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
Healthcare IT leaders lack confidence in cyber containment
Only 20% of healthcare IT leaders say their networks could contain a cyber incident, leaving patient systems and privacy exposed.
The post-quantum mandate isn't about algorithms, it's about operational trust
June 2026 U.S. executive orders have turned post-quantum readiness into an operational race, forcing firms to map and manage trust fast.
CypherGenics rebrands for post-quantum security push
Enterprises and utilities may face costly security overhauls as the firm targets quantum-ready protection for low-powered devices and critical systems.
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.
Analyst Insights
Research and market analysis connected to IoT Security
Zscaler lands dual Gartner Leader spots in SASE, SSE
CypherGenics rebrands for post-quantum security push
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
Expert Columns
The post-quantum mandate isn't about algorithms, it's about operational trust
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
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.
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.
Public exploit code targets Cudy router flaw chain
Patching is urgent for Cudy WR3000 rev 2.0 routers, as public code shows how two flaws can let attackers gain root command execution.
OpenSSL conference 2026 to focus on post-quantum security
Businesses could face years of costly upgrades as OpenSSL brings developers and policymakers together in Prague to plot post-quantum encryption.
Cudy router flaws could allow root command execution
Owners of certain Cudy WR3000 routers face a root takeover risk unless they update firmware to patch two chained flaws.
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NETSCOUT expands DDoS defence to stop attacks at source
Service providers could cut disruption and transit costs as infected routers and cameras are blocked from launching botnet attacks on the internet.
ServiceNow launches autonomous security suite for firms
The suite aims to cut security backlogs and tighten oversight of AI agents as companies face a surge in machine identities and fragmented tools.
One in five data centre assets one hop from hackers
Nearly a fifth of operational systems in data centres sit one network step from reachable attackers, raising outage risks for cloud and AI services.
Frenos raises USD $1.52 million to boost OT security
The funding gives Frenos more room to expand sales and AI research as demand grows for OT security tools that avoid disrupting production.
SafeLogic launches platform for post-quantum migration
Businesses face a growing compliance burden as regulators push post-quantum upgrades, and SafeLogic is aiming to ease the search for hidden cryptography.
Manufacturers face new cyber risks from connected factories
Connected factory networks are widening the attack surface, with SonicWall warning that old flaws and weak access controls can expose production systems.
Old flaw leaves Wansview camera exposing credentials
Consumers could have had passwords and cloud tokens exposed from a low-cost indoor camera, after researchers found a flaw first disclosed in 2002.
Crisis24 launches executive cyber protection service
The service targets a gap in corporate defences as hackers increasingly use executives' personal devices, homes and families to gain access.
Nozomi joins Anthropic's Project Glasswing on OT security
AI-driven vulnerability hunting for power, water and transport systems is set to expand as Nozomi brings OT expertise to Anthropic's initiative.
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.