Best Free IT Security Software of 2026 - Page 40

We analyze, label, and analyze data from IPs that scan the internet, and saturate security instruments with noise. This unique perspective allows analysts to spend less time focusing on innocuous or irrelevant activity and more time on emerging threats and targeted activities. GreyNoise allows analysts to identify events that are not worth their time. GreyNoise indicators are most likely to be associated with opportunistic web scanning or common business services, and not targeted threats. This context allows analysts to focus on the most important things. It's possible that your device has been compromised by scanning the internet. GreyNoise alerts analysts when an IP is found in our collection. This helps security teams quickly respond to any compromises. GreyNoise Query Language, (GNQL) allows security teams to find tradecraft across the internet. Our tags show IPs that are looking for and exploiting vulnerability. Security teams can monitor the progression of threat activity to assess their exposure.

Ceeyu specializes in identifying vulnerabilities within your company's IT infrastructure and supply chain (Third Party Risk Management or TPRM) by integrating automated digital footprint mapping, comprehensive attack surface scanning, and thorough cybersecurity risk assessments, complemented by online questionnaire-based evaluations. By revealing your external attack surface, Ceeyu empowers organizations to detect and manage cybersecurity risks proactively. An increasing number of security breaches originate from your company’s digital assets, which include not only traditional network devices and servers but also cloud services and organizational intelligence accessible online. Cybercriminals exploit these components of your digital footprint to infiltrate your network, rendering firewalls and antivirus solutions less effective. Moreover, it is essential to identify cybersecurity risks present in your supply chain. Many cyber-attacks and GDPR violations can be linked to third parties with whom you share sensitive data or maintain digital connections, emphasizing the need for vigilance in these relationships. By addressing these vulnerabilities, your company can enhance its overall security posture.

Avoid spending unnecessary time syncing your encrypted vault; instead, rely on a single master password that grants you access to all your passwords, no matter the device or location. LessPass generates a distinct password by utilizing a combination of the site, login, and your master password, simplifying your password management. There's no need for syncing across devices or to the cloud, as LessPass operates entirely offline! You can modify the generated password without altering your master password by simply adjusting the counter field in your settings, ensuring both convenience and security. This innovative approach eliminates the hassle of remembering multiple passwords while keeping your online presence secure.

iBoostUp is a powerful Mac optimization program that places a strong emphasis upon security. Spyware Doctor uses cloud-based signature scanning and advanced algorithms to detect malicious apps. HID Implant Guard alerts and protects against modified peripherals such as USB drives and Lightning cables that could compromise your Mac. BoostUp offers a behavioral Keylogger Guard, an ARP Cache Poisoning Detector, and an Application Uninstaller to delete all traces of uninstalled applications. It also offers a Duplicate File Finder that allows you to free up disk space by removing duplicate content files. iBoostUp is a great tool for Mac users who want their system to run at its best and protect their privacy from various threats. We are not affiliated to Symantec Corporation or Norton, iAntiVirus or PC Tools. Instead, we were founded by ex-employees who have a wealth knowledge in this field.

Safeguard your brand against phishing and spoofing threats using DMARCOFF. Detect unusual activities, get real-time alerts, and respond without delay. With DMARCOFF, you can: - Keep track of your DMARC performance - Make certain that your email domain is securely defended - Detect harmful emails dispatched from your domain - Access a weekly DMARC report that provides comprehensive insights into your domain’s sending activities - View your reports in an easy-to-understand format - Receive notifications about any problems in your preferred manner and timing, ensuring you stay informed at all times.

Initiate a cybersecurity risk evaluation with CyberRiskAI. We provide a swift, precise, and cost-effective solution for organizations aiming to uncover and address their cybersecurity vulnerabilities. Our AI-driven evaluations equip businesses with essential insights into possible weaknesses, allowing you to focus your security resources and safeguard your sensitive information. Enjoy a thorough cybersecurity audit and risk appraisal. Our all-inclusive risk assessment tool comes with a customizable template. We utilize the NIST framework for cybersecurity audits. Designed for quick and straightforward implementation, our service is largely automated, offering a hassle-free experience. You can streamline your quarterly cybersecurity audits through automation. All collected data remains confidential and is securely stored. Upon completion of the audit, you will possess comprehensive information necessary to address your organization’s cybersecurity threats effectively. Armed with these critical insights into potential weaknesses, your team will be well-equipped to enhance security measures and mitigate risks effectively.

Phish Alerts is a company that provides a Chrome extension designed to safeguard users against phishing attacks by detecting and blocking harmful websites that attempt to obtain their personal or financial information. As one of the most prevalent and perilous cyber threats today, phishing attacks can result in identity theft, financial fraud, or the installation of malware. To combat this issue, Phish Alerts employs advanced technology and comprehensive databases to identify and notify users of potential threats in real-time, helping them steer clear of phishing traps. Additionally, the company offers educational resources that inform users about the signs of phishing emails and websites, enhancing their online security. By incorporating these protective measures, Phish Alerts not only aims to shield users from cyber threats but also empowers them to navigate the internet more safely and confidently.

Hexway Hive & Apiary allows you to efficiently collaborate with your team and generate detailed reports that can be used for action. It also helps you build better relationships with customers.

Securaa is an all-encompassing no-code platform for security automation that boasts over 200 integrations, more than 1,000 automated tasks, and 100+ playbooks. By utilizing Securaa, organizations can seamlessly oversee their security applications, resources, and operations without the complexities of coding. This platform empowers clients to efficiently utilize features such as Risk Scoring, Integrated Threat Intelligence, Asset Explorer, Playbooks, Case Management, and Dashboards to automate Level 1 tasks, serving as the primary tool for streamlining daily investigations, triage, enrichment, and response activities, which can reduce the time spent on each alert by over 95%. Moreover, Securaa enhances the productivity of security analysts by more than 300%, making it an indispensable asset for modern security operations. Its user-friendly interface ensures that businesses can focus on their core objectives while trusting their security processes to an efficient automation system.

Take control of your online identity, verifiable credentials, and digital assets with an efficient system. Our blockchain-driven platform securely oversees infrastructure, safeguarding credential-generating data from exposure, and granting access solely to authorized users, while ensuring that every action and business transaction is immutable and permanently logged as blockchain entries. By removing the unpredictable and often high fees typically linked to blockchain transactions, it paves the way for broader acceptance and utilization. Furthermore, it enhances the user experience by eliminating the complexities of managing gas fees, allowing individuals to concentrate on their transactions and engagements within the blockchain network. Users enjoy the robust encryption of digital signatures that ensures their information remains confidential, and the incorporation of social log-ins further streamlines the access process. This integration not only delivers a smooth and secure user journey but also minimizes any potential obstacles that might arise. By focusing on user-centric design, we aim to foster greater trust and ease in digital interactions.

Adopt a proactive approach to cyber threat management from anticipation to response. Designed to enhance cybersecurity through comprehensive threat information, advanced adversary simulators, and strategic cyber risk-management solutions. Improved decision-making and a holistic view of the threat environment will help you respond faster to incidents. Organize and share your cyber threat intelligence to improve and disseminate insights. Access threat data from different sources in a consolidated view. Transform raw data to actionable insights. Share and disseminate actionable insights across teams and tools. Streamline incident responses with powerful case-management capabilities. Create dynamic attack scenarios to ensure accurate, timely and effective response in real-world incidents. Create simple and complex scenarios that are tailored to the needs of different industries. Instant feedback on responses improves team dynamics.

Our Quantitative Risk Assessment enables you to evaluate risks based on their actual business implications, thereby enhancing resource allocation and safeguarding the future of your organization. Enhance your routine IT risk management efforts with an AI-driven IT risk analyst that assists in prioritizing, investigating, and reporting on various risk scenarios. We empower cyber risk managers to facilitate growth by aligning your business goals with your risk appetite. Our methodology guarantees effective risk communication throughout every level of your organization, fostering a collaborative atmosphere that promotes teamwork and synergy among diverse teams. Allow our AI to handle the complex tasks for you. We streamline and analyze your data in advance, delivering actionable insights that let you concentrate on your most critical objectives. This capability ensures prompt action in response to urgent incidents, preventing potential losses and moving your organization forward with assurance. Ultimately, our innovative approach transforms risk management into a strategic advantage.

ProxiedMail, a proxy email service, aims to change email flow in order to make it smarter and safer. Our goal is to separate emails and email clients, so that everyone can achieve greater freedom and privacy when moving from one email service to another in just a few clicks. For example, moving from Gmail into ProtonMail. ProxiedMail allows you to create unlimited email addresses and send the letters directly to your final email. You can: Protect yourself from spam - Don't leave your private data anywhere you can avoid them Create proxy emails using your domain - Send messages using your proxy email We also provide APIs and webhooks to receive emails. This will make software testing easier, and connects the system. They don't offer any APIs but do send emails. - Zapier integration

CaptchaText is entirely FREE and is built upon an innovative ZERO database framework, utilizing a unique Hybrid In-Memory Indexing (Hybrid IMI) engine algorithm that allows for CAPTCHA verification with a minimal amount of data against server memory. The security measures implemented by CaptchaText comprise a multi-faceted approach that includes immediate IP validation, advanced bot detection techniques, and adaptive token management tailored to your traffic trends. Supporting 23 languages and offering versatile customization options, CaptchaText integrates effortlessly into any website while ensuring strong defenses against automated threats. Discover the advantages of top-tier security without any financial barriers, thanks to its groundbreaking Zero Database system and exclusive Hybrid In-Memory Indexing technology. By harnessing this state-of-the-art solution, CaptchaText delivers enterprise-level protection with remarkable efficiency, enabling it to provide its full range of features without any associated costs. This innovative model not only enhances user experience but also significantly reduces the need for extensive server resources.

Kelltron’s IAM Suite is a comprehensive AI-powered platform that unifies Identity & Access Management, Privileged Access Management, and Data Governance for enhanced security and compliance. The suite enables secure user onboarding, Single Sign-On to thousands of apps, adaptive Multi-Factor Authentication, and granular role-based access controls to strengthen identity security. Privileged Access Management features just-in-time access provisioning, continuous session monitoring, and secure credential vaulting to mitigate risks associated with privileged accounts. The Data Governance module automates data discovery, classification, and access policy enforcement to help organizations comply with GDPR, ISO 27001, and other regulations. Suitable for hybrid IT setups, Kelltron supports flexible deployment models including cloud, on-premises, and multi-tenant environments. Its AI-driven automation capabilities reduce administrative burden by flagging unusual behaviors, suggesting least-privilege access configurations, and delivering real-time risk analytics. The platform offers 24/7 support and a six-month free trial to help businesses and managed service providers (MSPs) scale securely with confidence. Kelltron empowers organizations with full visibility and control over identity and data security.

Argus by Genix Cyber is a comprehensive Extended Detection and Response (XDR) solution that simplifies cybersecurity management across cloud, hybrid, and on-premises infrastructures. The platform integrates unified threat detection, identity and access governance, and compliance automation into one seamless system. Using AI-enhanced security analytics, Argus provides real-time threat detection and rapid automated response to mitigate risks proactively. Continuous compliance monitoring and automated reporting help organizations maintain alignment with regulatory requirements effortlessly. Its centralized dashboard offers full visibility into security operations, improving decision-making and response times. Argus is built with a cloud-native and scalable architecture to support dynamic enterprise environments and managed service providers. The platform’s flexibility ensures it can grow alongside your organization’s infrastructure. Designed for ease of use, Argus helps security teams reduce complexity while enhancing protection.

PhishDef is a SaaS company dedicated to cybersecurity, providing a quick and dependable API for the immediate detection of phishing URLs. Tailored for developers, security teams, and various digital platforms, our solution aims to thwart phishing threats prior to their exposure to end users. We emphasize swift performance, precision, and user privacy, ensuring response times under 100ms while avoiding any form of tracking or data logging. Our goal is to enhance internet safety progressively, addressing one URL at a time, and fostering a more secure online environment for everyone.

CVETodo serves as a cybersecurity intelligence platform designed to monitor, assess, and notify users regarding emerging Common Vulnerabilities and Exposures (CVEs) along with associated security threats. In contrast to basic CVE feeds like those provided by MITRE or NVD, CVETodo enhances vulnerability information by adding contextual details, news articles, updates from vendors, and thorough analyses, enabling IT teams and security experts to grasp the practical implications of each CVE more efficiently. By offering this enriched data, CVETodo aims to streamline the decision-making process for professionals in the cybersecurity field.

Traclea is an advanced real-time credential monitoring service that keeps an eye on both data breaches and infostealer malware. With oversight of over 2,000 breaches and more than 50 malware families, we deliver immediate notifications when usernames or passwords are exposed online. Unlike conventional breach checkers that focus solely on corporate leaks, we uniquely identify stolen credentials from infostealers sold on dark web platforms within a mere 48 hours. Our service includes username monitoring tailored for gaming and cryptocurrency accounts, along with alerts specific to various platforms and API access for convenience. We empower individuals, families, and businesses to thwart account compromises by swiftly identifying credential theft, enabling proactive measures rather than waiting months for a breach to be discovered. Traclea is accessible with a free plan that lasts indefinitely, and premium features start at just $1.99 per month, making it a cost-effective choice for enhancing online security.

Workki AI is an advanced platform that leverages artificial intelligence to unveil false information, expedite the verification of facts, and assist users in conducting trustworthy research by assessing the credibility of sources, identifying bias, and producing detailed reliability reports through unique AI models designed to minimize inaccuracies. Compliant with GDPR regulations and fortified with robust encryption, the tool enables users to upload various documents for authenticity checks, engage in internet research with reference verifications, and generate straightforward charts and graphs from their findings, along with obtaining reliability reports for each source analyzed. Workki AI is committed to providing impartial assessments through the utilization of clean data and the automation of evaluation methods, which helps to eliminate human errors, thereby streamlining the verification process for a wide range of content, including social media posts, academic papers, financial documents, market analyses, and news articles. This innovative platform serves universities, media organizations, private equity firms, and other entities by facilitating a centralized approach to document verification, ultimately enhancing collaboration among team members. Additionally, Workki AI's user-friendly interface ensures that even those with limited technical skills can effectively navigate the platform for their research needs.

Corma is a modern SaaS management platform that combines license management and identity access governance into one solution. It gives IT teams complete visibility into applications, users, and access rights across their organization. Corma automates onboarding and offboarding to eliminate permission sprawl and manual provisioning. The platform uses AI agents to monitor license usage, forecast renewals, and identify cost-saving opportunities. Corma helps enforce least-privilege access while streamlining audits for security and compliance teams. It supports self-service access requests to reduce IT workload and improve employee experience. Finance teams benefit from clearer software spend tracking and optimization insights. Corma integrates seamlessly with existing identity providers and SaaS tools. With rapid deployment, teams can be operational in just minutes. Corma simplifies IT operations while improving speed, security, and cost control.

nono is a novel open-source sandbox that utilizes kernel enforcement to create a secure environment for AI coding agents and LLM tasks. In contrast to traditional policy-based guardrails that merely monitor and filter operations, nono leverages operating system security features—specifically Landlock on Linux and Seatbelt on macOS—to render unauthorized operations impossible at the syscall level. With just a single command, you can encapsulate any AI agent, including Claude Code, OpenCode, OpenClaw, or any command-line interface process. The system automatically enforces a default-deny policy for filesystem access, restricts harmful commands (such as rm, dd, chmod, and sudo), isolates sensitive credentials and API keys, and extends all imposed restrictions to any child processes, ensuring there's no avenue for escape once limitations are set. Built-in profiles allow for rapid deployment, and secrets can be injected from the system keystore in a secure manner, with automatic zeroization upon exit. Additionally, future enhancements such as audit logging, atomic rollbacks, and Sigstore-attested policy signing are planned, offering robust tracking and security features. It operates under the Apache 2.0 license and is developed by the same creator behind Sigstore, further emphasizing its credibility and reliability in securing AI workloads.

Utilize iSafeSend to securely encrypt and transmit sensitive details through email. The platform creates a distinct one-time access link for your confidential data, which remains available for a brief period; once accessed or after its expiration, the link is permanently removed and cannot be retrieved. iSafeSend also allows for the dispatch of several unique links through different emails for the same set of sensitive information. This tool facilitates the creation of shareable links that provide recipients with temporary access to the information being shared. Each piece of data can only be viewed one time, and after it has been accessed, it is deleted from the system. As these links are designed for single use only, it’s important that recipients refrain from forwarding them to others. You can determine the expiration duration for the links and choose how many you wish to generate. Keep in mind that each link is strictly valid for one-time viewing only, ensuring the utmost confidentiality of your sensitive information. This feature helps maintain a high level of security and protects your data from unauthorized access.

LogFusion is an advanced real-time log monitoring tool that caters to the needs of system administrators and developers alike! It offers features like personalized highlighting rules and filtering options, allowing users to customize their experience. Additionally, users can synchronize their LogFusion preferences across multiple devices. The application's robust custom highlighting enables the identification of specific text strings or regex patterns, applying tailored formatting to the relevant log entries. With LogFusion's sophisticated text filtering capability, users can seamlessly filter out and conceal lines that do not correspond with their search criteria, all while new entries are continuously added. The platform supports intricate queries, making it straightforward to refine your search results. Moreover, LogFusion can automatically detect and incorporate new logs from designated Watched Folders; simply choose the folders you want to monitor, and LogFusion takes care of opening any new log files generated in those locations. This ensures that users remain up-to-date with the latest log data effortlessly.

Sonatype’s Vulnerability Scanner provides deep visibility into the security and compliance of open-source components used in your applications. By generating a Software Bill of Materials (SBOM) and performing detailed risk analysis, it highlights potential vulnerabilities, license violations, and security threats associated with your software. The scanner offers automated scans, helping developers identify risks early and make informed decisions to mitigate security issues. With comprehensive reporting and actionable recommendations, it empowers teams to manage open-source dependencies securely and efficiently.