Best IT Security Software for Windows - Page 24
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Compare the Top IT Security Software for Windows as of August 2026 - Page 24
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1
Proton Authenticator
Proton
Proton Authenticator is a privacy-first two-factor authentication app that generates time-based one-time passwords to add an extra layer of login security for online accounts beyond just a password, so users can secure accounts across all their devices. It is open source and uses end-to-end encryption, meaning all cryptographic operations and secret keys are generated and stored locally, and even Proton cannot see your unencrypted 2FA data, offering transparency and strong privacy by design. Users can sync 2FA codes across devices with encrypted backups (including via iCloud or a Proton Account), import existing codes from other authenticator apps, and export them if needed, giving flexibility and control over 2FA secrets without vendor lock-in. Proton Authenticator is free to use, has no ads or tracking, and supports secure practices like biometric locks and offline access, so users can generate login codes.Starting Price: Free -
2
Ente Auth
Ente
Ente Auth is a free, open-source two-factor authentication app that helps users generate and manage time-based one-time passwords to secure logins for online accounts with an extra layer of verification beyond just a password, offering end-to-end encrypted backups so you never lose your codes and they remain private even to the service itself. It syncs codes across mobile, desktop, and web clients using fully encrypted channels, lets users import existing 2FA tokens by scanning QR codes or manual entry, and provides features like offline code generation, tagging and searching of codes, pinning favorites, icon identification, and quick “next code” display for faster logins. Backups are encrypted with audited cryptography, giving users peace of mind that only they can decrypt and access their 2FA secrets, and codes can be shared securely with teammates via encrypted links with optional expirations.Starting Price: Free -
3
Splashtop Autonomous Endpoint Management
Splashtop
Splashtop Autonomous Endpoint Management is an automation-led endpoint management solution designed to help IT teams monitor, secure, patch, and manage endpoints remotely with minimal manual effort by providing real-time visibility into device health, automated system and third-party software patching, and compliance tracking across distributed environments. It enables secure remote access, real-time patch management that complements tools like Microsoft Intune by detecting and remediating zero-day vulnerabilities, and centralized dashboards that show inventory, security metrics, and endpoint status, allowing IT operations to proactively fix issues before they impact users and maintain consistent compliance with regulations such as ISO/IEC 27001, SOC 2, GDPR, HIPAA, and PCI. AEM automates routine tasks such as patch deployment, system updates, and diagnostics, freeing IT staff from repetitive manual work, and supports advanced features.Starting Price: $5.30 per month -
4
StasherX
SC Next IT Computers SRL
StasherX is a smart, lightweight Windows utility designed for users who value privacy without sacrificing performance. It combines military-grade encryption with intelligent automation and cutting-edge AI. Key Features: Selective Application Visibility (Granular Application Access Control): Industry-Unique Feature: StasherX allows you to define a "Trusted Apps" list. While a folder remains 100% invisible to users and the OS, you can grant specific software (e.g., a backup tool like Acronis, a media server like Plex, or a crypto app) full access to the data. The Benefit: Your data stays hidden from prying eyes without breaking your automated workflows or backup routines. Uninstall Guard: A unique security barrier that prevents unauthorized removal. If a password is set, the app won't leave your PC without it. Performance Tuning: Automatically cleans up redundant system tasks and background processes, ensuring your Windows machine runs faster and leaner.Starting Price: $0 -
5
HCL BigFix SaaS Remediate
HCL Software
HCL BigFix SaaS Remediate is a cloud-native automated vulnerability remediation platform that closes the gap between detecting a vulnerability and fixing it — without any infrastructure to deploy or maintain. While traditional tools scan and report, BigFix automates the entire remediation lifecycle. Deploy in minutes. Access 500,000+ pre-tested Fixlets covering 120+ OS versions and 700+ third-party applications. Achieve 98%+ first-pass patch success across your endpoints. Key capabilities: Automated patch deployment, CyberFOCUS Analytics for threat-prioritized remediation using CISA KEV and MITRE ATT&CK data, IVR with Tenable, Prescriptive Guidance to focus effort on highest-risk exposures, and Protection Level Agreements (PLAs) to track and prove remediation performance. Purpose-built for IT and security teams that need faster remediation, zero infrastructure overhead, and measurable risk reduction. -
6
SafeMailer
SafeMailer
SafeMailer is a modern cybersecurity platform designed to protect sensitive business communication through advanced secure email encryption software and intelligent threat prevention. Built for growing organizations and enterprises, SafeMailer delivers reliable enterprise email encryption solutions that ensure confidential data stays protected both in transit and at rest. With a strong focus on usability and compliance, SafeMailer combines powerful cloud email protection with seamless integration into existing workflows, helping teams safeguard emails without disrupting productivity. Its intuitive interface, automated encryption policies, and real-time monitoring make it an ideal choice for businesses looking to strengthen their email security posture.Starting Price: $0 -
7
VORXOC
Helxon
VorXOC by Helxon is a unified SOC platform designed to simplify and strengthen modern cybersecurity operations. The platform centralizes security monitoring, threat detection, incident response, and security analytics into a single dashboard, helping organizations reduce alert fatigue and improve response efficiency. VorXOC integrates with cloud platforms, SIEMs, firewalls, endpoint security tools, and other security solutions to provide real-time visibility across IT environments. The platform supports threat hunting, automated workflows, security monitoring, and advanced analytics for modern enterprises and managed security operations teams.Starting Price: $500/month -
8
SikkerKey
SikkerKey
SikkerKey allows you to manage application secrets across every machine in your stack using secure, machine-authenticated requests instead of bearer tokens. Instead of distributing replayable scoped tokens, SikkerKey verifies machine identity with asymmetric cryptographic proof, giving teams a stronger security primitive without the usual complexity. Run a single bootstrap command, approve the machine in the dashboard, and it’s ready to securely request the secrets it needs.Starting Price: $25/month -
9
TridentStack Control
TridentStack
TridentStack Control is a patch management, vulnerability detection, and compliance automation platform for managing Windows, macOS, and Linux endpoints. It provides one agent for operating system updates, third-party application patches, CVE scanning, network exposure monitoring, policy enforcement, and compliance tracking. The platform includes intelligent update filtering, approval workflows, deployment rings, pre-staging, CVE enrichment, and phased rollouts to help teams patch systems safely. TridentStack Control also manages third-party application updates with package manager integration, silent deployments, version targeting, configuration profiles, and application inventory. Its vulnerability tools detect CVEs across the fleet, prioritize issues by CVSS severity, and support exception management with expiration dates. With compliance frameworks such as CIS, DISA STIG, Microsoft Security Baselines, and NIST controls, TridentStack Control helps IT and security teams automate endpStarting Price: $0 -
10
HackerAI
HackerAI
HackerAI is an AI-powered penetration testing assistant built to help security teams scan targets, analyze vulnerabilities, investigate findings, and write reports faster. It works as a cybersecurity copilot for penetration testers, bug bounty hunters, and security auditors, giving users a conversational way to move through authorized security testing workflows. Instead of working through every stage of a test alone, users can chat with HackerAI to plan recon, interpret scan results, understand potential weaknesses, identify next steps, and turn technical findings into clearer security reports. It is designed for AI-assisted vulnerability research and security assessments, helping users find and fix vulnerabilities by chatting with AI. HackerAI is available through its web experience and desktop downloads for macOS, Windows, and Linux, with mobile options for iOS and Android so AI-powered penetration testing guidance can stay accessible across devices.Starting Price: Free -
11
Dynacop
Forty2 LLC
Dynacop is multi-factor authentication software that secures Windows console and RDP sign-ins while blocking malicious IPs. It adds a second verification layer by requiring a six-digit code from a mobile device after password entry, preventing unauthorized access from stolen credentials. The software supports shared accounts by enabling identity verification via a TOTP authenticator app, with audit logs tracking who accessed shared admin accounts. Dynacop Shield blocks attackers by analyzing failed login attempts, escalating block durations from 15 minutes to 24 hours for repeat offenders, with persistent attackers blocked longer. Installation is simple, requiring no Active Directory. Admins run the installer, register the machine, and invite users to enroll via TOTP apps like Google Authenticator. Compatible with Windows 10, 11, and Server 2012+, it works on domain and non-domain machines.Starting Price: $2/month/user -
12
Occlira
Occlira
Occlira is a desktop app for Windows and macOS that removes personal data from files on your own machine — nothing uploaded, no account, works offline. 18 formats: documents, spreadsheets and email (DOCX, PDF, XLSX, EML, TXT, MD, CSV, incl. scanned PDFs via on-device OCR), audio (MP3, WAV, M4A, FLAC, OGG) and images (JPG, PNG, HEIC, WEBP, TIFF, BMP). Detection spans 40+ PII types in 7 languages, combining a local AI model with checksum-validated patterns. You review every finding before anything changes, with custom always- and never-remove lists. Documents keep their formatting; hidden metadata and tracked changes are scrubbed. Audio is transcribed and split by speaker, with spoken PII bleeped in the track. Faces are blurred and GPS/EXIF stripped from photos. PDF redaction permanently deletes the underlying text. Anonymization is reversible: real values are restored locally after AI. Includes a browser extension, Word add-in and Claude Desktop connector. One-time licence.Starting Price: $159 -
13
PortalGuard
BIO-key International
BIO-key PortalGuard IDaaS is a single, flexible cloud-based IAM platform that offers the widest range of options for multi-factor authentication, biometrics, single sign-on, and self-service password reset to support a customer’s security initiatives and deliver an optimized user experience – all at an affordable price point. For over 20 years, industries such as education, including over 200 institutions, healthcare, finance, and government have chosen PortalGuard as their preferred solution.Whether you’re looking for passwordless workflows, support for your Zero Trust architecture, or just implementing MFA for the first time, PortalGuard can easily secure access for both the workforce and customers whether they are remote or on-premises. PortalGuard’s MFA stands out above others as it is the only solution to offer Identity-Bound Biometrics that offer the highest levels of integrity, security, accuracy, availability and are easier to use than traditional authentication methods. -
14
Spam Marshall
ITA Networks
Spam Marshall has kept Exchange servers spam-free since 2003, as hundreds of small and medium-sized businesses throughout the world have come to rely on Spam Marshall as their first line of defense in keeping corporate inboxes clean. Spam Marshall's proprietary Customs Rules Engine Technology (CuRE) is a leading-edge tool that prevents spam from infiltrating Exchange Servers on multiple fronts: SpamMarshall features include Real-time monitoring, Usage of content filters, Grey Listing, Anti Phishing, SPF Check, PTR Check, Incoming emails rate control, Domain type checks, Domain age check to name a few. Spa Marshall provides administrators with all the tools to customize filtering options. Spam Marshall is scalable, flexible and affordable and takes a few minutes to install. Licenses begin at only $749, and it runs seamlessly on Exchange 2000, 2003, 2007 and 2010 or any other SMTP Server. It is supported on Windows 2000, 2003, and 2008 and is available in both x386 and 64bit versions.Starting Price: $749 one-time payment -
15
SigningHub
Ascertia
Significant cost savings can be made when paper-based processes are moved on-line. For some documents it is vital to ensure traceability, accountability and audit with clear legal weight, data integrity and individual signed approval together with easy to access workflow process evidence. SigningHub enables quick, efficient on-line approval of any business document, agreement, report, request or package. SigningHub supports basic e-Signatures, Advanced e-Signatures and EU Qualified Signatures. The best way to prove a document is unchanged from the time of signing is to use cryptographic digital signatures. Organisations need to show that their internal controls are effective and compliant with local legislation and regulations. Ascertia has offered world-class PKI products for years. SigningHub brings together all of this capability and knowledge to provide the most secure way to sign documents.Starting Price: $12.10/month/user -
16
Vitrium Security
Vitrium Systems
A robust, yet easy to use content security and enterprise digital rights management software. Get started today with our cloud-hosted subscription service or contact our team to learn how you can implement in your business as part of your overall content strategy or workflow process. Protect all your video, document, and image content files for secured and controlled distribution with Vitrium’s Enterprise Content Security Software. Enjoy one of the highest levels of encryption while still offering seamless access for your customers and gain incredible insight with detailed, analytics reports. Your customers (clients, students or employees) do not require any apps or plug-ins to view their secured content and they can access the content from any device at anytime.Starting Price: $300.00/month -
17
SNOK
SecureNok
SNOK™ is a cybersecurity monitoring and detection system tailored for industrial networks and control systems. SNOK™ detects targeted industrial attacks such as espionage, sabotage, malware, and other security interruptions in control systems. SNOK™ uniquely combines network and endpoint monitoring of components such as PLC’s, HMI’s, Servers etc. We are cybersecurity experts on industrial automation and control systems. Our skilled advisors and technicians help you secure critical infrastructure and production facilities, train your staff and implement secure practices. Hacking, malware and viruses have attacked IT systems for decades. Recently, cyberattacks has grown into a serious threat to critical industrial infrastructure as well. What has happened and how can infrastructure be protected? Assets in the Oil & Gas Industry are attractive targets for cyber-attacks with potentially severe consequences.Starting Price: $0.01 -
18
CloudFish
CloudFish
Cloud-Fish protects your sensitive data across all platforms and provides your business with a solid defense against cyber-attacks and data breaches. Your sensitive business information, intellectual property assets, and customer data are stored on your employees’ computers, mobile devices, and on external cloud servers that your company uses. Securing this sensitive information is critical to protecting your business from financial risks, regulatory violations, and reputation setbacks. How do you ensure the security of your sensitive data that is dispersed across different platforms? Your company has regional as well as global offshore offices. You have little visibility and control over what is going on in your offshore organization. Who is sharing what information? You need an ability to monitor and an effective mechanism to respond if a cyber-attack or a security violation occurs.Starting Price: $9.09 one-time payment -
19
Specops Password Auditor
Specops Software
Authentication and password security is more important than ever. Our password audit tool scans your Active Directory and identifies password-related vulnerabilities. The collected information generates multiple interactive reports containing user and password policy information. Specops Password Auditor is a read-only program, and available for free download. Analyze your domain password policies, and fine-grained password policies, to see if they enable users to create secure passwords. Generate reports to identify accounts with password vulnerabilities, including expired passwords, identical passwords, blank passwords, and more. In addition to these insights, Specops Password Auditor allows you to measure the effectiveness of your policies against a brute-force attack. For a complete list of the password reports, see the product overview.Starting Price: Free -
20
UpGuard
UpGuard
The new standard in third-party risk and attack surface management. UpGuard is the best platform for securing your organization’s sensitive data. Our security ratings engine monitors millions of companies and billions of data points every day. Continuously monitor your vendors, automate security questionnaires, and reduce third and fourth-party risk. Monitor your attack surface, prevent data breaches, discover leaked credentials, and protect customer data. Scale your third-party risk program with UpGuard analysts, and let us monitor your organization and vendors for data leaks. UpGuard builds the most powerful and flexible tools for cybersecurity. Whether you’re looking to prevent third-party data breaches, continuously monitor your vendors, or understand your attack surface, UpGuard’s meticulously designed platform, and unmatched functionality helps you protect your most sensitive data. Hundreds of the world’s most data-conscious companies are scaling faster and more securely.Starting Price: $5,249 per year -
21
RDS-Shield
Marty Soft Conception
RDS-Shield is a standalone Windows Service managing a lot of server events, and an intuitive Administration interface. No need to install Java, update PHP, download MS C++ libraries or .NET. All is included and so powerful. Just download it, install it, and discover. Forget the complexity of GPO & AD. Simply say: Now, all users of this group are in the Highly secured user environment, but in this same group, this account will be in a Secured user session, while others will work in Kiosk Mode. Easily import Applocker’s rules without opening GPO, allow Homeland Access, define Working Hours, and Control Intrusion attempts. What you say is what you get immediately. Your decisions are applied without reboot needed, without logoff/logon for connected users, and will be applied for your futures accounts or unconnected users. Ready to drive more Security Rules in few simples clicks?Starting Price: $299 one-time payment -
22
ManageEngine Key Manager Plus is a web-based key management solution that helps you consolidate, control, manage, monitor, and audit the entire life cycle of SSH (Secure Shell) keys and SSL (Secure Sockets Layer) certificates. It provides visibility into the SSH and SSL environments and helps administrators take total control of the keys to preempt breaches and compliance issues. Similarly, managing a Secure Socket Layer (SSL) environment can be daunting when organizations use a large number of SSL certificates issued by different vendors with varying validity periods. On the other hand, SSL certificates left unmonitored and unmanaged could expire, or rogue/invalid certificates could be used. Both scenarios could lead to service downtime or display of error messages that would destroy customer trust in data security and, in extreme cases, even result in security breaches.Starting Price: $595 per year
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23
AssureID
Acuant
Real Time Multi-Factor Identity Verification Software AssureID offers fast multi-factor authentication to improve customer experiences, increase conversion rates and mitigate fraud. Patented technology authenticates IDs by applying 50+ forensic and biometric tests, in seconds, utilizing the industry's largest document library. Acuant's library is powered by human-assisted machine learning for the highest accuracy. AssureID eliminates manual errors, speeds up the document inspection process, and significantly reduces employee training. Solutions integrate easily into any environment in any industry and read IDs from over 196 countries and all 50 US states. Accurate data population with 50+ forensic tests run in seconds in the same seamless process. Three classes of facial match & liveness tests including NIST algorithm, intuitive & fast. World-class patented image capture that automatically crops & detects document type & region. -
24
Intelligent Management Center
Hewlett Packard Enterprise
Aruba AirWave is the only multi-vendor wired and wireless network management solution designed with mobile devices, users and apps in mind. By proactively monitoring the health and performance of all things connected, AirWave gives IT the insights needed to support today’s digital workplace. As network management becomes more complex, the risks associated with compromised data flow have also increased. HPE Intelligent Management Center (IMC) delivers comprehensive management across campus core and data center networks. IMC converts meaningless network data to actionable information to keep your network, and your business, moving. HPE network and service management solutions support telco networks from the core to the edge allowing operators to seize the profits of 5G. Simplify the management of data center and the Fibre Channel (FC) storage area network (SAN) fabrics. HPE IMC Branch Intelligent Management System. Enable remote network management of Customer Premises Equipment (CPE).Starting Price: $2000.00/one-time -
25
Active Login Manager
RSconnect
The login process is fully automated by ALM. In addition, the solution improves the usability of your Cisco IP Phone Extension Mobility by controlling the log on and log off process. ALM will automatically log off the connected phone at selected events, e.g. when the PC is locked or when the screensavers starts. The user or its administrator has the option to customize the ALM behavior. ALM Pro is a client-only application so there is no need to add or invest in new (server) hardware. Deployment of ALM to your existing network is fully scriptable. Configuration of the software is therefore an easy task. To even further simplify the management of large-scale installations, the RSconnect Application Manager is available. -
26
BETTER Mobile
Better Mobile Security
BETTER Mobile Threat Defense protects mobile devices from attacks and threats. It’s simple, affordable, and powerful. Lightweight mobile agent that provides endpoint protection. Deploy it in minutes via EMM. Streamlined admin console gives immediate visibility, intelligence and control over device risks and threats. The console provides rich information and easy policy management, but our goal is to keep you from ever needing to use it. We have built one of the most advanced machine learning platforms and focused it on mobile threat detection. With our global mobile sensor network feeding rich intelligence into Deep Thinker, a cloud-based AI engine, BETTER MTD provides highly accurate detection of risky apps, anomalous behavior, and network threats. The detection engine provides comprehensive around-the-clock protection for your company data and resources. Runs in the background only consuming 5% battery and 1% CPU. -
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Comodo Endpoint Security Manager
Comodo Group
Comodo Advanced Endpoint Protection provides a state-of-the-art anti-malware suite that proactively protects your servers, workstations, laptops and netbooks while offering advanced, real-time management and control over critical system resources. Whether deployed as a complete security suite or by using the sandbox as a standalone to fortify existing AV solutions, Comodo ESM offers unrivaled endpoint protection for Microsoft Windows servers, desktops, laptops and tablets. The full Comodo Endpoint Security suite brings 5 layers of defense (Antivirus, Firewall, Host Intrusion Prevention, Auto-Sandbox & File Reputation) to the point of impact - the desktop environment. Its ground-breaking auto-sandbox technology eliminates malware outbreaks and operating system contamination by automatically running untrusted processes in an isolated environment. This makes Comodo's endpoint protection the only managed anti-malware solution that can offer a $5,000 limited warranty against infection.Starting Price: $4.00/one-time/user -
28
4identity
Bit4id
4identity is the technological solution developed by Bit4id that empowers web applications with Digital Signature and Authentication processes. 4identity does not use Java Applets or any other third party add-on. It is simple, its is compatible with any web browser and works under the most used operating systems. The “integration-less” Engine to add Digital Signature and Strong Authentication to web applications through a simple API. 4identity means usability, providing a “1-click signing” user experience. Bit4id has extensive knowledge and experience in the development of software and tools for security and digital identity management based on Public Key Infrastructure (PKI). Providing solutions for managing more than 10 million digital identities, and processing more than 50 million digital signatures a year, Bit4id is a company leading in innovation for the PKI and digital identity market in Europe and Latin America. -
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ARCON | IDAM
ARCON
ARCON | IDAM is a solution that ensures the details of an employee’s overall employment tenure are maintained and managed from a single console. This allows administrators to perform access certification and review activity in a much faster and more efficient manner. At the same time, the end users do not have to wait too long to gain legitimate access to business applications, legacy applications, or IT Infrastructure devices. Enhance your digital experience at the workplace by maintaining a digital identity of each individual from the day an employee starts working for you until after they leave the organization, leading to faster development and release cycles. No more waiting for support to reply before you start your work again. Administration activities of adding, deleting, updating user credentials are now easier than ever, reducing help desk support calls such as password change, access requests, and access removal, resulting in reduced total cost of ownership. -
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Themis
Cossack Labs
Secure Cell is a multi-mode cryptographic container suitable for storing anything from encrypted files to database records. Use Secure Cell to encrypt data at rest. Secure Cell is built around AES-256-GCM, AES-256-CTR. Secure Message is a simple encrypted messaging solution for the widest scope of applications. Use Secure Message to send encrypted and signed data from one user to another, from client to server, to prevent MITM attacks and avoid single secret leakage. Based on ECC + ECDSA / RSA + PSS + PKCS#7. Zero-knowledge proof-based protocol to compare secrets over non-trusted channels without risking leaks or reuse attacks. Use Secure Comparator for authenticating the users in a way that no password (or password hash) is sent over the network. Secure Session is a session-oriented encrypted data exchange with forward secrecy for better security guarantees and more demanding infrastructures.Starting Price: $0.01
