IoT Security Software
IoT Security Software Overview
Best IoT Security Software include:
Symantec Critical System Protection, Microsoft Defender for IoT, Cisco Cyber Vision, McAfee Embedded Control, Armis, AWS IoT Device Defender, Nozomi Networks Vantage, Allegro Software Products for IoT Security and Connectivity, Kaspersky Embedded Systems Security, and Airgap Networks.
IoT Security Products
(1-25 of 48) Sorted by Most Reviews
The list of products below is based purely on reviews (sorted from most to least). There is no paid placement and analyst opinions do not influence their rankings. Here is our Promise to Buyers to ensure information on our site is reliable, useful, and worthy of your trust.
The Qualys Cloud Platform (formerly Qualysguard), from San Francisco-based Qualys, is network security and vulnerability management software featuring app scanning and security, network device mapping and detection, vulnerability prioritization schedule and remediation, and other…
Key Features
- IT Asset Realization (9)88%8.8
- Web Scanning (8)88%8.8
- Threat Recognition (7)83%8.3
Barracuda CloudGen Firewalls provides a wide range of security and connectivity features, including web filtering, NAC and SSL VPN and other features for remote access, as well as protection as edge devices and IoT security.
Key Features
- Firewall Management Console (11)88%8.8
- Active Directory and LDAP (11)84%8.4
- Reporting and Logging (11)79%7.9
Qualys VMDR 2.0 with TruRisk gives enterprises visibility and insight into cyber risk exposure with the goal of making it easy to prioritize vulnerabilities, assets, or groups of assets based on business risk. Security teams can take action to mitigate risk, helping the business…
Key Features
- Vulnerability Classification (6)92%9.2
- Threat Recognition (6)88%8.8
- Network Analytics (6)85%8.5
Learn More About IoT Security Software
What are IoT Security Solutions?
IoT security solutions (or embedded security software) secure edge devices and machines (e.g. industrial control systems, ATM machines, retail devices, etc.) through a variety of techniques including encryption or cryptographic keys, securing APIs and USB connections, and by performing scans and analytics. Comprehensive IoT security should provide multiple aspects of IoT device protection. Complete solutions should give administrators visibility into IoT networks and devices. They should also be able to secure communications to and from IoT devices, often including data encryption. They should also be able to actively monitor devices to identify and respond to attacks. Network-wide solutions should also allow for device segmentation, to mitigate the impact of an attack should it occur.
One challenge of IoT security is the sheer range of devices and use cases within the IoT ecosystem. IoT devices can range from quality of life improvements, like smart coffee-makers, to mission-critical monitoring devices embedded in energy grids. Understanding the spectrum, and severity, of the IoT environments in question is crucial to identifying which solutions are best suited to securing it. Many vendors provide IoT-specific security solutions, which are designed to cover any of the more common IoT configurations. Other vendors, particularly those in endpoint or network security, have added IoT support to existing offerings.
In addition to point solutions, IoT security can be aggregated across several different types of security tech, including:
Firewalls
Network access controllers
Agent-based or agentless endpoint protection
Network monitoring
IoT management systems
IoT security tools that are not part of a larger management or security suite should also be able to integrate with these systems. IoT devices are known to generate a massive amount of data. Other systems in the business should be set up to intake and process this data accordingly.
IoT Security Risks
IoT devices are still a largely emerging and evolving market. As such, there are many possibilities for the technology. There are also far fewer regulations and security standards to help protect IoT devices. Left unchecked, this can pose serious risks to businesses.
There are myriad risks for B2B and B2C businesses alike. Businesses’ consumers’ data can be highly sensitive and vulnerable in IoT devices, such as home security cameras, home mapping data, or medical tracking data from wearable devices. Failure to secure these devices can irrevocably harm consumer trust and lead to legal repercussions.
B2B organizations also face risks from insecure IoT environments. IoT vulnerabilities can jeopardize, among others:
Physical infrastructure monitoring systems
Remote firmware updates, patching, and management
Legal repercussions from insecure data management
In either case, IoT attacks can lead to data losses, malicious device takeovers, or devices can be used to enter other parts of the network.
IoT Security Solutions Comparison
Consider these factors when comparing IoT security solutions:
Solution Type: Do you need a specific point solution for specialized IoT environments? Or do you need to add IoT support to the business’s existing security stack, such as firewalls, endpoint security, etc. with support for IoT devices? Some more common IoT device configurations can be readily supported by broader security suites. For more edge-case situations, a point solution may be more effective.
Use Case: What IoT devices and environments are currently in use? Are there mission-critical environments that need protection, or sensitive dataflows that should be encrypted? Or are the IoT devices mostly a risk factor for intrusion elsewhere on the network? Products will come with different feature strengths. Clarity on your own use case will help guide which solution is the best fit.