Best Free IT Security Software - Page 6
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Compare the Top Free IT Security Software as of June 2026 - Page 6
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1
KeePass
KeePass
KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can store all your passwords in one database, which is locked with a master key. So you only have to remember one single master key to unlock the whole database. Database files are encrypted using the best and most secure encryption algorithms currently known (AES-256, ChaCha20 and Twofish). KeePass can be downloaded for free from SourceForge.Starting Price: Free -
2
Cybereason
Cybereason
Together we can end cyber attacks at the endpoint, across the enterprise, to everywhere the battle moves. Cybereason delivers over-the-horizon visibility and high fidelity convictions of both known and unknown threats so defenders can leverage the power of true prevention. Cybereason provides the deep context and correlations from across the whole of the network to uncover stealthy operations and enable defenders to be expert threat hunters. Cybereason significantly reduces the time required for defenders to investigate and resolve attacks through both automated and guided remediation with just a click of the mouse. Cybereason analyzes 80 million events per second - that’s 100x the volume of other solutions on the market. Reduce investigation time by as much as 93% to eliminate emerging threats in a matter of minutes rather than days. -
3
Norton Password Manager
Norton
Secures logins and more in your private, online vault. Creates complex passwords when you need them. Encrypts your information before it leaves your device. Use Safety Dashboard to help spot weaknesses in your logins. Create new, hard-to-break passwords with one click with Password Generator. Update and save them easily with Autochange. Your vault automatically keeps logins sync'd across all your devices. Access it quickly with Touch ID/Face ID or Android biometrics on your mobile devices. -
4
PreVeil
PreVeil
PreVeil makes military-grade security accessible to everyone. Its encrypted Drive and Email platform is used by over 3,000 organizations to improve their security and achieve CMMC, DFARS, and ITAR compliance. PreVeil Drive works like DropBox for file sharing and collaboration, but with far better security. PreVeil Email works with existing apps like Outlook or Gmail, letting users keep their regular email addresses. Because it works with your existing tools, PreVeil is easy to use and can be deployed in hours. All documents and messages are automatically encrypted end-to-end, which eliminates central points of attack and means that no one other than intended recipients can read or scan your sensitive information—not even PreVeil. PreVeil’s solution has been used by 75+ defense contractors & C3PAOs to achieve perfect 110/110 scores in CMMC assessments. Visit PreVeil to learn more.Starting Price: $20 per user per month -
5
miniOrange
miniOrange
miniOrange is a premier Identity and Access Management platform offering Workforce and Customer Identity solutions to diverse industries from IT to eCommerce to manufacturing and many more. With miniOrange, you can configure Single Sign-On (SSO), Multi-Factor Authentication (MFA), set up custom rules or policies, and customize the login page for any cloud, on-premise, or in-house apps. Get pre-built integrations for 5000+ applications including legacy apps, cloud apps, and many more. Customers praise miniOrange’s outstanding support and their ability to provide customized solutions for unique use cases.Starting Price: $1 per user per month -
6
BDRShield
Vembu Technologies
BDRShield is a cloud-managed hybrid backup and cyber-resilience platform designed to help businesses, MSPs, and IT teams protect critical data from ransomware, system failures, and cyber threats. Formerly known as BDRSuite, the platform provides centralized backup management through both cloud-hosted and on-premise console options for flexible deployment. BDRShield supports a wide range of workloads including endpoints, virtual machines, SaaS applications, databases, cloud instances, and physical servers across Windows, Linux, Mac, Microsoft 365, VMware, AWS, and more. The platform includes ransomware-resistant features such as immutable backups, air-gapped storage, anomaly detection, encryption, malware scanning, and automated backup verification. Businesses can store backups locally, in the cloud, or in hybrid environments while managing all operations from a unified console with real-time monitoring and reporting.Starting Price: $1.20/month -
7
Prey
Prey
Prey is a cross-platform Device Tracking & Security tool to stay in control of remote assets. Mobile device tracking, management, and data protection available for laptops, tablets and mobiles. It offers a range of services for both personal and corporate use. The software and service are developed by the Chilean company Prey Inc., successor of the funding company Fork Ltd. Prey started in 2009 as a small tech company with a sole purpose: helping people keep track of their devices. 13 years later, our service evolved into a trusted multi-tool for both people and businesses. It's a service that protects over 8 million devices and their data every day, all around the world. We are experts at tracking, protecting and managing your work and play tech tools. And a proud team of people willing to support you.Starting Price: $1.2 per month -
8
Quicklaunch
Quicklaunch
QuickLaunch is the #1 leader in Identity and Access Management (IAM) for Higher Education. More than 500 organizations trust QuickLaunch’s platform to manage over 2,000,000 identities and integrate over 3,000 applications worldwide. CIOs, CTOs, and CISOs use QuickLaunch IAM technologies to engage with students, faculty, and staff and protect them throughout their journey. QuickLaunch’s technology is vital in protecting the user experience, driving both operational efficiencies and higher productivity for colleges, universities, and institutions. Improves cyber security posture by protecting user accounts from being hacked and thwarting ransomware and phishing cyber attacks. Automatically provisions students from the Student Information System and employees from the Human Resources system so they can quickly get access to the apps they need when they matriculate and join.Starting Price: $0.73 per month -
9
passbolt
passbolt
Finally, a password manager built for collaboration. Secure, flexible, and automation-ready. Trusted by 10,000 organizations, including Fortune 500 companies, newspapers, governments, and defense forces. Passbolt servers are designed to be simple to install and easy to manage. Yet they are enterprise-ready and can support complex setup for high availability. Passbolt can be used from your browser or mobile phone. Sharing happens in real-time. Desktop apps are coming soon. Retrieve, store and share passwords programmatically with the JSON API. Automate at scale with Passbolt CLI. Real-time access logs. Privacy is in our DNA, but also in the DNA of European laws (to make sure we don’t change our minds). Passbolt self-hosted source code comes under an AGPL license. Yes, even the commercial version. You are free to audit it, contribute to it, and redistribute it. This is why we have a healthy community of thousands of organizations in all sectors.Starting Price: €45/month/10 users -
10
Devolutions Cloud
Devolutions
Devolutions Cloud is a powerful, cloud-based solution designed to securely manage and store credentials and sensitive information for teams and organizations. Whether you're a small business or a large enterprise, Devolutions Cloud enables seamless password management with robust security features, including role-based access control, audit trails, and encryption. Accessible through any web browser, it simplifies credential sharing and management, while also integrating with other IT and security tools. Devolutions Cloud is the ideal solution for businesses looking to enhance security without compromising usability.Starting Price: $3 USD/month/user -
11
Tyk
Tyk Technologies
Tyk is a leading Open Source API Gateway and Management Platform, featuring an API gateway, analytics, developer portal and dashboard. We power billions of transactions for thousands of innovative organisations. By making our capabilities easily accessible to developers, we make it fast, simple and low-risk for big enterprises to manage their APIs, adopt microservices and adopt GraphQL. Whether self-managed, cloud or a hybrid, our unique architecture and capabilities enable large, complex, global organisations to quickly deliver highly secure, highly regulated API-first applications and products that span multiple clouds and geographies.Starting Price: $600/month -
12
DoveRunner
DoveRunner
DoveRunner - the AI-powered next-gen AppShielding solution crafted to enable organizations to prevent mobile app attacks and deal with sophisticated threat landscapes with perfect precision in just 3 simple steps. DoveRunner brings the benefits of DevSecOps to Mobile Apps with a ZERO-FRICTION, ZERO-CODING Approach. Get the best of Defense-in-depth security and regulatory compliance in a single solution for mobile apps DoveRunner is trusted by industries like Fintech/Banking, O2O, Movie Apps, Gaming, Healthcare, Public apps, E-commerce, and others globally.Starting Price: $129/app/month -
13
Defendify
Defendify
Founded in 2017, Defendify is pioneering All-In-One Cybersecurity® for organizations with growing security needs, backed by experts offering ongoing guidance and support. Delivering multiple layers of protection, Defendify provides an easy-to-use platform designed to strengthen cybersecurity across people, process, and technology, continuously. Defendify streamlines cybersecurity assessments, testing, policies, training, detection, response, and containment in one consolidated and cost-effective cybersecurity solution. 3 layers, 13 solutions, 1 platform, including: • Managed Detection & Response • Cyber Incident Response Plan • Cybersecurity Threat Alerts • Phishing Simulations • Cybersecurity Awareness Training • Cybersecurity Awareness Videos • Cybersecurity Awareness Posters & Graphics • Technology Acceptable Use Policy • Cybersecurity Risk Assessments • Penetration Testing • Vulnerability Scanning • Compromised Password Scanning • Website Security ScanningStarting Price: $0 -
14
HackenProof
HackenProof
We are a web3 bug bounty platform since 2017. We help to set a clear scope (or you can do it by yourself), agree on a budget for valid bugs (platform subscription is free), and make recommendations based on your company`s needs. We launch your program and reach out to our committed crowd of hackers, attracting top talent to your bounty program by with consistent and coordinated attention. Our community of hackers starts searching for vulnerabilities. Vulnerabilities are submitted and managed via our Coordination platform. Reports are reviewed and triaged by the HackenProof team (or by yourself), and then passed on to your security team for fixing. Depending on preference, you can choose to publicly disclose any reports, once the issues are resolved. We connect business with a community of hackers from different parts of the globe.Starting Price: $0 per month -
15
Validato
Validato
Validato allows IT and Security teams to test the effectiveness of security controls by simulating adversarial behaviors based on known threat scenarios. Validato provides unbiased data and finding on how effective security controls are at detecting and protecting against exploitation of MITRE ATT&CK Techniques. If you are looking to implement a Threat-Informed Defense approach to cyber defense, then Validato is an excellent choice for you.Starting Price: $10,000/year -
16
USBSecure Enterprise
Lugrain Software
USBSecure Enterprise is a USB port security software. It protects your corporate network from unknown USB devices. You can define allowed USB devices in whitelists on a per-user basis. Centralized management - no dedicated server required. USBSecure Enterprise supports USB devices, Bluetooth devices, FireWire and eSATA devices, SD cards, floppy and CD/DVD drives. A special OT version is also available (Operational Technology). USBSecure supports English and German languages, but is customizable to any other language.Starting Price: $ 298 for 10 PCs -
17
Vulert
Vulert
🛡️ Vulert - Real-time Open-Source Vulnerability Monitoring & Alerts! 🛡️ Why Vulert? 🤔 🔒 Privacy: No code sharing or installations required! Just upload your package manifest (e.g., package-lock.json) to get started. 🛡️ Security: Stay one step ahead of hackers! Receive real-time alerts before malicious activities occur, ensuring your website remains safeguarded and customer-ready. 💰 Save: Why hire security staff to track dependencies when we've got you covered for FREE! Vulert's basic version is Free Forever! 🆓 🌐 For Open Source Organizations: Enjoy 100% FREE access to our powerful features! 🇬🇧 Made in the UK with love! ❤️ Discover Vulert today and fortify your software against vulnerabilities, effortlessly! 💪Starting Price: $20/month -
18
AdGuard DNS
AdGuard Software Ltd
Advanced, reliable, and secure DNS service designed to protect all devices on your network from threats, trackers and ads. With its unlimited scalability, AdGuard DNS offers an easy-to-deploy solution to safeguard your entire network, no matter if you have a small office or a huge enterprise. It helps block access to known phishing sites and malicious content, ensuring a safer online environment for everyone. By preventing the leakage of your browsing data, AdGuard DNS safeguards your business from unauthorized tracking and profiling. Fine-tune your DNS filtering based on your needs, whether it's ensuring specific sites are blocked or allowing access to certain categories. The solution is simple to implement, with no need for new hardware, complex software or device configurations. It works seamlessly with your existing IT infrastructure, offering a hassle-free way to secure and optimize your network. Free 30-day trial is available to test the domain name service from AdGuard.Starting Price: $0.20 per user per month -
19
Push Security
Push Security
Map out your entire cloud identity attack surface and harden it against identity-based attacks. Push is a vulnerability scanner for your cloud identities. Push uses a lightweight browser extension to give you real-time visibility of all your employees’ cloud identities and the vulnerabilities putting your business at risk. - Get real-time visibility of all your cloud identities, apps and integrations. - Onboard unmanaged apps to SSO. Detect and harden non-SSO identities. - Find and secure vulnerable identities. Prevent your employees creating insecure identities. - Uncover shadow SaaS apps and accounts. Limit SaaS sprawl and reduce supply chain risk. - Improve employee security awareness by equipping them to self-remediate security issues. Try it for free today.Starting Price: $5 per employee per month -
20
Psono
esaqa GmbH
Psono is a self-hosted, open-source password manager designed to safeguard your data. It encrypts and stores your credentials, ensuring only you have access. You can also securely share encrypted access with your team. With a rich set of features, Psono makes data management and password retrieval simpler than ever. Its robust security includes client-side encryption for genuine end-to-end password sharing, supplemented by SSL and storage encryption. The entire code is open for transparent public auditing, emphasizing that true security lies in proper encryption rather than concealing flaws. Hosting Psono on your server offers enhanced access control, eliminating the need to depend on public services for data storage. Psono stands out as one of the most secure password managers, prioritizing the online safety of its users on their servers.Starting Price: Free -
21
ixBrowser
Fuzhou Insight Network Technology
ixBrowser is an ultimate secure anti-detect browser designed to revolutionize business scalability. With our cutting-edge stealth browser technology, online marketing professionals can now effortlessly manage multiple online profiles while evading account bans. Our virtual profiles boast fully customizable fingerprints that seamlessly mimic native and unique identities. Rest assured, our platform is fortified with industry-leading encryption, ensuring the utmost security for your profiles - to the extent that even we cannot access their contents. Experience the power of ixBrowser and unlock unprecedented growth opportunities for your business.Starting Price: $0 (Proxy start from $2.25) -
22
Curtain LogTrace File Activity Monitoring
Coworkshop Solutions
Curtain LogTrace File Activity Monitoring is an enterprise file activity monitoring solution. It tracks user actions: create, copy, move, delete, rename, print, open, close, save. Includes source/destination paths and disk type. Perfect for monitoring user file activities. Key features: - File log (create & delete file) - File log (copy & move file) - File log (print & rename file) - App log (save, open & close file) - Support MySQL & MS SQL - Watermark for printout - Central administration - Integration with Active Directory - Uninstall password for client - Password management - Admin delegation - Self protection for the software Licensing: Curtain LogTrace is shareware. You can download and use the software for free on a trial basis or commercial use. If you want to log more file events (e.g. print, rename, save, open and close) and some advanced features, you need to activate the software to paid version.Starting Price: Free with limited functions -
23
ZeroPath
ZeroPath
ZeroPath (YC S24) is an AI-native application security platform that delivers comprehensive code protection beyond traditional SAST. Founded by security engineers from Tesla and Google, ZeroPath combines large language models with advanced program analysis to find and automatically fix vulnerabilities. ZeroPath provides complete security coverage: 1. AI-powered SAST for business logic flaws & broken authentication 2. SCA with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code 5. Automated patch generation. any more... ZeroPath delivers 2x more real vulnerabilities with 75% fewer false positives. Our research team has been successful in finding vulns like critical account takeover in better-auth (CVE-2025-61928, 300k+ weekly downloads), identifying 170+ verified bugs in curl, and discovering 0-days in production systems at Netflix, Hulu, and Salesforce. Trusted by 750+ companies and performing 200k+ code scans monthly.Starting Price: Free -
24
AppTec EMM
AppTec
APPTEC360 Enterprise Mobility Management offers the highest security standard for managing mobile devices used by corporations on all mobile operating systems (iOS, Android, Windows). As a research driven Swiss company, APPTEC360 provides users with a continually developing product by offering permanent upgrades and innovations. APPTEC360 Enterprise Mobility Management is the most comprehensive IT control solution ever created for the complex Mobility-IT demands confronting modern companies. All control options are simple and easily accessible, and can be implemented without extensive training. With APPTEC360 Enterprise Mobility Manager gives IT administrators full control over data, apps and devices via easily operated interface. The intuitive design of the console integrates all functions and is easily adaptable to specific needs and requirements for your Enterprise Mobility Management. Data from all mobile devices is visible in one single overview.Starting Price: $0.99 per month -
25
Splunk AppDynamics
Cisco
Splunk AppDynamics delivers full-stack observability for hybrid and on-prem environments, linking technical performance directly to business outcomes. It enables teams to detect anomalies, diagnose root causes, and prioritize issues based on their real business impact. With capabilities ranging from network performance correlation to SAP system optimization, the platform offers deep insights across applications, APIs, and infrastructure. Its runtime security features safeguard applications by detecting vulnerabilities, blocking attacks, and highlighting potential risks. AppDynamics also enhances digital experiences with web, mobile, and synthetic monitoring to understand user journeys. By unifying performance, security, and business analytics, Splunk AppDynamics helps enterprises reduce costs, prevent outages, and deliver seamless customer experiences.Starting Price: $6 per month -
26
Countly
Countly
Countly is a product analytics solution and innovation enabler that helps organizations track product performance and user journey and behavior across mobile, web, and desktop applications. Ensuring privacy by design, it allows organizations to innovate and enhance their products to provide personalized and customized customer experiences, and meet key business and revenue goals. Track, measure, and take action - all without leaving Countly. -
27
Haltdos
Haltdos
Haltdos promises an intelligent WAF & DDoS mitigation service with multi-layered security to online businesses requiring zero management. It is a self-learning solution that continuously learns and adapts network/website traffic and provides real-time and historical insights with stunning visualization. It also provides attack alerts and notifications, attack signatures, customer misbehavior, and audit trail. -
28
ZeroTier
ZeroTier
ZeroTier simplifies global networking with a secure network overlay that connects and manages all your resources as if they were on the same LAN. Deployable in minutes from anywhere, our software-defined solution scales effortlessly, whether you’re connecting a handful of devices or an entire global network. With ZeroTier, you can: Establish private global networks for IoT deployments. Simplify networking across physical locations with software-defined solutions. Replace traditional VPNs to provide employees secure access to critical resources. Experience seamless connectivity and robust security with ZeroTier – the smarter way to network globally.Starting Price: $2/device per month -
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NANO Antivirus
NANO Security
Effective and fast anti-virus solution that provides maximum protection of your computer against all types of malware - cryptolockers, screen blockers, bank trojans, potentially unwanted programs, adware, spyware, etc. During development we have studied the modern requirements to antivirus programs and created a product that meets all these needs. NANO Antivirus Sky Scan allows you to check files with cloud scanner. In addition, by using NANO Antivirus Sky Scan you can easily manage NANO Antivirus installed on your device, quickly receive information about the system protection status and read our latest news directly inside the application. NANO Antivirus Sky Scan is designed specifically for touchscreen devices.Starting Price: $8.99 per 100 days -
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SUPERAntiSpyware
RealDefense, LLC
SUPERAntiSpyware is a dedicated anti-malware application developed by RealDefense that detects and removes spyware, adware, trojans, ransomware, keyloggers, and other threats that traditional antivirus software may miss. Built on AI-powered scanning technology, it locates threats hiding anywhere on your system without conflicting with your existing security software. The Free edition offers powerful on-demand scanning across drives, memory, and the registry at no cost. The Professional X edition adds real-time threat blocking, scheduled scanning, automatic definition updates, email notifications, and a 4th generation machine-learning AI engine with over one billion threats blocked to date. Compatible with Windows 7, 8, 8.1, 10, and 11.Starting Price: $29.95 per year
