IoT Device Security
IoT device security refers to protecting smart, internet-connected devices from threats and unauthorized access. These devices are widely used in homes, businesses, and critical infrastructure. Since they often handle sensitive or valuable data, ensuring their security is essential. Effective security measures prevent unauthorized access and help maintain data privacy.
As more IoT devices come online, their role in daily operations continues to grow, automating tasks, collecting data, and transforming how we interact with our environments. It is no surprise that over 30% of connected devices in a typical company are IoT, making them a big target. Without strong security, these devices become easy targets for cyberattacks, data leaks, and malware.
Why are IoT Devices a Target for Cyberattacks?
Hackers increasingly target IoT devices due to their growing numbers and often weak security configurations. In fact, IoT attacks doubled in the first half of 2021, exposing the urgent need for strong IoT cybersecurity solutions.
These devices are easy targets because they frequently lack robust security protocols, receive limited software updates, and can serve as entry points into broader networks. As a result, IoT network risks pose a serious threat to both individuals and organizations.
IoT Device Security Risks
The wide use of IoT devices in many industries has improved connectivity, but it has also created serious security risks. These devices collect, store, and send private data, from personal and financial info to important business details.
Hackers can use IoT devices to get into networks, giving them direct access to critical systems. Many attackers, driven by money, see these devices as easy ways to steal valuable data or reach deeper into a network.
IoT security helps stop threats like phishing, intrusions, and even state-sponsored attacks. Hackers often use hardware tools to spread malware or launch distributed denial-of-service (DDoS) attacks. As IoT becomes more common in IT networks, these threats can harm daily operations and key systems.
These risks show why we need strong IoT security practices. Using strong passwords, keeping software updated, and monitoring device connections help reduce weak points and protect the network.
Network and IoT Security
As more IoT devices connect to business networks, managing their security becomes harder. This added connectivity opens more doors for hackers and raises the risk of hardware-based attacks. For example, a smart coffee machine in a company lobby may seem harmless, but it could give attackers a way into the network.
To reduce these risks, it’s important to use strong network controls, like firewalls and network segmentation. These tools limit what each device can do, helping stop threats and block attackers from moving across the network.
Remote Work
With more people working from home, IoT device security now matters outside the office too. The average home has about 25 connected devices, including smart TVs, cameras, fridges, and security systems. Each device can potentially serve as an entry point for hackers.
As more devices go online, the need for strong IoT security grows, both at work and at home. Since these devices are everywhere, keeping them safe is a shared job for everyone.
IoT Devices Visibility
Even with security tools and network controls, finding every connected IoT device is still a challenge. Traditional endpoint and network tools often miss or misidentify these devices, leaving blind spots that attackers can use. Solutions like NAC, IDS, and IoT security platforms try to help, but they can not see the physical layer. This gap means rogue devices to go undetected, putting both IoT hardware and network security at risk.
Many IoT devices lack basic security and are often overlooked because they appear harmless. However, these devices frequently have hidden vulnerabilities that increase risk over time. As threats grow more sophisticated, it is crucial to strengthen network defenses to prevent attacks.
Sepio Visibility Overview
Sepio’s Asset Risk Management (ARM) platform helps businesses protect their IoT devices by showing what’s connected at the physical layer. It creates a digital fingerprint for every IT, OT, and IoT detecting and identify connected assets accurately. With built-in policy enforcement and Rogue Device Mitigation, it can quickly block unauthorized or rogue hardware, keeping the network safe from hardware attacks.
With Sepio’s platform, organizations can better protect their networks and improve IoT device security. It shows all connected devices clearly, helping secure each one and strengthen overall IoT cybersecurity.
IoT Security Platform
Sepio’s trafficless CPS Protection Platform secures IoT devices and networks by discovering all connected assets at the physical layer. With exceptional visibility and automated risk blocking, it strengthens security across IT, OT, and IoT environments.
Key Capabilities
Unmatched Visibility
- Detects all IoT assets using physical-layer data, including shadow and spoofed devices.
- Works with existing tools for enhanced visibility and return on investment.
IoT Device Security
- Identifies assets via Asset DNA, regardless of OS or identifiers.
- Immune to spoofing and false alarms.
- Enforces granular policies based on risk, vendor, or asset type.
IoT Network Security
- Blocks rogue attack tools in real time.
- Monitors device behavior with automated risk scoring.
- Integrates with NAC, SOAR, and SIEM platforms.
Secure Your IoT Devices and Protect Your Network
Talk to an expert today and take the first step to protect your network from cyber threats. Sepio’s patented technology delivers top-tier IoT network security, helping your business stay strong against evolving attacks.
