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Top Rated Network Security Software with Free - Page 2

Last updated: May 2026

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60 software options

VaultCore logo

Encryption key management and cybersecurity software

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VaultCore is an encryption key management software designed to help corporate businesses, government administrations, and military organizations secure data by deploying key encryption across cloud, virtual, and on-premise environments

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ThreatSTOP DNS Defense logo

SaaS automated protective DNS security (PDNS)

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ThreatSTOP DNS Defense enables true protective DNS (PDNS) with continuous updates from 900+ threat intelligence sources. DNS Defense turns existing DDI/IPAM or DNS Servers into security enforcement points that stop dangerous and unwanted traffic before damage is done.

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Aikido Security logo

Unified cybersecurity software

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Aikido Security is a unified security platform that helps businesses detect, pentest, and block threats across code, cloud, and runtime environments. It includes static code analysis, software composition analysis for open-source dependencies, infrastructure as code scanning, secrets detection, malware detection, and container image scanning. The solution offers cloud posture management to identify misconfigurations and risks, with dynamic application security testing and API scanning features.

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MeghOps logo

Innovating Cyber Horizons

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MeghOps is a provider of all-in-one cyber security solutions. With the help of MeghOps cloud security platform, cloud security compliance, firewall, security services (Pentest, Phishing And Training etc.) and your overall cybersecurity can be managed without any hassle.

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OpenText Network Node Manager logo

Network monitoring and troubleshooting platform

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Network Node Manager i (NNMi) is a network management software that provides real-time visibility into the performance and availability of network infrastructure. It is designed to help organizations monitor and manage their network devices, applications, and services to ensure that they are operating at peak performance.

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GoDMARC logo

GoDMARC is a leading SaaS solution.

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Maximize your email security by proactively blocking phishing attempts, while also enhancing email deliverability and gaining greater visibility into your email ecosystem.

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ManageEngine Key Manager Plus logo

Web-based SSH key and SSL certificate management solution

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Key Manager Plus helps enterprises gain complete visibility and control over their cryptographic environments. It enables IT and PKI admins to perform periodic discovery of SSH keys, SSL/TLS certificates, and PGP keys, build a central inventory, request, acquire, deploy, rotate, renew, and track.

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Cloudbric logo

Cloud and edge computing security solution

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Cloudbric is a network security tool that blocks web attacks through application firewalls, leakage protection, SSL certificates, and more. The software also offers functionality for remote access, website security, mobile security, and blockchain.

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Speedify logo

Virtual private network (VPN) software

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Speedify is VPN software that helps businesses encrypt web traffic to ensure online privacy. It allows staff members to securely utilize multiple internet connections at the same time across macOS, Windows, iOS, and Android devices.

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CryptoPhoto logo

Stop phishing and malware effortlessly.

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CryptoPhoto is an authentication security provider that offers a faster, higher-security replacement for passwords and two-factor authentication. It addresses human-factor risks like social engineering, phishing, and malware, and is NIST SP 600-63-3 AAL3 compliant. CryptoPhoto provides secure transaction verification, out-of-band user approval, and a passwordless login option that is 10 times faster and easier to use than traditional methods.

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BelkaVPN logo

BelkaVPN is designed to help businesses securely access web

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BelkaVPN proxy - is a fast VPN proxy service that ensures internet privacy and security for everyone. Unblock media streaming, protect your data, shun away snoopers and hackers, and enjoy the full palette of online experiences with our VPN extension.

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Sysdig logo

The Secure DevOps Company

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Confidently secure containers, Kubernetes and cloud with the Sysdig Secure DevOps Platform. Scan images, detect and respond to threats, validate cloud posture and compliance, monitor and troubleshoot.

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OpenVPN Access Server logo

A self-hosted VPN solution engineered for SMBs

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Secure remote access solution to your private network, in the cloud or on-prem.

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Banyan Security logo

Universal zero trust network access

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Banyan Security is zero-trust remote access that enables fast, easy provisioning of user-to-application segmentation, giving users and developers passwordless, one-click access to complex infrastructure and applications from anywhere, without relying on network-centric legacy VPNs.

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Security Manager by FireMon logo

Manage Policy, Ensure Compliance, Gain Visibility & Control

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FireMon is a network security management solution for hybrid cloud that ?delivers continuous security for multi-cloud enterprise environments through a powerful fusion of vulnerability management, compliance and orchestration.

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Lansweeper logo

Know Your IT

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Lansweeper combines detailed hardware, software, and user data with vulnerability sources such as NIST to show present vulnerabilities.

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USM Anywhere logo

Threat detection and response software for IT security teams

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USM Anywhere is a cloud-based threat detection and response software designed to help IT professionals automatically collect and analyze data across cloud, on-premise, and hybrid environments. Powered by Alien Labs, the platform lets security teams leverage data from leverages from the Open Threat Exchange (OTX) to gain threat intelligence.

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NACVIEW logo

Network access control solution

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NACVIEW is a network access control solution. NACVIEW provides visibility of all connected devices across the whole network. A variety of profiling methods allows you to define what is connected to your network type of device, operating system, and more.

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ManageEngine Network Configuration Manager logo

Simplify network management with NCM

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Network Configuration Manager is a comprehensive solution for managing network configurations holistically. With features like backup, change management, compliance management, automation, and firmware vulnerability management, it simplifies network management tasks and increases efficiency.

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CloudConnexa logo

Cloud-delivered VPN service to connect private networks

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CloudConnexa offers businesses a cloud-delivered VPN service integrating virtual networking and essential security functions. It enables Zero Trust access across private and SaaS applications, simplifies remote workforce connectivity, and negates the need for complex, hardware-based network management solutions.

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Haltdos logo

Intelligent DDoS attack detection & mitigation

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Haltdos is a DDoS mitigation solution for online businesses to defend against a wide range of DDoS attacks to minimize application downtime and latency.

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TunnelBear logo

Virtual Private Network Service Solution

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TunnelBear is a virtual private network (VPN) system that helps businesses generate encrypted tunnels for routing corporate data and maintaining confidentiality. The software protects organizations by converting browsing history into an unreadable format so hackers cannot access it.

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ManageEngine Password Manager Pro logo

Privileged Password Manager for Enterprises

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Password Manager Pro is a secure vault for storing and managing shared sensitive information such as passwords, documents and digital identities of enterprises.

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ManageEngine NetFlow Analyzer logo

Extensive network bandwidth monitoring and traffic analysis

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NetFlow Analyzer is a flow-based bandwidth management tool that monitors, collects and analyzes traffic to find performance bottlenecks and security threats. Despite the organization's size, admins can know the who, what and how of bandwidth usage with real-time tracking and traffic trends reporting

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KACE logo

Unified Endpoint Management by KACE. Where Next Meets Now.

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KACE is a Unified Endpoint Management solution that offers a single point of control for managing IT systems across the entire organization, inside or outside your network. This comprehensive solution takes the stress out of keeping devices secure and compliant so you can do more.

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