric terminals increasingly treated as networked endpoints, the device aims to cut tampering risk and ease large-site access control.
Nozomi Networks lands Google Cloud Marketplace listing
Industrial operators can now buy and deploy Nozomi's OT security platform inside their own Google Cloud environments, easing procurement.