Best Free IT Security Software of 2026 - Page 37

Streamline the process of analyzing potential malware and credential phishing threats by automating threat assessment. Extract relevant forensic data to ensure precise and prompt identification of threats. Engage in automatic evaluation of ongoing threats to gain contextual understanding that expedites investigations and leads to swift resolutions. The Splunk Attack Analyzer efficiently carries out necessary actions to simulate an attack chain, such as interacting with links, extracting attachments, managing embedded files, handling archives, and more. Utilizing proprietary technology, it safely executes the threats while offering analysts a thorough and consistent overview of the attack's technical aspects. When integrated, Splunk Attack Analyzer and Splunk SOAR deliver unparalleled analysis and response capabilities, enhancing the security operations center's effectiveness and efficiency in tackling both present and future threats. Employ various detection methods across credential phishing and malware for a robust defense strategy. This multi-layered approach not only strengthens security but also fosters a proactive stance against evolving cyber threats.

SubdomainRadar.io provides a powerful platform for subdomain discovery. It is designed for cybersecurity professionals, penetration testers, and bug bounty hunters. It has a variety of features designed to reveal hidden subdomains or assets within a target domain. Users can choose between fast, medium or deep scans depending on their target. Fast scans are focused on speed, while deeper scans use brute force techniques and a wider range of data sources to find obscure subdomains. The platform gathers data from several enumerators to ensure comprehensive coverage. The reverse search feature allows users to search by subdomain or domain patterns. This makes it easier to discover related assets. SubdomainRadar.io offers an easy-to use API that can be integrated with existing workflows. It supports automation and rapid discovery of subdomains.

Protect your organization from credential-stuffing attacks and third-party data breaches. Hundreds of billions of records, including email addresses, user credentials, and passwords, have been breached. Hackers use these records to brute-force their way into organizations’ systems and networks to carry out targeted attacks. HEROIC EPIC is an Identity Breach Intelligence Platform™ that discovers and prevents credential stuffing and account takeover attacks

With the Cyqur browser extension, you have the power to manage the security of your passwords and seed phrases. Cyqur takes your data and encrypts, fragments, and distributes it according to your preferences, ensuring unparalleled security. Ultimately, you retain full ownership and control over your data at all times. The inclusion of blockchain-based proof of record finalizes the security process. Your encrypted fragments are dispersed across various cloud services, rendering any stolen data incomplete and ineffective. This system offers multi-cloud data sovereignty, automated protection for seed words, blockchain verification, customizable multi-factor authentication (MFA), a credit-earning referral program, and dedicated personal customer support. You can securely store up to 50 text-based secrets, including notes, PINs, secret phrases, banking details, and backup codes for MFA. Each secret is uniquely fragmented, encrypted, and stored in three distinct cloud locations, further bolstering security. Additionally, the log-on process is enhanced with flexible MFA options tailored to your needs. With Cyqur, your sensitive information remains safe and secure, empowering you with peace of mind.

Featuring an intuitive interface and options for both cloud and on-premises management, C-Prot Endpoint Security allows for seamless oversight of all endpoint devices through a centralized control panel. This solution offers robust, multi-layered defense against various threats while ensuring that business operations remain uninterrupted, leveraging cutting-edge machine learning and extensive threat intelligence. It effectively safeguards against a wide array of dangers, including fileless attacks, hacking attempts, and rootkits. C-Prot Endpoint Security serves to protect not only computers and servers but also mobile devices within your organization from threats like viruses, trojans, worms, and ransomware. Additionally, it delivers thorough protection by identifying spyware, viruses, and other harmful software on mobile devices, while simultaneously blocking employees from interacting with dangerous emails and defending against phishing schemes. Ultimately, this comprehensive security solution fortifies your organization against a constantly evolving landscape of cyber threats.

C-Prot Fraud Prevention provides a robust solution for organizations aiming to identify and thwart fraudulent activities, including financial scams and phishing attempts across mobile and web platforms. It supports a range of integration options, whether cloud-based or on-premises, to suit various organizational requirements. By implementing C-Prot Fraud Prevention, companies can bolster their security protocols, effectively safeguarding their resources against fraudulent threats. Utilizing sophisticated algorithms alongside advanced artificial intelligence, this solution facilitates real-time identification of suspicious activities, thereby enabling prompt actions to avert potential harm. Its cutting-edge features guarantee a swift response to fraudulent occurrences, significantly reducing risks and shielding businesses from monetary losses. Additionally, it possesses the ability to determine if a device is utilizing remote desktop software or if it is being accessed directly by the user. This added layer of analysis enhances the overall security framework, ensuring that organizations can maintain a vigilant stance against evolving threats.

The C-Prot Threat Intelligence Portal serves as a robust online platform dedicated to delivering insights into various cyber threats. This portal enables users to verify a wide range of potentially harmful threat indicators, including files, file signatures, IP addresses, and URLs. By utilizing this service, organizations can stay vigilant against possible threats and implement appropriate security measures. Employing cutting-edge detection technologies like dynamic, static, and behavioral analysis, along with a comprehensive global cloud reputation system, the C-Prot Threat Intelligence Portal assists in identifying sophisticated threats. Users can access in-depth data on distinct malware indicators and learn about the tools, tactics, and strategies employed by cybercriminals. This platform allows for the examination of various suspicious threat indicators, such as IP addresses and web links. Furthermore, it empowers users to comprehend shifting threat trends and prepare for specific attacks, ensuring a well-informed stance against the evolving threat landscape. Being proactive in threat analysis not only enhances security but also contributes to a more resilient organizational framework.

C-Prot Device Fingerprint offers a robust solution for the secure identification of users and the analysis of web traffic on various websites. Its primary goal is to enhance security while improving the user experience through distinct user identification. By integrating security measures with sophisticated analytics in your sector, you can leverage C-Prot Device Fingerprint to track user behaviors and mitigate fraud, ensuring your organization maintains top-tier security. Additionally, this solution allows for the detection of potential identity theft or unauthorized alterations to device identity information. It effectively identifies harmful users by recognizing inconsistencies in time zones, the use of private browsing modes, and characteristics associated with proxies. Furthermore, C-Prot Remote Administrator enables centralized management of all endpoints from any location, functioning seamlessly in both cloud and on-premises setups. It also monitors whether users log in from different geographic locations, such as country, city, or time zone, compared to their earlier access attempts, enhancing your ability to safeguard against security threats. Ultimately, this comprehensive approach not only fortifies your organization's defenses but also promotes a safe and user-friendly online environment.

AgentAuth stands out as a dedicated authentication solution that streamlines secure and efficient access for AI agents across more than 250 external applications and services. The platform supports an array of authentication protocols, ensuring dependable connections alongside features like automatic token refresh. Additionally, it integrates effortlessly with top agent frameworks such as LangChain, CrewAI, and LlamaIndex, thereby amplifying the operational capabilities of AI agents. With a centralized dashboard, AgentAuth grants users complete visibility into their connected accounts, which aids in effective monitoring and rapid issue resolution. The platform also provides options for white-labeling, enabling businesses to tailor the authentication experience to fit their branding and OAuth developer applications. Upholding stringent security protocols, AgentAuth adheres to SOC 2 Type II and GDPR requirements, implementing robust encryption methods to safeguard data integrity. Moreover, its continuous updates and enhancements ensure that it remains at the forefront of authentication technology, adapting to the evolving needs and challenges of the digital landscape.

Casbin is a versatile open-source library designed for authorization, enabling the implementation of various access control paradigms such as Access Control Lists (ACL), Role-Based Access Control (RBAC), and Attribute-Based Access Control (ABAC). This library is available in numerous programming languages, including Golang, Java, C/C++, Node.js, JavaScript, PHP, Laravel, Python, .NET (C#), Delphi, Rust, Ruby, Swift (Objective-C), Lua (OpenResty), Dart (Flutter), and Elixir, ensuring developers have a unified API experience across different environments. By utilizing the PERM metamodel, Casbin allows developers to define access control models through configuration files, making it easy to modify or upgrade authorization systems with minimal effort. It also provides a variety of policy storage solutions, compatible with databases such as MySQL, PostgreSQL, Oracle, MongoDB, Redis, and AWS S3, catering to diverse storage needs. Additionally, Casbin includes a role manager that efficiently manages RBAC role hierarchies and supports filtered policy management, which enhances the effectiveness of access enforcement. As a result, developers can easily adapt Casbin to their specific project requirements while maintaining robust security practices.

Cisco Meraki Systems Manager is a cloud-oriented mobile device management solution designed to help organizations efficiently secure their devices from a distance. By combining endpoint, network, and application security into one cohesive platform, it establishes a solid groundwork for a zero-trust security framework through its integrations with Meraki and Cisco security systems. This capability allows organizations to dynamically modify access and enforce network security protocols based on the compliance status of devices. With intelligent automation, Systems Manager can effortlessly import configurations from security tools and implement changes across thousands of devices, significantly reducing the workload on IT teams. It is compatible with multiple platforms, offering extensive security and management functionalities throughout various device environments. Furthermore, the solution promotes efficient and secure remote oversight, empowering IT personnel to monitor and resolve device issues in real time with tools such as remote desktops, ultimately enhancing overall operational efficiency.

Safeguard your users and your business by implementing effective Account Takeover (ATO) prevention. Enzoic’s REST API seamlessly integrates into your login, account creation, and password recovery processes, enabling real-time identification of compromised credentials resulting from external breaches. This capability allows for prompt interventions, such as enforcing a password change or activating additional authentication steps, to ensure account safety. By utilizing Enzoic, you can achieve proactive defense measures without compromising the user experience. Our solution effectively minimizes fraud and unauthorized access through a continuously refreshed database containing billions of compromised credentials. Regardless of whether the danger arises from a recent incident or an older event, Enzoic adeptly identifies risky credentials and mitigates threats. Engineered for adaptability and user-friendliness, Enzoic equips your organization to proactively combat account takeover risks while ensuring operational continuity. Additionally, this approach not only enhances security but also fosters user trust, leading to a more secure environment overall.

Stop getting overwhelmed by countless vulnerability alerts from your security systems. Instead, bring together data from your cloud, on-premises, and custom applications, integrating it with information from your security tools, to consistently evaluate the effectiveness of controls and the operational health of your complete IT landscape. Align control assurance with business consequences to identify which vulnerabilities to address first. Leverage AI and automated APIs to enhance and streamline risk assessments for first-party, third-party, and nth-party scenarios. Automate the evaluation of documents to obtain contextual and trustworthy insights. Conduct regular, systematic risk assessments across all internal and external applications to eliminate the dangers of relying on isolated or infrequent evaluations. Transition your risk register from being a manual spreadsheet to a dynamic system of predictive risk assessments. Continuously track and project your risks in real-time, allowing for IT risk quantification that can illustrate financial implications to stakeholders, and shift your approach from merely managing risks to actively preventing them. This proactive strategy not only strengthens your security posture but also aligns risk management with broader business objectives.

Trueguard effectively detects dubious and fraudulent emails during the signup process by assessing email quality and cross-referencing with our extensive domain database, alongside AI matching to identify whether the user's email is temporary or suspicious. Additionally, it scrutinizes the user's IP addresses to ascertain if they are sourced from questionable origins such as VPNs or proxies. The capabilities of Trueguard include: - Email Quality Assessment - Detection of Proxy and VPN Usage - Device Fingerprinting Techniques - AI-Based Scoring Mechanism - Geolocation Analysis - Comprehensive Rules Engine for Enhanced Security

Proxed.AI offers an incredibly swift solution for securing AI APIs in iOS applications. The integration of AI in iOS apps presents significant security issues, particularly in safeguarding API keys against unauthorized access and usage. The exposure of these keys can result in substantial financial losses, data leaks, and misuse of services. Proxed.AI effectively addresses this dilemma in mere seconds. In contrast to conventional security approaches that demand a software development kit (SDK) or backend support, Proxed.AI enables you to secure AI API keys effortlessly through a simple URL and key modification, eliminating the need for additional code installation, infrastructure, or ongoing maintenance. This innovative method streamlines the protection process, making it accessible to developers with varying levels of technical expertise.

SwiftSafe's SACT (Self-Assessment Compliance Toolkit) is an AI-powered platform that helps businesses manage and maintain compliance with essential regulations, including GDPR, HIPAA, and PCI DSS. It offers automated assessments, instant report generation, and ongoing compliance tracking, making it easier for companies to ensure they meet regulatory standards. SACT’s user-friendly interface and real-time alerts on updated guidelines reduce the need for external consultations, saving businesses time and money. Whether managing security audits or maintaining certifications, SACT provides the tools necessary to streamline the entire compliance process.

Ulaa Enterprise is a powerful browser solution designed to protect your organization from online threats while optimizing performance. With native security features like phishing protection, data loss prevention, and ransomware defenses, Ulaa ensures your enterprise stays secure without the complexity of external tools. Centralized management gives IT teams full control over browsing sessions, providing visibility and preventing threats from reaching your network. Ulaa Enterprise is built on the familiar Chromium framework, making it easy to use while providing robust security. The integration with Zoho’s ecosystem and AI-powered Zia features enhances productivity and streamlines workflows, giving your team the tools they need to stay secure and efficient.

OpenCTI is an open-source platform for threat intelligence created by Filigran, aimed at assisting organizations in gathering, correlating, and utilizing threat information at various levels, including strategic, operational, and tactical. By providing a unified view of threat data from diverse sources, it converts unrefined data into practical insights. The platform features an advanced knowledge hypergraph database that adheres to STIX standards, allowing for a thorough understanding of the context and connections within threat intelligence. OpenCTI also includes extensive visualizations and analytical tools that support comparison and exploration within the knowledge graph. By integrating both technical and non-technical data into a single framework, it connects each piece of threat intelligence back to its original source, offering a holistic analytical viewpoint. Additionally, the platform boasts robust case management features that improve threat detection and response by centralizing data related to incidents and promoting real-time teamwork. Overall, OpenCTI serves as a powerful ally for organizations aiming to strengthen their cybersecurity posture.

OpenBAS, an open-source breach and attack simulation platform created by Filigran, is designed to assist organizations in planning, scheduling, and executing campaigns and tests that simulate cyber adversaries. This platform allows users to generate dynamic attack scenarios, which helps in providing accurate, timely, and effective responses to real-world cyber incidents. With its popularity reflected in over 800 stars on GitHub and the inclusion of more than 10 injectors, OpenBAS supports highly customizable simulations that cater to the specific needs of various industries, addressing both technical and human elements of security posture. Additionally, it incorporates threat intelligence from OpenCTI, facilitating dynamic adjustments based on the most current cyber threat data, employed techniques, and relevant adversary behaviors. OpenBAS also enhances team evaluations and technology assessments related to genuine cyber threats while promoting collaborative feedback on scenarios, all of which contribute to detailed analyses for an in-depth review process. Overall, this platform stands out for its ability to adapt to an ever-evolving threat landscape, making it an essential tool for organizations committed to strengthening their cybersecurity measures.

Veille is a cutting-edge fraud prevention platform that uses AI-powered detection to shield applications from malicious bots, account takeovers, and automated threats in real time. By leveraging features such as device fingerprinting, behavioral analytics, email reputation scoring, and multi-factor validation, Veille effectively blocks fake signups and suspicious activities without disrupting legitimate users. The platform offers simple integration through an API, enabling quick deployment without the need for complex infrastructure changes. Veille’s smart email verification detects disposable, role-based, and typo-ridden email addresses while validating MX records instantly to ensure email authenticity. Its rules engine allows dynamic, code-free security policy management, while real-time updates keep the system ahead of evolving threats. Veille also provides comprehensive case management and detailed user risk scores to help teams respond effectively. With a proven uptime of 99.95% and over 200 million processed requests, Veille delivers dependable protection for businesses of all sizes. Pricing is flexible and usage-based, making it accessible for startups through to large enterprises.

Trapster offers a full deceptive security solution designed to uncover cyber intrusions by strategically placing convincing decoy systems throughout your network. Its core is a network-based honeypot server that deploys virtual machines on your hypervisor or cloud, supporting more than 15 protocols to detect reconnaissance activities and lateral attacker movements. The system delivers real-time alerts via email, dashboards, webhooks, syslog, or API, all with minimal setup and zero maintenance. Trapster enhances early detection by planting honeytokens—such as fake files, URLs, API keys, and database records—to lure attackers and expose malicious activity at an initial stage. The external login panel imitates legitimate login screens, capturing credential leaks before attackers can exploit them. Unlike conventional security tools, Trapster proactively surfaces stealthy threats that bypass standard defenses. Its automated and maintenance-free design simplifies deployment, allowing organizations to strengthen security posture effortlessly. Trapster helps security teams stay ahead by revealing hidden intrusions before damage occurs.

TrustCaptcha offers a next-generation website protection service that prevents bots and spam without the friction of traditional CAPTCHA challenges. Operating invisibly in the background, TrustCaptcha activates as users type and completes verification before the form is submitted, reducing bounce rates and improving user engagement. The system relies on a sophisticated trust scoring algorithm paired with a lightweight proof-of-work protocol that increases the cost of spam attacks for bots while remaining imperceptible to genuine visitors. This innovative combination stops automated abuse effectively without disrupting the user journey. Fully customizable, TrustCaptcha lets you tailor language, design, and visibility settings and can even run completely hidden on your site. It complies fully with GDPR requirements, ensuring privacy and data protection. Integration is fast and straightforward, with support for major frameworks and clear documentation. Offering both fixed pricing and pay-per-use models, TrustCaptcha adapts to your needs, delivering reliable and seamless security.

Allthenticator offers a seamless passwordless authentication experience by combining digital and physical access into one secure, smartphone-based identity platform. Users benefit from proximity-based logins to computers, websites, and servers, alongside convenient door unlocking without the need for passwords, tokens, or keycards. The platform supports advanced security features such as SSH key signing, passkey authentication, and one-time password (OTP) management. It integrates natively with popular identity providers like Azure AD and Okta, simplifying enterprise deployment. Admins enjoy a comprehensive centralized dashboard that offers role-based access control, audit trails, and real-time visibility into access events. The decentralized credential recovery feature empowers users to securely back up their credentials with trusted contacts, eliminating dependence on cloud storage. Organizations adopting Allthenticator have reported a 94% reduction in password resets and a 76% decrease in time spent on access management. Employee satisfaction with the platform reaches as high as 96%, demonstrating its ease of use and effectiveness.

SOCLabs serves as an engaging training platform focused on cybersecurity, specifically designed for security operations teams, detection engineers, and blue team defenders. It bridges the gap between theoretical knowledge and practical application by offering realistic simulations, genuine threat data, and hands-on activities. Among its standout features is the pioneering Detection Challenge module, which allows users to craft and validate rules utilizing actual attack datasets. The platform is compatible with leading SIEM query languages including Sigma, Splunk, Elastic, and OpenSearch, ensuring one-click validation and accuracy assessments rooted in the MITRE ATT&CK framework. Additionally, the Learning System provides comprehensive courses that range from foundational defense tools to advanced enterprise architecture, complemented by interactive labs and scenario-based challenges. The DetectionHub facilitates ongoing log analysis and query evaluations, while the Collaborative Ecosystem fosters connections among global experts, enabling them to share insights, contribute to rule development, and collaboratively address emerging threats. This comprehensive approach not only enhances individual skills but also strengthens community efforts in cybersecurity.

Tesseral serves as an open-source solution designed for overseeing identity and access within business applications. It boasts enterprise-level features such as SAML single sign-on, SCIM provisioning, role-based access controls, managed API keys, and audit logs—all achievable with minimal coding effort. By consolidating access management for employees, clients, services, and AI agents, Tesseral empowers organizations to seamlessly adapt to various deployment models while maintaining strict control over security policies. For further information, you are encouraged to explore our documentation or visit our GitHub repository to get involved.