Best Free IT Security Software of 2026 - Page 15

SpyShelter Anti Keylogger monitors the behavior of all current actions on your computer and allows you to block any malware attempts to take place. SpyShelter can stop both custom-made and commercial keyloggers. This technology is unique and cannot be detected by anti-virus software. SpyShelter doesn't rely on fingerprint databases, so you won't have to worry about zero day malware. Your registry, RAM, and all applications will be protected as soon as SpyShelter is installed. SpyShelter's fast algorithm processing is faster than other security software. This makes it more suitable for older computers. SpyShelter Anti Keylogger offers solid protection against both known and unknown "zero day" spy and monitoring software. This includes keyloggers screen loggers webcam loggers and keyloggers.

UltraDNS is a robust, cloud-based authoritative DNS service designed for enterprises, providing reliable and swift query responses for websites and essential online resources. This managed DNS solution guarantees complete website uptime and incorporates advanced security features for enhanced protection. As users around the globe demand uninterrupted and secure digital interactions, the complexities of DNS management have escalated significantly. The rise of Internet of Things (IoT) devices, coupled with various online threats, has made it challenging for organizations to devise an effective DNS strategy tailored to their IT requirements. It is increasingly difficult to maintain a knowledgeable in-house team for DNS management, and securing the necessary resources to establish a coherent strategy that aligns with current Internet challenges is often unfeasible. Ensure your website and digital assets remain accessible at all times with UltraDNS, which is supported by a commitment to 100% uptime and top-tier service-level agreements, all on a worldwide platform. This commitment empowers businesses to focus on their core operations while trusting that their online presence is managed by experts in the field.

Acquire the ID cards you require effortlessly and without complications. We won't attempt to sell your organization a printer or any card stock, as our focus is solely on your needs. Our team of skilled designers will craft a bespoke template tailored to your requirements, steering clear of generic options to ensure that your employee ID cards meet your exact specifications. With an unlimited selection of templates available, you can incorporate all necessary identification features precisely where you want them. Enjoy the convenience of same-day shipping for your employee ID badges, which applies even to smaller orders, thanks to the InstantCard system's design that accommodates single-card requests. This approach simplifies the ID card ordering process for businesses of all sizes. You have the flexibility to input each employee's details individually or upload them in bulk through a spreadsheet. Moreover, with no minimum batch size, you will receive the cards you need precisely when you need them, making our service reliable and efficient for every organization. Experience the ease of ordering, knowing that our customer support is always ready to assist with any queries you may have.

Oversee devices running iOS, Android, and Windows 10/11 with a focus on security through tailored restrictions and configurations. Utilize tools such as Apple DEP & VPP, Android Enterprise, and Samsung Knox for comprehensive management. Maintain an inventory of both native and public apps across Apple, Android, and Windows platforms, while also reviewing, approving, and publishing applications for mobile device usage. Facilitate access to enterprise applications for employees, partners, and external stakeholders by creating a customized app store that reflects your corporate branding. Streamline the management of Apple iOS and Android tablets to ensure secure deployment of the appropriate educational apps. Organizations of all sizes, including companies, authorities, and teams, reap the benefits of Relution's Mobile Device and App Management services. Resellers, educational institutions, and IT retailers rely on Relution to enhance their service offerings to clients. Renowned as a vital IT solution in the realm of digital education, Relution has established itself as the go-to mobile device management platform for over a decade, ensuring privacy compliance and facilitating cross-platform device management. With its user-friendly interface and robust features, Relution not only simplifies device management but also empowers educational environments to thrive in a digital age.

Open source is a passion for engineers. We supercharged the top open-source monitoring tools, including Jaeger, Prometheus and ELK, and combined them into a scalable SaaS platform. You can collect and analyze all your logs, metrics, traces and other data on one platform for end to end monitoring. You can visualize your data using customizable and easy-to-use monitoring dashboards. Logz.io's AI/ML human-coach automatically detects and corrects any errors or exceptions in your logs. Alerting to Slack and PagerDuty, Gmail and other endpoints allows you to quickly respond to new events. Centralize your metrics at any scale on Prometheus-as-a-service. Unified with logs, traces. Just three lines of code are required to add to your Prometheus config file to start forwarding your metrics and data to Logz.io.

Logging into servers to manually check log files is a practice of the past. SolarWinds® Papertrail™ centralizes log management by gathering logs from various applications, devices, and platforms into one accessible location. With Papertrail, users can effortlessly view, search, and monitor events in real time through a unified interface, eliminating the need for traditional tools like grep or AWK. This innovative tool examines incoming logs for irregularities and provides instant alerts and summaries, offering immediate insights into both system activity and application performance. Discover how Papertrail can unlock the potential of the logs you've been collecting all along. Additionally, SolarWinds® Papertrail™ offers a robust cloud-based log management solution that easily consolidates logs from a multitude of sources, including applications, servers, network devices, and services. The platform includes features such as rapid search capabilities, customizable system groups, collaborative access for teams, long-term archiving options, as well as charts and analytics exports, along with monitoring webhooks to ensure you stay informed. Embrace the future of log management and enhance your operational efficiency with Papertrail’s comprehensive features.

IBM NS1 Connect offers premium, authoritative DNS & advanced traffic steering to deliver the high-performance, reliable, secure network connectivity that businesses need to meet increasingly sophisticated customer expectations through our: Global anycast network: Providing massive capacity & scale needed to keep users reliably connected across the world. API-first Architecture: Easily integrate & automate all NS1 Connect function. HTTPS Redirects: Manage every element of your HTTPS redirects from one platform. GSLB and RUM-based traffic steering: Balance loads at a global scale & reduce latency with near-real-time device performance data DDoS Attack Protection: Ensuring sufficient capacity to absorb traffic spikes & controls in place to guard against automated “junk” queries. NS1 Connect offers add-on options to suite your business needs including: DNS Insights: Providing the data you need to quickly identify & deal with misconfigurations impacting application performance. Dedicated DNS: Stay up & running with a native secondary DNS resolution infrastructure for seamless continuity of operations. DNS Traffic Steering: Optimize connections to applications, services & content based on geography, RUM data, load and more.

DNS Manager is a versatile automation tool tailored for multiple tenants, aimed at providing sophisticated DNS services to businesses and hosting providers while streamlining the management of DNS records. It is incredibly fast, intuitive, and facilitates seamless virtualization, making it an ideal solution for today's digital landscape.

Tines provides no-code automation technology for the most secure companies around the globe. Automation works best when it is built by subject-matter experts and not distant developers. Our drag-and drop technology is intuitive, yet extremely powerful and flexible. It allows frontline staff to address repetitive manual processes. Tines allows users gather information from both internal and external sources to trigger multi-step workflows. Tines can be integrated with any technology that has an API. This is in keeping with our belief of easy-to-use and powerful technology. Customers don't have to use a set of integrations; they can connect to any tool in their stack. This allows them to protect their business. Tines frees our customers from repetitive, burdensome processes so they can focus on protecting their business against the next threat.

Simplifying data leakage prevention in your application is now easier than ever with the Acra encryption suite, which offers robust data protection for distributed systems, as well as web and mobile applications, utilizing PostgreSQL, MySQL, and KV backends through targeted encryption methods. The encryption of sensitive and personal information is not only a regulatory requirement under laws such as GDPR, HIPAA, CCPA, and PCI DSS but also aligns with the best practices established within the industry. Nonetheless, incorporating cryptography into distributed applications can often prove to be a complex endeavor, frequently resulting in limited security benefits and various architectural compromises. Acra aims to transform this landscape by offering a singular solution that encompasses nine essential data security controls, designed to effectively reduce data leakage risks while ensuring comprehensive defense mechanisms throughout the entire data lifecycle in the application. The integration of Acra is straightforward, requiring minimal changes to your existing codebase, and it enhances data security while decreasing mean time to detection (MTTD) and mean time to recovery (MTTR). Additionally, Acra equips developers with an integration library that enables the encryption of any record using keys from AcraServer, further streamlining the security process. Ultimately, Acra is positioned as a vital tool for any organization striving to maintain data integrity and compliance in today's digital landscape.

Reshift is the ultimate solution designed specifically for Node.js developers to enhance the security of their custom code. By utilizing this tool, developers are four times more likely to resolve issues before their code is committed. It seamlessly integrates security into the development process by detecting and addressing security vulnerabilities at compile time. This innovative security tool collaborates with developers without hindering their workflow. Reshift's integration with developers’ IDE allows for real-time identification of security concerns, enabling fixes prior to code merging. For those who are new to the world of security, Reshift simplifies the incorporation of security measures into the development pipeline. Tailored for expanding software companies aiming to advance their security, this tool is particularly suited for small to medium-sized businesses that may not have extensive security knowledge. With Reshift, you can enhance code security while simultaneously gaining insights into secure coding practices. Furthermore, Reshift offers comprehensive resources and best practices, empowering developers to learn about security as they write their code. This dual focus on education and practical application makes Reshift an invaluable asset for any development team.

Bacula Enterprise offers a single platform that provides cloud backup and recovery software for the Modern Data Center. Bacula Enterprise backup & recovery software is ideal for medium and large businesses. It offers unique innovation, modern architecture and business value benefits, as well as low cost of ownership. Bacula Enterprise corporate backup software solution uses unique technologies that increase the interoperability of Bacula Enterprise into many IT environments, such as managed service providers, software vendors, cloud providers, enterprise data centers, and cloud providers. Bacula Enterprise is used by thousands of organizations around the world in mission-critical environments such as NASA, Texas A&M University and Unicredit. Bacula offers more security features than other vendors and advanced hybrid Cloud connectivity to Amazon S3, Google, Oracle, and many others.

Founded in 2012 by a primary author of the DMARC specification, dmarcian is dedicated to upgrading the entire world’s email by making DMARC accessible to all with superior tooling, educational resources, and knowledgeable support. Used by thousands and recommended by support teams around the globe, our DMARC Management Platform grants you visibility into and control over how your email domains are used. Our platform provides actionable insights and alerts for organizations of any size to deploy DMARC and its supporting technologies of SPF and DKIM, visualize email delivery data, and manage a secure domain services infrastructure. Rectify email security vulnerabilities, improve domain and brand reputation, and meet the growing demand of DMARC compliance requirements with our best-in-class offerings.

NTFS permissions serve as a means to regulate access to files and folders within NTFS file systems. The NTFS Permissions Auditor facilitates the quick analysis, validation, and review of any NTFS folder permissions. With our complimentary version, users receive comprehensive audit results, while the Pro version enhances the experience with features like advanced, customizable filtering and the capability to export results in multiple formats. You can choose or import the directories you wish to audit, or even search for additional shares to include in your audit criteria. If desired, you can adjust further audit settings, or simply proceed with the default configurations. Once you hit ‘Audit,’ the tool will scan all folders along with their NTFS permissions. After the audit is completed, the results can be easily viewed or exported to a file. Installation is straightforward and requires no additional configuration, allowing users to get started immediately. The filtering system is robust, allowing for various conditions—utilize ‘And’ and ‘Or’ operators to refine your queries and obtain the precise information required. This makes the auditing process not only efficient but also highly customizable, catering to diverse user needs.

MyDiamo was developed by Penta Security Systems (APAC leader in encryption technology) and is available to all for noncommercial use. Enterprises and organizations who require additional features can obtain a commercial license. Index searching is possible with column-level encryption or partial encryption - Minimal system performance changes guaranteed - Compatible with open-source DBMS such as MySQL, MariaDB and Percona - GDPR/PCI DSS/HIPAA compliant - Code modification is not required, it works parallel at the engine level

Easily restrict access to specific pages on your website and set the pricing for entry. You can create memberships for a variety of offerings such as courses, video tutorials, member directories, and much more, all while maintaining complete control over the aesthetics and user experience. We believe everyone has the potential to establish and operate a membership site without needing to hire a developer or possess technical expertise. That’s why we’ve made MemberSpace user-friendly and straightforward, allowing those without tech skills to effortlessly launch and grow a membership business on any website. With MemberSpace, you retain full control over the design and the overall member experience since everything takes place directly on your site. Members can easily sign up, log in, access your content, and manage their accounts—all without leaving your existing platform, ensuring a smooth and integrated user experience. This approach empowers you to create a unique and engaging community for your members.

Every version of the document will be secured with robust encryption no matter where it is kept, whether on devices, cloud services, or USB drives. Each time users attempt to open the secured document, Prot-On will verify their authorization and the level of access granted. Additionally, users can review the activity log to track who has accessed their document and adjust permissions at any point, even after the file has been shared with others. This ensures that document security is maintained throughout its lifecycle.

Sheetgo is a no-code automation tool that teams can use. You can create custom workflows to collect and manage data, as well as share it with others -- all from a spreadsheet. You can create an automated system that automates any business process, from inventory management and financial forecasting to sales tracking or student attendance monitoring. Sheetgo can be used with Google Sheets, Excel, and CSV files. Sheetgo.com makes it easy to automate your work.

Xeams, a secure and powerful complete email server for Windows, Linux Solaris, MacOSX, and other flavors UNIX, is available. Xeams supports SMTP and POP3, as well as IMAP. It has a powerful spam filtering engine which eliminates up to 99 percent of junk mail upon installation. It is very user-friendly because it offers a flexible approach to email.

A versatile solution designed for transferring data between Android and iPhone devices, this application efficiently handles large files, ensuring swift transfers without interruptions. Users can easily connect their smartphones or tablets via a local Wi-Fi network or hotspot for seamless operation. By utilizing a straightforward activation code, sender and receiver devices can be linked with ease, allowing for a smooth transition of all content to the new device. The app facilitates the transfer of various types of content, such as contacts, images, videos, audio files, calendars, and WhatsApp™ conversations. Importantly, all data is exchanged securely through a peer-to-peer channel, eliminating the need for cloud networks or servers. With the Smart Transfer app, managing and transferring data on a new device becomes a hassle-free experience. Transitioning between phones is now simpler, allowing users to move files without sacrificing quality while ensuring a seamless data transfer process. Additionally, this mobile transfer app is equipped to support multiple languages, making it accessible to a wider audience. Now, users can enjoy a reliable way to switch devices without the usual complications.

Our on-premises B2B solution "Password Depot Enterprise Server" offers straightforward implementation with no training required as the software is self-explanatory at a cost-effective price. Collaborate securely on sensitive data across your organization. Securely share passwords, documents, credit card details, and other confidential information with your team, whether across local networks or via the Internet. Your IT department will cherish the Enterprise Server. Password Depot the outstanding password manager made in Germany since 1998.

Our reliable and simple SMS and Voice 2FA product allows you to validate leads and block bad actors so that you can engage worldwide customers. RingCaptcha's 2-factor authentication (2FA), provides a screen to block fake leads, while our backend code identifies and blocks suspicious requests and adds them to a blocklist to protect your business. RingCaptcha allows you to validate your leads so your sales team can know which ones are genuine and which are not. Review leads to identify competitors and stop them from getting inside information about your business. To screen repeat trial users who are not interested in purchasing your product, capture user data and increase costs. Get real leads, not freeloaders! A single click can often be all it takes to start a sales process. Use 2FA by SMS/Voice for real leads.

Fluxguard offers cloud-based website monitoring. Locate errors, defacement or other business-critical website modifications, even on complex web apps and multi-page, multistep sequences. Filter out irrelevant changes. To alert IT staff and business users to any changes to web pages, create simple rules. You can also delegate the analysis and monitoring to one of our Solution Architects, who will optimize monitoring and create a change report. Natural Language Processing is used to simplify monitoring. This allows variation detection of the extracted features of a document, such as people and products. These insights can be used to create compelling dashboards or unique interrelationship analysis. Staff remediation, analysis, and investigation will be done quickly with the change summaries. You will receive detailed reports as soon changes are detected.

SpectX is a powerful log analysis tool for data exploration and incident investigation. It does not index or ingest data, but it runs queries directly on log files in file systems and blob storage. Local log servers, cloud storage Hadoop clusters JDBC-databases production servers, Elastic clusters or anything that speaks HTTP – SpectX transforms any text-based log file into structured virtual views. SpectX query language was inspired by Unix piping. Analysts can create complex queries and gain advanced insights with the extensive library of query functions that are built into SpectX. Each query can be executed via the browser-based interface. Advanced options allow you to customize the resultset. This makes it easy for SpectX to be integrated with other applications that require clean, structured data. SpectX's easy-to-read pattern-matching language can match any data without the need to read or create regex.

Perimeter VRM revolutionizes Vendor Risk Management by combining automation, continuous monitoring, and AI intelligence into one unified solution. It streamlines onboarding, assessments, issue management, and reporting—delivering end-to-end control across your vendor ecosystem. The platform’s AI-powered data extraction validates vendor self-attestations by cross-referencing multiple data points, ensuring accuracy and transparency. Continuous monitoring tracks each vendor’s security posture in real time, providing early breach notifications and actionable risk insights. Unlike legacy VRM systems, Perimeter deploys in under a week and requires no external implementation partner. Its intuitive workflows, customizable assessments, and dynamic dashboards simplify complex compliance processes while improving coverage. Designed with responsible AI guardrails, Perimeter empowers risk professionals with confidence and control. From automation to validation, it delivers painless, proactive, and measurable vendor risk management.