Best Free IT Security Software of 2026 - Page 8

DoveRunner provides a unified security platform designed to safeguard mobile applications and digital content from emerging threats, fraud, and piracy. Its technology protects millions of daily user interactions by detecting attacks in real time, hardening app environments, and securing high-value content across OTT, streaming, fintech, gaming, and retail ecosystems. Organizations rely on DoveRunner to defend against malware, cloning, tampering, credential abuse, and unauthorized redistribution. The platform includes multi-DRM support, forensic watermarking, content packaging, SDK-based integrations, and on-premise deployment options for heightened compliance. For developers and product teams, DoveRunner’s APIs, dashboards, and analytics make integration simple and operational oversight effortless. Enterprise clients benefit from powerful anti-piracy tools that track illegal distribution, mitigate revenue loss, and protect intellectual property globally. With fast implementation, strong technical support, and proven performance under high traffic, DoveRunner brings predictability and calm to complex digital operations. By securing both the app layer and content pipeline, organizations gain the confidence to scale faster and deliver seamless experiences to their users.

Bugfender serves as a remote logger, crash reporting tool, and platform for in-app user feedback specifically designed for application developers. It captures every action within the app, even in instances where it doesn’t crash, allowing developers to replicate and address issues more efficiently, thus enhancing customer support. With a strong emphasis on user privacy, Bugfender operates efficiently in terms of battery and network usage, maintaining logging capabilities even when the device is offline. This tool empowers developers to identify and rectify bugs before users become aware of them. By logging bugs across all devices and delivering the results in mere seconds, Bugfender allows for prompt fixes, ensuring that users never encounter an error message. This proactive approach helps in achieving 5-Star Ratings. Beyond merely tracking crashes and bugs, Bugfender gathers comprehensive data essential for creating a detailed understanding of user behavior, which is vital for obtaining those coveted five-star ratings. Additionally, it facilitates exceptional customer service by enabling developers to focus on individual users, thereby offering tailored support to enhance user satisfaction and loyalty. Ultimately, Bugfender transforms the way developers interact with their applications and users, fostering a more resilient and user-friendly product.

Defendify is an award-winning, All-In-One Cybersecurity® SaaS platform developed specifically for organizations with growing security needs. Defendify is designed to streamline multiple layers of cybersecurity through a single platform, supported by expert guidance: ● Detection & Response: Contain cyberattacks with 24/7 active monitoring and containment by cybersecurity experts. ● Policies & Training: Promote cybersecurity awareness through ongoing phishing simulations, training and education, and reinforced security policies. ● Assessments & Testing: Uncover vulnerabilities proactively through ongoing assessments, testing, and scanning across networks, endpoints, mobile devices, email and other cloud apps. Defendify: 3 layers, 13 modules, 1 solution; one All-In-One Cybersecurity® subscription.

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 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. Our bug bounty platform allows you to get continuous information (ongoing security for your app) on the condition of security of your company. Independent security researchers can also report any breaches found in a legal manner.

Validato is a continuous security verification platform that uses safe in production Breach and Attack Simulations. This simulates offensive cyber attacks to validate security control configurations.

Never respond to another chargeback! Stop wasting your time responding to chargebacks or losing money. ChargeSentry wins back your revenue automatically! No other service compares to ChargeSentry – we’re less expensive, easier, and faster than the other guys. Responding to your chargebacks is clumsy and time-consuming. Ineffective responses and lack of proper evidence cause poor results. Other chargeback response services don’t help much. They’re expensive, require long contracts, lengthy integration, and usually still require you to do something. We started ChargeSentry to help small and medium-sized e-commerce merchants, just like you, eliminate the friction of responding to your chargebacks and ending revenue loss. Started by e-commerce and merchant processing industry veterans, we bring over 15 years of experience responding to countless chargebacks.

USBSecure Enterprise is a USB port security software for enterprise networks. USBSecure Enterprise protects your network from unwanted USB devices. Whitelists allow you to define the allowed USB devices per user. Centralized management, but no dedicated server required. USBSecure Enterprise also supports standalone machines. Supported devices: USB devices, Bluetooth devices, eSATA and FireWire devices, SD cards, floppy and CD/DVD drives.

Vulert notifies you if a security issue is found in any of the open-source software you use. Vulert doesn't need any integration or installation, You can start only in 2 minutes. 1: Signup with email only 2: Just upload the list of open-source software you use in your application. That's it. Why Should you Use Vulert: You are alerted before the hackers start malicious activities. This makes sure that your website is always secured from unexpected hacks and always up for customers.

AdGuard DNS is an easy to set up solution designed to shield all devices on your network from ads, trackers, and online threats. It offers unlimited scalability, making it ideal for businesses of any size, from small companies to large enterprises, with both on-site and remote teams. AdGuard DNS will block phishing sites and harmful content, protect your devices from unauthorized tracking and profiling, and ensure a safer environment for all users. You can set up custom filters with up to 50 thousand unique rules, blocking specific sites or granting access to certain categories based on your needs. There is no need to invest in new hardware or spend hours adjusting complex configurations: AdGuard DNS integrates smoothly with your existing IT setup to enhance security and performance. The domain name service handles 3.4 million queries per second. An intuitive dashboard lets you review stats and adjust filters anytime. Test the service risk-free for 30 days to see how it meets your needs

Map your cloud identity attack surface and secure it against identity-based attacks. Push is an identity security platform for cloud-first businesses. Push uses a lightweight browser extension to give you real-time visibility of all your employees’ cloud identities and uncover vulnerabilities that can be exploited by identity-based attacks. - Get real-time visibility of all your employees' 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 new identity vulnerabilities. - Uncover shadow SaaS apps and accounts. Limit SaaS sprawl and reduce supply chain risk. Push supports Google Chrome, Microsoft Edge, Firefox, Safari, Brave and Opera.

Psono, a self-hosted and open-source password manager, prioritizes keeping your data secure. It encrypts and stores your credentials in a manner accessible only to you, while also offering encrypted access-sharing with your team. Boasting a range of features, Psono facilitates easier data management and password accessibility than ever before. Its multi-level encryption begins with client-side encryption, ensuring genuine end-to-end encryption for password sharing, and is further bolstered by SSL and storage encryption. The complete code is subject to transparent public audit possibilities, underscoring that true security stems from precise encryption rather than the obfuscation of security weaknesses. Opting for a self-hosted credential manager like Psono allows you enhanced access control and eliminates dependency on public services for data storage, asserting itself as one of the most secure password managers that genuinely prioritizes client online safety on user-hosted servers.

ixBrowser, an anti-detect browser that is designed to revolutionize the business scalability, is the ultimate secure antidetect browser. Our stealth browser technology allows online marketers to manage multiple profiles without being banned. Our virtual profiles feature fully customizable fingerprints which seamlessly mimic native and unique identifies. Our platform is equipped with the most advanced encryption available, which ensures the highest level of security for your profiles. We cannot even access the contents. Discover the power of ixBrowser to unlock new growth opportunities for your company.

In the daily work environment, companies often need to authorize their employees to access and use sensitive company data. However, most companies lack visibility into how their employees are actually utilizing this data, and whether any misuse is occurring. At the same time, companies have to meet internal audit requirements and comply with various data security regulations and policies. This creates a need for the IT department to find ways to effectively monitor and record how employees are accessing and using the company’s data resources. Curtain LogTrace provides enterprise-wide file activity monitoring. 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

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 deep program analysis to deliver intelligent security testing that finds real vulnerabilities while dramatically reducing false positives. Unlike traditional SAST tools that rely on pattern matching, ZeroPath understands code context, business logic, and developer intent. This enables identification of sophisticated security issues including business logic flaws, broken authentication, authorization bypasses, and complex dependency vulnerabilities. Our comprehensive security suite covers the application security lifecycle: 1. AI-powered SAST 2. Software Composition Analysis with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code scanning 5. Automated PR reviews 6. Automated patch generation and more... ZeroPath integrates seamlessly with GitHub, GitLab, Bitbucket, Azure DevOps and many more. The platform handles codebases with millions of lines across Python, JavaScript, TypeScript, Java, Go, Ruby, Rust, PHP, Kotlin and more. Our research team has been successful in finding vulnerabilities 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.

APPTEC360's Enterprise Mobility Management delivers top-notch security for corporate mobile devices across all major operating systems, including iOS, Android, and Windows. As a Swiss company driven by research, APPTEC360 consistently enhances its offerings through regular updates and innovative features. This platform is recognized as the most all-encompassing IT control solution available, adeptly addressing the intricate Mobility-IT challenges faced by contemporary businesses. Users can access a variety of control options that are straightforward and user-friendly, allowing for implementation without the need for extensive training. With the APPTEC360 Enterprise Mobility Manager, IT administrators gain complete oversight of data, applications, and devices through an intuitive interface. The console's design seamlessly integrates all functionalities, making it customizable to meet the specific needs of any organization. Moreover, users can monitor data from all mobile devices in a single, clear overview, streamlining management processes further. This comprehensive approach not only enhances security but also boosts operational efficiency for businesses navigating today's mobile landscape.

Splunk AppDynamics is a comprehensive observability and security platform designed to optimize hybrid and on-prem applications. Unlike siloed monitoring tools, it connects application performance to measurable business outcomes such as revenue, conversions, and operational efficiency. The solution empowers teams to track critical business transactions like logins, shopping cart activity, and order processing, providing real-time visibility into bottlenecks. With AI-powered anomaly detection and root cause analysis, it ensures that performance issues are identified quickly and accurately. AppDynamics extends beyond performance monitoring by securing applications at runtime, blocking threats, and exposing vulnerabilities before they escalate. Its specialized support for SAP environments enables rapid issue detection, tracing down to ABAP code or database queries. Digital Experience Monitoring adds a customer-focused lens, offering web, mobile, and synthetic insights into user journeys. By combining business performance analytics, runtime security, and full-stack observability, Splunk AppDynamics helps organizations maximize reliability and deliver superior digital experiences.

Countly, a product analytics tool and innovation enabler, helps organizations track product performance, user journeys, and behavior across mobile, desktop, and web applications. It ensures privacy by design and allows organizations to innovate and improve their products to deliver personalized and customized customer experiences and meet key business goals. You can track, measure, and then take action - all from within Countly.

Haltdos ensures the 100% high availability of your website/web services by providing intelligent Web Application Firewall and application DDoS mitigation, Bot Protection, SSL offloading, Load Balancing solution over the public and private cloud that monitors, detects, and automatically mitigates a wide range of cyber-attacks including OWASP top 10 and Zero-day attacks, without requiring any human intervention.

ZeroTier transforms networking by creating a secure overlay that treats all your devices as though they’re on the same local network. With a setup that takes just minutes, our software-defined solution makes managing even the most complex networks effortless, no matter where your devices are located. Key benefits of ZeroTier include: Enabling private global networks tailored for IoT applications. Streamlining connections across multiple sites using software-defined networking. Replacing traditional VPNs to securely connect employees to essential systems. Choose ZeroTier for fast, flexible, and secure networking that meets the demands of today’s global businesses.

An efficient and rapid antivirus solution ensures comprehensive protection for your computer against various forms of malware, including cryptolockers, screen blockers, banking trojans, adware, spyware, and potentially unwanted programs. During its development, we thoroughly examined contemporary antivirus requirements, leading to a product that effectively fulfills these expectations. NANO Antivirus Sky Scan offers the capability to analyze files using a cloud-based scanner. Furthermore, with NANO Antivirus Sky Scan, users can conveniently manage the NANO Antivirus software on their devices, swiftly access system protection status updates, and view the latest news directly within the application interface. Specifically tailored for touchscreen devices, NANO Antivirus Sky Scan enhances user experience while maintaining robust security. This innovative approach ensures that users can navigate their antivirus features with ease and confidence.

SUPERAntiSpyware by RealDefense is a purpose-built anti-malware solution designed to catch what traditional antivirus tools overlook. Using Multi-Dimensional Scanning and Process Interrogation Technology, it hunts down spyware, adware, trojans, ransomware, keyloggers, and rootkits hiding anywhere on your Windows PC — without conflicting with your existing security software. The Free edition delivers reliable on-demand scanning across drives, memory, folders, and the registry at no cost. Upgrade to Professional X for continuous protection, including real-time threat blocking, scheduled scans, automatic definition updates, remote email notifications, and a 4th generation AI-powered detection engine backed by over one billion threats blocked. Supports Windows 7, 8, 8.1, 10, and 11.

WinDataReflector, a lightweight file synchronization/backup tool, combines fast file comparison and transfer algorithms in a simple interface that allows you to compare files and folders before backing them up. It also supports two-way synchronization with fully customizable rules and real-time synchronization. WinDataReflector supports synchronizing files with network shares, Google Drive and OneDrive, DropBox, DropBox, and SFTP.

Coro eliminates the need to constantly worry about security tools being overlooked and the security tool overload. There's no need to go through everything 10 times per day. Coro will monitor your security and alert you when you need to act. Coro will analyze the threats to your business and take action to eliminate them. Then, Coro will guide you on the next steps to improve your security. Coro is your central control point for sensitive data and practice data. It allows you to enforce a wide variety of security, compliance, and governance policies. Every email is scanned for malware, phishing, and ransomware, and we automatically eliminate any threats. We automatically detect and block insider threats, account hacking, and other malicious activities. We scan every file, email, and data share for PII/PCI/PHI and prevent confidential information from being leaked.

Zivver, now part of Kiteworks, delivers next-generation secure email, threat protection, and compliance solutions for organizations that handle sensitive data. Its platform prevents human errors, detects advanced phishing attacks, and ensures that every message and file transfer meets the strictest data protection standards. Zivver provides end-to-end encryption and content scanning before emails are sent, proactively stopping leaks and misdirected information. The platform integrates seamlessly with Outlook, Gmail, and secure gateways, making adoption effortless for users and IT teams. Compliance is built in, covering frameworks such as GDPR, NIS2, HIPAA, and DORA, so businesses can meet regulations without adding manual processes. Zivver also offers DMARC protection, email threat filtering, and awareness training to strengthen cyber resilience. With enterprise-grade encryption and user-friendly controls, it brings together security, usability, and governance in one unified solution. Trusted by hospitals, law firms, banks, and public sector organizations, Zivver helps protect communications while enabling efficient collaboration.

PassCamp is a cloud-based password management and access management tool that allows teams of any size to collaborate effectively and protect their sensitive information. The tool was created to be the best password manager for teams that rely upon efficient collaboration from the beginning. PassCamp is simple to use and onboard for anyone, even non-technical. PassCamp's main focus is on uncompromised data security. This is achieved by two-factor authentication, zero knowledge proof, and end-to-end encryption. PassCamp's unique features, such as history tracking, unlimited guests, secure multi-tier sharing, and history tracking, help thousands of teams around the globe manage their passwords in an easy-to use interface that increases security and productivity.