Best Network Security Software

Network security software is designed to safeguard computer networks from cyber threats, unauthorized access, and data breaches. These tools provide comprehensive protection through advanced features like firewalls, intrusion detection, antivirus capabilities, and real-time monitoring. Cyber security software is essential for businesses looking to secure sensitive information and maintain operational integrity. The best network security software includes features such as threat detection, encryption, secure access control, and vulnerability assessments. Advanced computer network security software offers AI-driven threat analytics, automated responses, and integration with existing IT systems. Whether for small businesses or large enterprises, these solutions ensure a robust defense against evolving cyber threats. Explore top-rated network security software to strengthen your cybersecurity strategy. Choose solutions designed to protect your systems, ensure compliance, and provide peace of mind in a digital-first world.

Last Updated: September 03, 2025

562 Software

List of Top Network Security Software | Best Computer Network Security Software

Pricing Options

Monthly Subscription

Annual Subscription

One-Time Payment

Quote Based

Features

Policy Management

Threat Response

Event Logs

VPN

Vulnerability Scanning

Activity Monitoring

Audit Trail

Patch Management

Compliance Management

Firewalls

Real-Time Monitoring

Risk Alerts

Access Controls/Permissions

Intrusion Detection System

Reporting/Analytics

Anti Virus

Artificial Intelligence

Company Size

Self Employed

Small Business

Medium Business

Enterprise

I'm looking for Network Security Software that is:

Advanced machine learning and cloud-based protection

Webroot Business Endpoint Protection is a cloud-based cybersecurity solution designed to safeguard businesses against online threats. It's lightweight, meaning it won't slow down your devices, a crucial feature for maintaining productivity. The software uses real-time threat intelligence, providing up-to-date protection against viruses, malware, and phishing attacks. Notably, it employs machine le... Read more about Webroot Business Endpoint Protection

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

ZoneAlarm Pro is a network security software that provides advanced protection against cyber threats. It offers a powerful firewall, antivirus, and anti-spyware features to safeguard computers from malware, hacking, and other online risks. ZoneAlarm Pro includes identity protection services, ensuring that sensitive data remains secure while browsing the web. With its customizable security settings... Read more about ZoneAlarm Pro

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Maintain Day-to-day Operations with the Most Reliable Remote Access Tool

LogMeIn Pro is a leading remote desktop software that enables users to access their computers and files from anywhere with an internet connection. It offers features like remote file sharing, printing, and cloud storage integration, making it ideal for remote workers, IT professionals, and businesses that require flexible access to resources. LogMeIn Pro ensures secure connections with multi-facto... Read more about LogMeIn Pro

Free Trial

Available

Pricing Type

$30 Per month

Location

United States

Qualys Cloud Platform is a leading vulnerability management software that provides organizations with comprehensive visibility into their security posture. This cloud-based solution enables users to identify, assess, and remediate vulnerabilities across their IT environments, including on-premises, cloud, and mobile assets. Qualys offers continuous monitoring, ensuring that organizations can detec... Read more about Qualys Cloud Platform

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Nessus is a leading vulnerability management software renowned for its comprehensive scanning capabilities and user-friendly interface. Designed for IT security professionals, Nessus helps organizations identify vulnerabilities, misconfigurations, and compliance issues across their networks, systems, and applications. Its advanced scanning engine delivers accurate assessments, enabling teams to pr... Read more about Nessus

Free Trial

Available

Pricing Type

$4000.2 Per one-time

Location

United States

Webroot DNS Protection is an advanced network security software designed to safeguard organizations against a variety of online threats. This platform offers real-time protection through DNS filtering, blocking access to malicious websites and preventing data breaches before they occur. Users can manage security policies easily, applying different levels of protection based on user roles or depart... Read more about Webroot DNS Protection

Free Trial

Available

Pricing Type

Contact Vendor

Location

Canada

Trellix Network Security is a cutting-edge Network Monitoring Software designed to safeguard and optimize IT infrastructures for businesses of all sizes. It offers a comprehensive platform for monitoring network performance, detecting security threats, and ensuring the reliability of critical systems. Trellix Network Security features an intuitive dashboard that provides real-time visibility into ... Read more about Trellix Network Security

Free Trial

NA

Pricing Type

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Location

United States

Vormetric is a robust network security software designed to help businesses protect sensitive data, maintain compliance, and prevent unauthorized access. The platform offers tools for encryption, access control, and data masking, ensuring that confidential information is safeguarded both at rest and in transit. Vormetric’s granular access control features allow businesses to define user permissi... Read more about Vormetric

Free Trial

NA

Pricing Type

Contact Vendor

Location

France

WildFire is an advanced network security software designed to protect organizations from cyber threats and ensure data integrity. Utilizing cutting-edge technology, it offers real-time threat detection and response capabilities, safeguarding critical information from malware, ransomware, and other malicious attacks. The software provides comprehensive visibility into network activities, allowing a... Read more about WildFire

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Adguard is a powerful network security software designed to protect users from online threats while ensuring a secure browsing experience. With its advanced ad-blocking technology, Adguard prevents intrusive advertisements and trackers from compromising user privacy and slowing down internet speed. The software provides comprehensive protection against malware, phishing attempts, and other cyber t... Read more about Adguard

Free Trial

Available

Pricing Type

$2.49 Per month

Location

Cyprus

NetWitness is a highly advanced network security software that provides realtime threat detection, analysis, and response capabilities to organizations. The platform leverages deep packet inspection, behavioral analytics, and machine learning to identify, monitor, and mitigate sophisticated cyber threats. NetWitness delivers continuous network visibility, enabling businesses to detect potential se... Read more about NetWitness

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

InsightIDR is a comprehensive network monitoring software designed to provide organizations with realtime visibility into their network security. It combines powerful detection capabilities with advanced analytics to help security teams identify threats, prioritize incidents, and respond rapidly to potential breaches. The software uses a combination of security information and event management (SI... Read more about InsightIDR

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Barracuda Web Application Firewall is a robust network security software designed to protect web applications from cyber threats, including SQL injections, cross-site scripting, and DDoS attacks. This advanced firewall provides comprehensive protection through continuous threat monitoring and real-time vulnerability assessment, ensuring that sensitive data and applications are safeguarded. The sof... Read more about Barracuda Web Application Firewall

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Security Event Manager is a robust risk management software designed to help organizations identify, assess, and mitigate security threats effectively. It offers a comprehensive platform for monitoring security events, analyzing vulnerabilities, and managing risk assessments with precision and efficiency. Security Event Manager features real-time threat detection, automated incident response, and ... Read more about Security Event Manager

Free Trial

Available

Pricing Type

$5093 Per feautre

Location

United States

Flowmon Anomaly Detection System is a specialized network security software designed to identify and mitigate anomalies within network traffic. This platform utilizes advanced algorithms to analyze network behavior and detect unusual patterns that may indicate security threats or breaches. By providing real-time alerts and detailed reports, Flowmon enables IT teams to respond promptly to potential... Read more about Flowmon Anomaly Detection System

Free Trial

Available

Pricing Type

$10000 Per user

Location

United States

NetFlow Traffic Analyzer is an advanced network mapping tool that empowers organizations to monitor, analyze, and optimize their network traffic in real time. By capturing detailed flow data from network devices, this software enables IT professionals to visualize traffic patterns, identify bottlenecks, and ensure efficient bandwidth utilization. Its intuitive dashboard provides insights into band... Read more about NetFlow Traffic Analyzer

Free Trial

Available

Pricing Type

$1036 Per user

Location

United States

Bugcrowd is a cybersecurity software platform that helps organizations identify vulnerabilities and secure their digital assets by leveraging the power of crowdsourced security testing. Bugcrowd connects businesses with a global network of ethical hackers and security researchers who perform penetration testing, vulnerability assessments, and bug bounty programs to uncover weaknesses in systems be... Read more about Bugcrowd

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Black Duck is a Network Monitoring Software designed to help businesses ensure the security and performance of their network infrastructure. The platform provides real-time monitoring of network devices, servers, and applications, enabling businesses to detect issues before they impact operations. Black Duck includes tools for vulnerability scanning, performance analysis, and threat detection, hel... Read more about Black Duck

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Tailscale is a cybersecurity software designed to simplify secure networking and private communication across devices and platforms. Using a modern VPN (Virtual Private Network) approach, Tailscale enables users to create private networks for their devices, ensuring that data is securely transmitted over the internet without relying on centralized servers. The platform leverages the WireGuard prot... Read more about Tailscale

Free Trial

Available

Pricing Type

$5 Per user

Location

Canada

Prisma Access is a leading network security software solution designed to protect organizations' networks and users in an increasingly mobile and cloud-centric world. This platform provides comprehensive security features, including secure access, threat prevention, and data protection, ensuring that users can work safely from any location. With features such as secure web gateways, VPN access, an... Read more about Prisma Access

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

iDoperation SC is an advanced network security software designed to help organizations safeguard their networks from cyber threats. This platform provides users with comprehensive tools for monitoring, detecting, and responding to potential security incidents in real-time. With iDoperation SC, businesses can implement robust access controls, ensuring that only authorized users can access sensitive... Read more about iDoperation SC

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Prisma Cloud is a comprehensive cloud security software solution that provides organizations with real-time visibility and control over their cloud environments. Designed for multi-cloud and hybrid setups, Prisma Cloud offers advanced security features, including threat detection, vulnerability assessment, and data loss prevention, helping organizations safeguard sensitive information. With its ro... Read more about Prisma Cloud

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Network Node Manager i is a powerful network monitoring software designed to help businesses monitor, manage, and optimize their IT networks. It offers real-time visibility into network health and performance, allowing administrators to detect and resolve issues before they impact operations. The software provides advanced diagnostic tools, including fault detection, root cause analysis, and netwo... Read more about Network Node Manager i

Free Trial

Available

Pricing Type

$2000 Per feautre

Location

Canada

Digicert Trust Lifecycle Manager is a robust certification tracking software solution designed to help organizations efficiently manage their digital certificates and ensure continuous compliance with security standards. This software provides a centralized platform for monitoring, renewing, and tracking the lifecycle of all digital certificates across an organization’s IT infrastructure. With t... Read more about Digicert Trust Lifecycle Manager

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Prisma SASE (Secure Access Service Edge) is an advanced network security software that combines comprehensive security features with cloud-based solutions to protect an organization’s network infrastructure. Built to address the security challenges posed by modern cloud environments, Prisma SASE offers end-to-end visibility, real-time threat protection, and secure access management. The software... Read more about Prisma SASE

Free Trial

NA

Pricing Type

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Location

United States

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Frequently Asked Questions

Network Security Software protects IT infrastructure from unauthorized access, cyber threats, malware, and data breaches.

It helps safeguard sensitive data, ensures regulatory compliance, and prevents disruptions caused by cyberattacks or internal threats.

Key features include firewall management, intrusion detection, threat monitoring, VPN support, malware protection, and access control.

Look for real-time threat detection, policy enforcement, scalability, multi-layer protection, cloud compatibility, and reporting tools.

It monitors network activity, blocks unauthorized access, detects vulnerabilities, and responds to threats in real time.

Consider your network size, compliance needs, type of data handled, deployment preferences, and integration with existing security tools.

Very. Cloud-based options offer easier updates and scalability, while on-premise software may be preferred for sensitive data environments.

Check for support for multiple locations, user/device limits, centralized management, and compatibility with cloud infrastructure.

Compare threat detection accuracy, ease of policy management, alert customization, endpoint protection, and reporting capabilities.

Yes. Most modern tools offer VPN access, secure remote connections, and cloud-based threat detection for distributed teams.

Admins receive alerts, manage firewall rules, track threat activity, and generate reports from a central dashboard.

Yes. Both are available. Cloud-based is easier to manage, while on-premise offers more control in regulated industries.

It integrates with SIEM platforms, endpoint protection, firewalls, identity providers, and threat intelligence systems.