For IoT device security, network segmentation contributes https://www.exosolar.net/2025/03/19 by isolating IoT devices from critical systems and data. The convenience these devices provide expands their attack surface, increasing your organization’s exposure to cybercrime. As attack surfaces grow and compliance requirements tighten across regions like India, the US, and UAE, organizations must take a proactive and technically rigorous approach. Each region enforces distinct policies that mandate secure design, data protection, and device integrity across industries.
IoT adoption is exploding across industries, from healthcare and manufacturing to finance and retail. Without visibility and strong controls, these devices expand the attack surface faster than traditional defenses can keep up. See 10 NDR vendors drawn from independent analyst evaluations, with licensing, ownership, and analyst status verified. Learn what an Intrusion Detection System (IDS) is, how it works, its benefits and limitations, and how modern solutions like NDR improve threat detection against advanced attacks. Learn how today’s networks span cloud, identity, and SaaS—and why NDR and AI-powered detection are essential to outpace modern attackers.
The interconnected IT, OT, and IoT world has revolutionized industries worldwide. This approach enforces device identity, authentication, and least privilege access, preventing IoT endpoints from being used as backdoors into critical systems. Pairing this with SIEM tools, such as ConnectWise SIEM, provides visibility into device activity and integrates alerts into SOC workflows.
- Procurement teams should also consider whether vendors provide clear data handling policies.
- The Internet of Things (IoT) has revolutionized various industries in today’s interconnected world, enabling smart homes, autonomous vehicles, and advanced industrial systems.
- Explore how Vectra AI’s approach to network detection and response provides unified visibility across IoT, OT, cloud, and identity environments — turning the network into the sensor that endpoint agents can never be.
- The energy sector provides critical services and represents high-value targets.
Supply Chain Security Risks
- This approach protects against unauthorized access, lateral movement attacks, and insider threats.
- And it’s easy to miss potential network connections from IoT devices to critical assets.
- Vendors and device manufacturers, on the other hand, should take a broader approach and invest heavily in securing IoT management tools.
- Use reliable tools that can monitor and log events within your IoT network to ensure every instance, such as device interactions, network traffic, and user activity, is recorded.
- Device authentication ensures that only authorized devices access networks, preventing malicious intrusions.
- Another report shows growing exploitation of legacy IoT devices, which lack basic security measures.
And when these vendors are not forthcoming — or not responsive quickly enough — organizations can fall victim to hackers whose MO is targeting known vulnerabilities in IoT equipment. In these attacks, an attacker infects an IoT device with malware through an unprotected port or phishing scam and co-opts it into an IoT botnet to initiate massive cyberattacks. First, updates like a security patch to address a vulnerability that hackers could exploit might not be forthcoming from device vendors, particularly if the endpoint device is older. Moreover, enterprise IoT spending is projected to grow at a 14% compound annual growth rate through 2030, according to IoT Analytics’ “State of IoT Spring 2025” report, with that spending dramatically expanding the attack surface.
Understanding IoT security requirements
Additionally, ensure the use of strong, unique keys and regularly update them to prevent unauthorized access. Encryption keeps data safe by making it unreadable unless it’s decrypted with the correct key. Clear rules ensure consistent protection, reduce misconfigurations, and define standards for employees, vendors, and system administrators. E2EE and encryption-at-rest, when combined with robust key management, provide strong protection against interception, theft, or unauthorized access across the full lifecycle of IoT data.
#7. Supply Chain Vulnerabilities
One thing that sets IoT apart from other industries is that it is still a fairly new discipline. Global standards help ensure consistency, compatibility and security among products and applications — a necessity for IoT environments to function smoothly. IoT-related cyberattacks could be detrimental to a business or, in some cases, life-threatening or deadly. Any device that connects to the internet is a potential entry point to the https://the-business-mag.net/category/risk-management/ larger network and the sensitive data it contains.