Best IT Security Software

Compare the Top IT Security Software as of October 2026

What is IT Security Software?

IT security software is designed to protect information technology (IT) systems, networks, and data from cyber threats, such as malware, hacking, and unauthorized access. These tools provide various features such as antivirus protection, firewalls, encryption, intrusion detection and prevention systems, and vulnerability management to ensure the integrity, confidentiality, and availability of sensitive information. IT security software helps organizations detect, prevent, and respond to security incidents, mitigate risks, and ensure compliance with industry regulations. It is critical for businesses and individuals to safeguard against cyberattacks, data breaches, and other security vulnerabilities. Compare and read user reviews of the best IT Security software currently available using the table below. This list is updated regularly.

  • 1
    Google Cloud Platform
    Google Cloud Platform offers robust IT security tools to protect cloud workloads, including identity management, encryption, and threat detection. GCP’s multi-layered approach ensures that businesses can secure their infrastructure, data, and applications. With tools like Google Cloud Identity & Access Management (IAM) and Google Cloud Security Command Center, businesses can manage risks and compliance. New customers receive $300 in free credits to run, test, and deploy workloads, making it easier to evaluate the platform's IT security features at no upfront cost. GCP’s security tools include automated patch management, vulnerability scanning, and secure authentication, which help mitigate risks and reduce the threat surface. The platform is also designed to meet stringent compliance standards, ensuring that businesses can secure their cloud environments while adhering to industry regulations.
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    Starting Price: Free ($300 in free credits)
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  • 2
    Imunify360

    Imunify360

    CloudLinux, Inc.

    Imunify360 is a security solution for web-hosting servers. Imunify360 goes beyond antivirus and WAF and is a combination of an Intrusion Prevention and Detection system, a Application Specific Web Application Firewall, Real-time Antivirus protection, a Network Firewall, and Patch Management components in one security suite. Imunify360 is a fully-automated solution and it collects all statistics under an intuitive dashboard.
    Starting Price: $12
  • 3
    SKUDONET

    SKUDONET

    SKUDONET

    SKUDONET Enterprise Edition is an Application Delivery and Security Platform built on Linux Debian 12.5 LTS for critical enterprise environments. Formerly known as Zevenet, it provides advanced L4/L7 load balancing, integrated WAF, TLS management with Let’s Encrypt and wildcard support, and protocol-aware traffic inspection across on-premises, hybrid, or cloud deployments, including SkudoCloud SaaS. A free trial is available for evaluation on the SKUDONET website. Key Features & Benefits: • High Availability: Clustering and failover to minimize downtime. • Advanced Security: WAF, L7 filtering, DoS protection, TLS with Let’s Encrypt and wildcard support. • Scalability: Optimized for high-throughput workloads with multi-core processing and efficient packet handling. • Traffic Control: Session persistence, custom routing rules, and granular L4/L7 inspection. • Centralized Management: Unified dashboard for configuration, monitoring, and policy automation.
    Starting Price: $1736/year/appliance
  • 4
    Artica Proxy

    Artica Proxy

    Artica Tech

    Artica project began in 2004 and stemmed from ideas about how to improve the Open Source security solutions available at the time, which were difficult and often expensive to implement and maintain. Artica provides a Powerful user-friendly Web interface and it’s designed to allow every IT administrator, with or without Linux knowledges, to install and maintain network service, like Proxy service, Reverse-Proxy service, DNS service, DNS Filter service, Firewall service, IDS service, SMTP service and more. Today, with around 110.000 servers installed worldwide, Artica solutions are used from small to large enterprises and in Public Government Services
    Starting Price: €100
  • 5
    Edgenexus Load Balancer (ADC/WAF/GSLB)
    Choose us because we offer the easiest to use technology without sacrificing features or performance. We back this up with outstanding support and care, delivered under a fair and cost effective pricing model Our technology is used by the smallest startups with big ideas and small budgets all the way to global enterprises and anything in between. We love them all the same! Easy to use Load balancing, WAF, GSLB and SSO/Pre-Authentication. It is also the Only true ADP Application Delivery Platform where the functionality and lifespan can be enhanced using the app store or applications that you develop in house.
    Starting Price: $50
  • 6
    CloudfloorDNS

    CloudfloorDNS

    CloudfloorDNS

    Our Enterprise platform provides you with the power to manage your DNS & Domain related tasks in one easy to use secure interface. Powered by a fast and reliable Anycast DNS network with advanced DNS services to unleash the power of your internet presence. DNS is critical to your online performance and uptime. Slow DNS or DNS Outages can take your complete online presence down with it. Get insights on your DNS with our incredibly detailed stats and graphs.
    Starting Price: $480.00/year
  • 7
    Radware Bot Manager
    Leveraging collective bot intelligence and machine learning techniques, your online business is constantly protected from not just the known bad bots, but also from new ones, ensuring best-in-class protection. Processing billions of pages, and with constant learnings, Radware Bot Manager (formerly ShieldSquare) bot prevention service is tweaked to ensure that none of the genuine traffic to your website and mobile app is blocked. Unlike the DNS re-routing technique used by other bot detection tools in the market, Radware Bot Manager uses an API-based approach, thereby ensuring seamless integration with your existing infrastructure. Radware Bot Manager provides Cloud Connectors and Web server plugins to get started quickly. A lightweight REST API code and JavaScript inserted on your page provides complete bot protection.
  • 8
    Netacea Bot Management
    At Netacea we understand bot behaviour better than anyone else, thanks to a pioneering server-side approach to detection and mitigation. Our approach guarantees quick and easy implementation of our technology and enables us to support a wide range of integrations. This ensures comprehensive coverage against malicious bots across your website, mobile apps and APIs, without detriment to your website infrastructure, reliance on hardware or disruptive code changes. We quickly distinguish automated bots from humans to prioritize genuine users, with our team of experts and revolutionary, machine learning powered Intent Analytics™ engine at the heart of the solution. Netacea works hand-in-hand with your in-house security functions from implementation, through to providing accurate detection and empowering you with actionable threat intelligence.
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