Best Free IT Security Software of 2025 - Page 19

The way we work has changed. People can now work anywhere and not only from their office. Applications are now hosted in the cloud and not on-premise. The company network perimeter is now distributed across the internet. Traditional, network-centric VPNs for remote access are not only difficult to maintain and outdated, but also expose businesses to security risks. It is expensive and time-consuming to purchase, deploy, and maintain VPN infrastructure. Hackers can expose entire networks if they are unable to secure access at the application level. Twingate allows organizations to quickly implement a zero trust network that is more secure than VPNs. Twingate is a cloud-based service that allows IT teams to quickly set up a software-defined perimeter without having to change infrastructure. It also centrally manages user access to internal apps, no matter if they are in the cloud or on-prem.

McAfee Malware Cleaner (MMC) is a complimentary utility designed to eliminate malware, adware, viruses, and various other security threats from your Windows machine. You are not required to be a McAfee customer or possess a subscription to access this tool. If you suspect your computer is compromised, you can easily follow the instructions to download and execute the software. Upon detection of any known threats, MMC will effectively remove them from your system. It also captures a snapshot of your PC prior to implementing any modifications, which enables you to reverse any changes if needed. The tool is proficient in eradicating various forms of malware and adware. Additionally, MMC resets your web browsers to their default configurations, which can be particularly beneficial if you are experiencing bothersome pop-up ads. However, it is important to note that MMC does not currently support automatic updates, so if you intend to use it on a regular basis, it's advisable to download the latest version each time you plan to run a scan. This ensures that you are equipped to detect the most recent threats and malware, thereby maintaining the security of your system. Regular use of MMC can significantly enhance your computer's defense against evolving digital threats.

Trellix Stinger is a dedicated tool designed for the identification and elimination of certain viruses. While it does not replace comprehensive antivirus software, it serves as a specialized resource for both users and administrators tackling infected systems. The latest version of Stinger incorporates Real Protect, a cutting-edge technology that provides real-time monitoring for suspicious behaviors on an endpoint. This feature employs machine learning alongside automated behavioral classification in the cloud to identify zero-day malware instantaneously. Additionally, Stinger takes advantage of advanced scanning technologies, such as rootkit detection and performance enhancements for scanning processes. It effectively identifies and eradicates threats listed under the "threat list" in the application’s advanced menu. By default, Stinger conducts scans of active processes, loaded modules, registry entries, WMI, and directories that are typically targeted by malware, ensuring that scan durations are kept to a minimum. This makes Stinger a valuable asset in the ongoing battle against emerging threats in cybersecurity.

Bitdefender Free Antivirus is a powerful cybersecurity solution that delivers professional-grade protection without the price tag. It defends your computer from viruses, ransomware, phishing attacks, and emerging online threats through intelligent detection and instant response. The software runs quietly in the background, ensuring a secure digital experience without pop-ups or system slowdowns. Whether your device is already infected or brand new, Bitdefender’s free antivirus scans, cleans, and safeguards it automatically. Its cutting-edge behavioral analysis identifies suspicious activity before it can do harm, while daily updates keep you safe from zero-day vulnerabilities. Unlike many “free” tools with hidden limitations, Bitdefender Free is genuinely cost-free and non-intrusive. It’s available for multiple platforms including Windows, macOS, Android, and iOS, making it a universal protection choice. With Bitdefender, you gain the same trusted technology that powers enterprise-level security—now optimized for personal use at no cost.

Enhance your defense against harmful websites and phishing attempts while safeguarding your browsing information, and receive comprehensive privacy guidance tailored for you. Our complimentary browser extension serves as an ideal introduction to privacy protection. Fortify your web experience against digital dangers and deceptive scams. Maintain anonymity in your online interactions, obstruct intrusive trackers, and benefit from structured privacy recommendations. Quickly recognize and thwart phishing attempts with ease. Access safer search results that differentiate between secure and risky sites prior to your visit. Stay informed with immediate alerts if you encounter a potentially dangerous webpage. Ensure your online actions remain confidential and shield yourself from prying eyes. Streamline your privacy configurations swiftly across your preferred platforms, supported by our innovative Privacy Advisor. This feature not only offers you tailored privacy suggestions but also simplifies the management of your privacy settings on the websites you frequent. Together, these tools empower you to take control of your online security like never before.

Xvirus Firewall is crafted as an intuitive tool that allows users to monitor all active connections and manage access permissions effectively. Utilizing a straightforward approach, Xvirus Firewall employs whitelisting and blacklisting methods to oversee connections. It lacks configurable parameters or advanced assessment features for evaluating connection legitimacy. This simplicity makes it accessible for beginners while still offering enough functionality to satisfy experienced users. Users can choose to install it and forget about it or tailor the settings for a more personalized experience, ensuring robust security regardless of their choice. Moreover, with the help of Xvirus' Network Monitor, users can access detailed information about their application's connections, including protocol, IP address, port number, connection status, and process ID. Xvirus Firewall empowers users to regulate which applications are permitted to operate on their systems. Its uncomplicated rules list allows users to easily determine which programs to allow or restrict, providing a seamless security management experience. Ultimately, Xvirus Firewall strikes a balance between usability and control, making it a valuable tool for anyone looking to enhance their system’s security.

Norton Power Eraser targets and removes deeply ingrained and hard-to-detect crimeware that standard virus scanning methods might miss. Utilizing advanced scanning technology, this tool effectively eliminates threats that conventional virus scanners often overlook, allowing you to restore your PC's health. While it is designed to aggressively remove malicious software, there is a possibility that it could mistakenly identify legitimate programs as threats, but users have the option to reverse any actions taken during a scan. Additionally, it assists in identifying and deleting potentially unwanted applications. As a lightweight solution, Norton Power Eraser performs rapid scans to uncover the most serious threats, effectively combating the crimeware tactics employed by cybercriminals to deceive users into downloading harmful software onto their systems. This comprehensive approach ensures your device remains secure and functions optimally.

Clean your computer effectively with Panda Cloud Cleaner by scanning and disinfecting your PC at no cost! Panda Security is your ally in keeping harmful viruses away. Utilize Panda Security's disinfection tools to thoroughly scan your system and eliminate threats. If your computer is so infected that it won't boot, you can create a Rescue USB drive to restore it. As a key player in the WatchGuard portfolio, Panda Security has a strong focus on endpoint security solutions. Originally dedicated to antivirus software, the company has broadened its offerings to include sophisticated cyber-security services aimed at thwarting cyber-crime. Select the antivirus solution that best meets your requirements for a safe digital experience. Our support team is available 24/7 to provide a complimentary diagnosis. Unsure of the steps to take? Follow our detailed guide to successfully disinfect your computer and regain control over your system. Enjoy a safer online presence while benefiting from our reliable security expertise.

Simple Malware Protector effectively detects and addresses threats and vulnerabilities on your computer, allowing for swift and simple resolution. It provides continuous monitoring to safeguard your system from future infections, ensuring ongoing protection. Regular updates keep Simple Malware Protector aligned with the most recent threats and vulnerabilities, enhancing its defensive capabilities. Users have the flexibility to schedule scans at startup or at any preferred time, giving them control over their security management. Additionally, the software offers options for quick, deep, or custom scans to cater to individual requirements. By scanning your system, Simple Malware Protector identifies various security threats and vulnerabilities. It swiftly and securely eliminates these dangers, preventing them from resurfacing. Safeguard your computer from malware, spyware, and other potential security risks, and restore your PC's optimal security. With its user-friendly interface, Simple Malware Protector makes protecting your device an effortless task.

You can control the distribution and access to your software product. You have many options to make your software product flexible. You can create short-term access keys, notify users when updates become available, view access logs, and even allow resellers to purchase new keys without having to contact you. Choose from registration-required or key-only authentication for each application. Your users will appreciate the speed if key-only authentication is what you prefer. Users can choose to verify their email address or their Discord account if they are required to register on System Locker. Our commitment to reliability is strong, even though hundreds of new users join every single day.

Ngrok serves as a versatile network edge solution that enhances your applications by integrating connectivity, security, and monitoring without requiring any modifications to your code. With ngrok, you can effortlessly add layers of security, scalability, and visibility to your applications, enabling you to securely expose your localhost to the internet. It facilitates the introspection and replay of requests, creating an efficient feedback loop. Additionally, ngrok allows seamless connections into customer networks, eliminating the need for cumbersome firewall configurations, VPN setups, or change requests. This makes ngrok the quickest method to launch your application online. Operating a globally distributed reverse proxy, it effectively manages your web services regardless of whether they are hosted in the cloud or secured behind firewalls. Furthermore, ngrok provides an intuitive interface that simplifies the entire process, making it accessible even for those with limited technical expertise.

TweakPass Password Manager allows you to securely store your passwords in a Vault, effectively shielding them from unauthorized access. All your passwords are conveniently kept in one place, ensuring that only you can reach them. Experience swift and straightforward logins. Enjoy a user-friendly and seamless experience. Create distinctive passwords in an instant. Additionally, your sensitive information is encrypted for enhanced security.

Strengthen and enhance your cybersecurity framework with Zercurity, allowing you to minimize the time and resources dedicated to overseeing, managing, and navigating the various aspects of cybersecurity within your organization. Obtain actionable data points that provide a clear snapshot of your existing IT infrastructure, with automatic analysis of assets, applications, packages, and devices. Our advanced algorithms will execute queries across your resources, promptly identifying anomalies and vulnerabilities as they arise. Safeguard your organization by revealing potential threats and mitigating associated risks effectively. With automatic reporting and auditing features, remediation processes become more efficient and manageable. Experience comprehensive security monitoring that covers all areas of your organization, enabling you to query your infrastructure as if it were a database. Receive immediate answers to your most challenging inquiries while continuously measuring your risk exposure in real-time. Stop speculating about where your cybersecurity vulnerabilities may exist and gain profound insights into every aspect of your organization’s security posture. Zercurity empowers you to stay ahead of threats, ensuring that your defenses are always on alert.

Our clients not only enhance their cybersecurity measures but also experience significant savings in both time and finances throughout the process. Organizations ranging from small businesses to large enterprises globally rely on breachaware's intelligence to safeguard their entities and personnel against various threats. We meticulously monitor over 100 categories of personal and financial data that may be exposed during third-party data breaches, including emails, usernames, passwords, biometric data, and behavioral information. Our analysis encompasses millions of domains affected by breaches worldwide, including more than 400 top-level domains. We consistently identify, evaluate, and oversee publicly compromised personal data by processing billions of leaked credentials to provide you with the best protection. If we detect any of your personal information related to your domain in new breaches, we will promptly inform you, as it is always better to be aware than to be in the dark. Additionally, you can access historical insights related to your domain whenever you wish, giving you actionable intelligence to bolster your privacy and security measures. Protecting your organization and its information has never been more crucial, and our services are designed to empower you in this digital landscape.

Saasment addresses security vulnerabilities to minimize human errors in managing digital assets. We streamline security protocols to safeguard your company's sensitive information effectively. Our services include fraud deterrence and comprehensive protection against emerging threats that specifically target e-commerce platforms such as Shopify and Wix. With our automated cloud Chief Information Security Officer (CISO) services, you can concentrate on expanding your business while securing valuable partnerships. We help you pinpoint risks to gain insights into the security vulnerabilities present within your cloud and SaaS applications. You can then create a tailored security strategy that aligns with the identified risks in your environment. Once the strategy is developed, we assist in implementing the necessary solutions, elevating your business to achieve top-tier security through our SaaS security platform. Our commitment includes ongoing monitoring to ensure your organization remains devoid of vulnerabilities and risks. Additionally, we support businesses in identifying and rectifying misconfigurations across over 40 applications, while also facilitating continuous compliance tracking to uphold regulatory standards. By partnering with us, you can ensure a robust security posture that evolves alongside your business needs.

RiskProfiler can help you identify shadow risks and increase your brand's reputation and cyber risk rating by using the power of AI. RiskProfiler tracks your digital presence on the dark, surface and deep webs. You can eliminate shadow risks before hackers do. The collected reconnaissance information is used for the discovery and fingerprinting of an organization's digital footprint. Assets are then grouped based on fingerprint information. Risk Profiler's proprietary attack simulator runs passive scans and identifies security problems per asset without any complicated deployments, configurations or disruption of business operations. AI Models are used for filtering out false positives and providing actionable insights based upon threats across the surface, dark, and deep web.

Safeguard all your passwords and crucial personal details, such as banking and credit card information, insurance and investment records, identity documents like passports and national IDs, as well as utility accounts and membership subscriptions. What makes HexaVault distinct from other digital vaults and password managers is its use of predefined templates tailored for different kinds of information. You can swiftly locate the information you need with the constantly accessible search bar, making it easy to retrieve your bank account details or login credentials—just type in a few letters to find what you're looking for. When you want to add new information, simply click the new information button and select a template that corresponds to the type of data you wish to input. Each template consists of a set arrangement of fields designed for specific information categories, and you also have the option to create custom templates to suit your needs. The templates are organized into various categories for streamlined access, ensuring that managing your sensitive information is both efficient and user-friendly. This innovative approach not only enhances security but also simplifies the process of keeping your personal data organized.

Empower your family to establish healthy habits and safeguard those you care about. Implement screen time restrictions that encompass all devices, applications, and games. Once screen time is exhausted, you can decide whether to extend it or not, depending on what suits your family's needs. Foster a secure environment for your children to navigate the online world. Utilize the app's content filtering features to set appropriate boundaries, restrict access to unsuitable apps and games, and confine browsing to child-friendly sites via Microsoft Edge on platforms like Xbox, Windows, and Android. Maintain connections with your family members even when separated by utilizing location sharing and tracking. Share your whereabouts with loved ones, track their locations on a map, and save frequently visited spots. Additionally, gain insights into your family's driving behavior, including how often the driver uses their phone, their maximum speed, and the frequency of hard braking events, ensuring safety on the road. By taking these steps, you can help foster a healthier and more connected family dynamic.

RapidFort streamlines the process of software deployment by automatically removing unnecessary components, resulting in more efficient, compact, and secure workloads. This innovative solution significantly cuts down on vulnerability management and patching tasks, allowing developers to concentrate on creating new features. By analyzing container setups, RapidFort determines essential components needed for operation, thereby bolstering the security of production workloads while sparing developers from the burden of managing irrelevant code. Users can deploy their containers seamlessly across various environments—be it development, testing, or production—and utilize any container orchestration tool, such as Kubernetes or Docker Compose. After profiling the containers, RapidFort highlights the packages that are necessary, facilitating the removal of those that are superfluous. Typical efficiency gains can range from 60% to 90%. Additionally, RapidFort offers users the flexibility to create and tailor remediation profiles, allowing them to selectively decide what components to keep or discard, further enhancing the customization and security of their deployments. This comprehensive approach not only simplifies management but also empowers teams to optimize their resources effectively.

Our platform for data discovery and scanning operates without the need for agents, making it simple to integrate with any cloud accounts, including AWS, Azure, and GCP. You won't have to handle any deployments or management tasks. We are compatible with all native cloud data repositories, whether structured or unstructured, across these three major cloud providers. Normalyze efficiently scans both types of data within your cloud environments, collecting only metadata to enhance the Normalyze graph, ensuring that no sensitive information is gathered during the process. The platform visualizes access and trust relationships in real-time, offering detailed context that encompasses fine-grained process names, data store fingerprints, and IAM roles and policies. It enables you to swiftly identify all data stores that may contain sensitive information, uncover every access path, and evaluate potential breach paths according to factors like sensitivity, volume, and permissions, highlighting vulnerabilities that could lead to data breaches. Furthermore, the platform allows for the categorization and identification of sensitive data according to industry standards, including PCI, HIPAA, and GDPR, providing comprehensive compliance support. This holistic approach not only enhances data security but also empowers organizations to maintain regulatory compliance efficiently.

Adaware Protect serves as a comprehensive security suite that incorporates the Adaware Safe Browser, enhancing your online safety. This suite ensures that your entire computer is shielded from potentially harmful websites, effectively blocking unsafe sites while providing visibility into applications attempting to reach malicious or questionable URLs. With a simple click, you can prevent hackers and spyware from gaining access to your camera and microphone, making it convenient to secure your setup before a video call. The Adaware Safe Browser enhances your web experience by offering a quicker and more private means of navigating online. It eliminates ads to enhance browsing speed and blocks cookies and trackers to safeguard your privacy. Additionally, it features a private search option to keep your search activities confidential. You can customize your favorite features to maximize your PC's efficiency while benefiting from the ability to scan and eliminate unnecessary files and applications through Adaware Protect. In today's digital landscape, maintaining the security of your computer is simpler than ever before! With Adaware Protect, you can confidently explore the internet, knowing that your personal information and devices are well-protected.

Adaware Antivirus provides robust protection for your computer against various online threats, allowing you to concentrate on what truly matters, whether it's socializing with friends, managing your email, or enjoying videos. The Windows version of Adaware Antivirus offers features like the ability to schedule daily scans, access real-time security, and tackle suspicious activities, ensuring your Windows devices remain secure. By downloading the free edition, you can utilize its security features across all your favorite devices. With award-winning malware protection, it effectively defends against viruses, ransomware, spyware, and other malicious software. You can browse and shop online with confidence, as it prevents hackers from gaining access to sensitive information on your Windows devices, including those running Windows 10, all at no cost. It also includes email protection and advanced antispam filters to shield your inbox. Furthermore, with malicious URL detection, you can steer clear of online scams, while scanning all downloads to prevent potential harm to your PC. In addition, it actively blocks harmful processes and infected files, offering real-time defense for your digital activities.

Kaduu provides insights into the timing, location, and methods through which stolen or inadvertently released data appears in dark web markets, forums, botnet logs, IRC, social media, and various other platforms. Additionally, its alert service is designed to identify potential threats prior to their escalation into serious incidents. Utilizing AI technologies, Kaduu delivers dark web analysis, immediate threat notifications, and pre-attack indicators to enhance security measures. With a quick setup process, users gain instant access to continuous reporting capabilities. Those with significant online presence face heightened risks of social engineering attacks, including phishing schemes. Furthermore, Kaduu enables monitoring for any references to credit card details, such as names or partial numbers, that may surface on the Dark Web, ensuring comprehensive protection against data breaches. This proactive approach not only safeguards sensitive information but also empowers organizations to mitigate risks effectively.

Kaspersky's Anti-Ransomware Tool provides comprehensive protection against ransomware throughout the entire attack lifecycle, from initial delivery to final execution, utilizing advanced technologies within a robust multi-layered security framework. With a ransomware attack occurring every five seconds, this free tool offers effective defense against notorious threats like Maze, Conti, REvil, Netwalker, DoppelPaymer, WannaCry, Petya, Bad Rabbit, Locky, TeslaCrypt, Rakhni, Rannoh, and many more. It seamlessly integrates with your existing security measures, enhancing their effectiveness without conflict. This lightweight solution harnesses the power of Kaspersky’s state-of-the-art endpoint protection technologies, including cloud-assisted behavior detection, to promptly neutralize ransomware and crypto-malware threats. Additionally, it features a dedicated ransomware scanner, functioning as an all-encompassing remedy for preventing ransomware incidents. The Kaspersky Anti-Ransomware Tool is adept at thwarting both local and remote encryption attempts on user data, ensuring a comprehensive safeguard against potential data loss. With its user-friendly interface and strong performance, it stands as a vital asset in maintaining cybersecurity.

Discover the top free online virus scanner that effectively uncovers hidden dangers lurking on both your PC and Mac. It’s essential to determine whether your files are secure and to prevent harmful software that may exist outside of your files. Many threats can compromise your device's safety before you even become aware of them. HouseCall provides a solution to restore your device to its normal functioning state. The comprehensive report generated will outline the threats that have targeted your device, allowing you to take prompt action. HouseCall offers you the flexibility to select from a quick scan or a more thorough full scan, and you even have the option to create a custom scan tailored to your needs. This service allows you to identify and eliminate viruses, worms, spyware, and various other malicious threats completely free of charge. HouseCall efficiently detects new threats on your Windows or Mac computers without interfering with your existing security software. You can trust HouseCall to keep your device free from harmful files and prevent their proliferation. Additionally, HouseCall for Home Networks extends its scanning capabilities to all devices connected to your home network, identifying vulnerabilities and providing recommendations for addressing them effectively.