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Top Rated Cybersecurity Software with Open source - Page 4

Last updated: June 2026

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519 software options

Perimeter 81 logo

Radically simple cybersecurity.

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Perimeter 81 is a leading network cybersecurity solution offering secure remote access and network capabilities managed over a multi-tenant cloud and highly scalable for organizations worldwide.

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NetExplorer Workspace logo

Cloud-based file sharing and management software solution

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NetExplorer is a cloud storage software in French and English with file management and collaboration tools. Key attributes include data migration, audit trail, backup & recovery, API, offline access, content & user management, data migration, digital signature, SSL security, and access control.

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Probely logo

Automate Security Testing from Threat Found to Ticket Closed

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Probely helps security experts & software developers find vulnerabilities, fix them and automate security testing with ease.

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6clicks logo

Free/limited user licensing. AI-powered. Integrated content.

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6clicks is transforming cyber risk and compliance management with its AI-powered platform. It offers a unique Hub & Spoke architecture ideal for distributed GRC programs and advisors, along with the first-ever AI engine, Hailey, built for cyber GRC.

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IncMan SOAR logo

Security orchestration, automation and response platform

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IncMan SOAR is a cloud-based and on-premise platform, which enables enterprises to manage, evaluate, and plan various security operation tasks such as threat hunting and investigation, triage and escalation, incident qualification, and more using machine learning and automation capabilities.

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INFIMA logo

Software for managing security awareness training

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INFIMA is a cloud-based security awareness training software designed to help businesses of all sizes create, launch, and manage multiple training programs to update employees about best practices, cybersecurity, compliance guidelines, and other security protocols via a unified portal. The platform enables organizations to provide cyber knowledge, establish data handling processes, and instill safe online behavior across teams, departments, and employees.

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ASPIA logo

Security assessment and vulnerability management solution

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The ASPIA platform enables automated and simplified security assessment and vulnerability management. Using ASPIA, enterprise security workflows can be automated and orchestrated to measure and improve efficiency and accuracy.

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Protegent Antivirus logo

Cloud-based security solution for businesses and individuals

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Protegent Antivirus is a cloud-based security solution that helps businesses safeguard their computers from various malware threats. The tool offers real-time protection, data recovery, automatic updates, and more that help maintain system security.

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Appgate SDP logo

Zero Trust Security Access Platform

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Appgate is secure access provider that delivers solutions that prevents complex threats and reduce operational costs, securing the lives of the people that rely on them.

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NG Firewall logo

Network management and protection

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NG Firewall is a cloud-based network management and protection solution that includes network security, content filtering, user management, and performance optimization tools. The modular software is designed for organizations with limited budgets and IT resources.

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Beyond Identity logo

Unphishable Multi-Factor Authentication

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Unphishable, passwordless, multi-factor authentication to eliminate credential attacks and secure your workforce and customer identities.

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ESM+Strategy logo

Strategic Planning and Balanced Scorecard Software

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Track the progress of your strategic plan with Balanced Scorecard Software, Strategy Maps, dashboards, and instantly generated exports in PDF, PPT, and Excel.

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SafeDNS logo

Cloud-based web filtering and internet security software

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SafeDNS is a DNS-based internet security and web filtering service designed to help businesses, educational institutions, and nonprofits protect their network against malware, phishing, inappropriate content, and more whilst maintaining compliance with statutory regulations.

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inDefend logo

Enterprises, SMEs & Startups

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inDefend Advanced is a comprehensive cybersecurity solution that protects against insider threats, prevents data leaks, and ensures compliance. It offers real-time monitoring, user behavior analytics, and proactive security controls to safeguard sensitive data across endpoints.

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Secyour Enterprise logo

Securing every aspect of your online presence

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Penetration testing and cybersecurity platform designed to help businesses monitor and protect their online presence across the web.

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Timus SASE logo

cybersecurity, zero trust network access, msp-focused

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Timus serves MSPs and their business clients by providing a layered security offering built on the principles of Zero Trust Network Access.

Leveraging the foundational principles of SASE and ZTNA, Timus ensures that users, regardless of their location, remain connected and protected.

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IntelliGRC logo

Simplifying CMMC Compliance

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A governance, risk management, and compliance tool built by cybersecurity practitioners specializing in CMMC compliance to help defense.

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TTB Antivirus logo

Security software for Windows, Mac, and Android devices

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TTB Antivirus is an all-in-one security solution for protecting Windows, Mac, and Android devices, providing active monitoring to detect threats in real-time and prevent malicious attacks. The software safeguards systems against ransomware that can encrypt data for exploitation. It also offers robust internet security to block online threats and ensure safer browsing.

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Nitrogen logo

Cloud-based software that helps optimize website performance

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Nitrogen is a cloud-based and AI-enabled software that helps optimize website performance and user experience. The platform can also manage SEO ranks and operational costs.

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Enginsight logo

ALL-IN-ONE SECURITY PLATFORM for SMEs

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Threat intelligence software in a new dimension: the powerful solution offers real-time threat analysis, intuitive operation and comprehensive transparency for IT networks. It enables companies of all sizes to proactively defend against cyber threats, even in hybrid environments.

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Elastic Security logo

Security at the speed of Elastic

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Unify SIEM, endpoint security, and cloud security
Elastic Security modernizes security operations

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BrowseControl by CurrentWare logo

Easy-to-use web filtering software to restrict internet use

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Web filtering software. Blocks websites based on URLs, categories, keywords, and IP addresses. Restrictions can be customized based on groups of users or computers.

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Kymatio logo

Cyber awareness and training management software

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Kymatio is a cyber risk management software designed to help businesses assess cyber awareness requirements and execute personalized awareness itineraries through a single platform. It is used by leading organizations in the financial services, retail, travel, and hospitality industries.

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SoSafe logo

Next-gen security awareness training platform

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The SoSafe Awareness Platform is a cloud-based solution for cyber security awareness training. Powered by behavioral science and smart algorithms, SoSafe delivers engaging personalized learning experiences and smart attack simulations that turn employees into active assets against online threats.

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ComplyAssistant logo

GRC software/services solutions for any organization.

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ComplyAssistant offers Governance, Risk, and Compliance (GRC) software and service solutions to healthcare institutions of all sizes.

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