Best Network Security Software

Compare the Top Network Security Software as of November 2025

What is Network Security Software?

Network security software is a type of software that helps protect computers, networks, and data from malicious attacks and unauthorized access. It is typically used by businesses to protect their confidential information and keep systems safe. It can also be used by individuals to protect their personal information and devices from potential threats. Compare and read user reviews of the best Network Security software currently available using the table below. This list is updated regularly.

  • 1
    Perimeter 81

    Perimeter 81

    Check Point Software Technologies

    Perimeter 81 is transforming the world of secure network access and helping businesses of all industries and sizes smoothly transition to the cloud. Unlike hardware-based firewall and traditional VPN technology, Perimeter 81’s cloud-based and user-centric Secure Network as a Service utilizes the Zero Trust approach and SASE model framework to offer greater network visibility, seamless onboarding, and automatic integration with all the major cloud providers. Named a Gartner Cool Vendor, Perimeter 81 is considered by industry leaders to be winning the “SASE space race". Network security doesn’t have to be complicated – join Perimeter 81 on a mission to radically simplify the cybersecurity experience!
    Starting Price: $8 per user per month
  • 2
    CyCognito

    CyCognito

    CyCognito

    Expose all the hidden security gaps in your organization using nation-state grade technology. CyCognito’s Global Bot Network uses attacker-like reconnaissance techniques to scan, discover and fingerprint billions of digital assets all over the world. No input or configuration needed. Uncover the unknown. The Discovery Engine uses graph data modeling to map your organization’s full attack surface. You get a clear view of every single asset an attacker could reach — what they are and how they relate to your business. Using CyCognito’s proprietary risk-detection methods, the attack simulator identifies risks per asset and discovers potential attack vectors. It doesn’t affect business operations and works without deployment, configuration or whitelisting. CyCognito scores each risk based its attractiveness to attackers and impact on the business, dramatically reducing the thousands of attack vectors organizations may have to those critical few dozen that need your focus
    Starting Price: $11/asset/month
  • 3
    Trend Cloud One

    Trend Cloud One

    Trend Micro

    Cloud security simplified with Trend Cloud One security services platform. Save time, gain visibility. Automated deployment and discovery lead to operational efficiencies and accelerated, streamlined compliance. Builder’s choice. You choose the cloud, the platforms, and the tools, and we leverage our turn-key integrations and broad APIs, freeing you to procure the way you want and deploy the way you need. One tool that has the breadth, depth, and innovation required to meet and manage your cloud security needs today and in the future. Cloud-native security delivers new functionalities weekly with no impact on access or experience. Seamlessly complements and integrates with existing AWS, Microsoft® Azure™, VMware®, and Google Cloud™ toolsets. Automate the discovery and protection of public, private, and virtual cloud environments while protecting the network layer. This provides flexibility and simplicity in securing your cloud throughout the migration and expansion process.
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