Compare the Top Network Security Software for Windows as of July 2025

What is Network Security Software for Windows?

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 for Windows 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
    Snyk

    Snyk

    Snyk

    Snyk is the leader in developer security. We empower the world’s developers to build secure applications and equip security teams to meet the demands of the digital world. Our developer-first approach ensures organizations can secure all of the critical components of their applications from code to cloud, leading to increased developer productivity, revenue growth, customer satisfaction, cost savings and an overall improved security posture. Snyk’s Developer Security Platform automatically integrates with a developer’s workflow and is purpose-built for security teams to collaborate with their development teams. Snyk is used by 1,200 customers worldwide today, including industry leaders such as Asurion, Google, Intuit, MongoDB, New Relic, Revolut and Salesforce. Snyk is recognized on the Forbes Cloud 100 2021, the 2021 CNBC Disruptor 50 and was named a Visionary in the 2021 Gartner Magic Quadrant for AST.
    Starting Price: $0
  • 3
    Acunetix

    Acunetix

    Invicti Security

    As the market leader in automated web application security testing, Acunetix by Invicti is the go-to security tool for Fortune 500 companies. DevSecOps teams can cut through the noise to uncover unseen risks and mitigate dangerous exploits, detecting and reporting on a wide array of vulnerabilities. With an industry-leading crawler that fully supports HTML5, JavaScript, and Single-page applications, Acunetix enables the auditing of complex, authenticated applications for deeper insight into an organization's risk posture. It's a leader for a reason: the technology behind Acunetix delivers the only product on the market that can automatically detect out-of-band vulnerabilities to enable comprehensive management, prioritization, and control for vulnerability threats by criticality. Plus, it's available both online and as an on-prem solution, integrating with popular issue trackers and WAFs so that DevSecOps teams don't have to slow down when building innovative apps.
  • 4
    Infocyte

    Infocyte

    Infocyte

    The Infocyte Managed Detection and Response platform helps security teams proactively hunt, detect, and respond to cyber threats and vulnerabilities resident within their network—across physical, virtual, and serverless assets. Our MDR platform provides asset and application discovery, automated threat hunting, and on-demand incident response capabilities. Combined, these proactive cyber security practices help organizations control attacker dwell time, reduce overall cyber risk, maintain compliance, and streamline security operations.
  • 5
    vArmour

    vArmour

    vArmour

    Legacy perimeters are irrelevant in modern cloud-based, remotely accessed, 24/7 enterprises. Hybrid environments are complex. People work from anywhere, at any time. But you still don’t know where all your applications, infrastructure, people, and data are, or the millions of dynamic interconnections among them. vArmour lets you automate, analyze, and act. Now. Based on what is happening currently or what happened last week. With no new agents. No new infrastructure. You are up and running fast with full coverage across your enterprise. Complete visibility means you create business and security policies to secure your assets and your business, significantly decreasing risk, ensuring compliance and building resiliency. Enterprise-wide protection built for the world of today, not yesterday.
  • 6
    Ivanti

    Ivanti

    Ivanti

    Ivanti offers integrated IT management solutions designed to automate and secure technology across organizations. Their Unified Endpoint Management platform provides intuitive control from a single console to manage any device from any location. Ivanti’s Enterprise Service Management delivers actionable insights to streamline IT operations and improve employee experiences. The company also provides comprehensive network security and exposure management tools to protect assets and prioritize risks effectively. Trusted by over 34,000 customers worldwide, including Conair and City of Seattle, Ivanti supports secure, flexible work environments. Their solutions enable businesses to boost productivity while maintaining strong security and operational visibility.
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