Best IT Security Software for Linux - Page 16
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Compare the Top IT Security Software for Linux as of May 2026 - Page 16
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1
GTB Technologies DLP
GTB Technologies
Data Loss Prevention is defined as a system that performs real-time data classification on data at rest and in motion while automatically enforcing data security policies. Data in motion is data going to the cloud, internet, devices, or the printer. Our solution is the technology leader. Protecting on-premises, off-premises, and the cloud whether it be Mac, Linux, or Windows; our Data Loss Prevention security engine accurately detects structured & unstructured data at the binary level. GTB is the only Data Loss Prevention solution that accurately protects data when off the network. Discover, identify, classify, inventory, index, redact, re-mediate, index, control and protect your data including PII, PCI, PHI, IP, unstructured data, structured data, FERC, NERC, SOX, GLBA & more. Our patented and patent-pending, proprietary technology is able to prevent the syncing of sensitive data to unsanctioned or private clouds, while allowing its users to automatically identify “sync folders”. -
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MITIGATOR
BIFIT
MITIGATOR is an instrument against modern DDoS attacks at L3-L7 layers. It is designed to secure infrastructure and individual services of financial and gaming companies, telecom operators, hostings and enterprise. MITIGATOR is an optimal choice for the companies acknowledging the issues in their security system and unsatisfied with the service provided by MSSP or their current DDoS protection tool. MITIGATOR features: -TCP protection of symmetric and asymmetric traffic -TLS protection without traffic decryption -Web Server log analysis via syslog -Programmable filter usage; WAF integration options; application protection using Mitigator Challenge Response; ISN Synchronization -BGP support for traffic redirection. Can send and receive BGP FlowSpec for traffic filtering -Flexible deployment schemes: Inline, On-a-stick, L2 transparency, L3 router -Geographically distributed clustering support -Optional Flow Collector support -Automatic traffic dump collection -
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Trunc
Trunc
All your logs. One place. Troubleshoot errors, detect attacks, audit your users and solve compliance requirements with Trunc. Keep all your logs, easily accessible, with full-text logging search. Logs are automatically categorized, correlated and stored. Alerts and active response included.Starting Price: $10 per month -
4
Bitdefender TrafficLight
Bitdefender
It is a free cross-browser add-on that intercepts, processes, and filters all Web traffic, blocking any malicious content and taking browser security to new levels. Never worry about suspicious websites again! TrafficLight examines and blocks the pages you visit for malware and phishing attempts each and every time you access them. Safe search results keep you out of harm's way. With Bitdefender TrafficLight, you will be always informed about malware and fraudulent websites within your search results.Starting Price: Free -
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open-appsec
open-appsec
automatic web application & API security using machine learning open-appsec is an open-source initiative that builds on machine learning to provide pre-emptive web app & API threat protection against OWASP-Top-10 and zero-day attacks. It can be deployed as add-on to Kubernetes Ingress, NGINX, Envoy and API Gateways. open-oppsec simplifies maintenance as there is no threat signature upkeep and exception handling, like common in many WAF solutions. -
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The software load balancer, reverse proxy, web server, & content cache with the enterprise features and support you expect. Modern app infrastructure and dev teams love NGINX Plus. More than just the fastest web server around, NGINX Plus brings you everything you love about NGINX Open Source, adding enterprise‑grade features like high availability, active health checks, DNS system discovery, session persistence, and a RESTful API. NGINX Plus is a cloud‑native, easy-to-use reverse proxy, load balancer, and API gateway. Whether you need to integrate advanced monitoring, strengthen security controls, or orchestrate Kubernetes containers, NGINX Plus delivers the five‑star support you expect from NGINX. NGINX Plus provides scalable and reliable high availability along with monitoring to support debugging and diagnosing complex application architectures. Active health checks proactively poll upstream server status to get ahead of issues.
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A modern app‑security solution that works seamlessly in DevOps environments, helping you deliver secure apps from code to customer. Today’s application landscape has changed dramatically. Modern apps are microservices that run in containers, communicate via APIs, and deploy via automated CI/CD pipelines. DevOps teams need to integrate security controls authorized by the security team across distributed environments without slowing release velocity or performance. NGINX App Protect is a modern app‑security solution that works seamlessly in DevOps environments as a robust WAF or app‑level DoS defense, helping you deliver secure apps from code to customer. Seamlessly integrates strong security controls with NGINX Plus and NGINX Ingress Controller. Defends against many advanced threats and evasive attacks. Reduces complexity and tool sprawl while delivering modern apps. Create, secure, and operate adaptive applications that reduce costs, improve operations, and better protect users.
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Delinea Server Suite
Delinea
Easily consolidate complex and disparate identities for Linux and Unix within Microsoft Active Directory. Minimize the risk of a breach and reduce lateral movement with a flexible, just-in-time privilege elevation model. Advanced session recording, auditing, and compliance reporting aid forensic analysis into abuse of privilege. Centralize discovery, management, and user administration for Linux and UNIX systems to enable rapid identity consolidation into Active Directory. Privileged Access Management best practices are easy to follow with the Server Suite. The results are higher levels of identity assurance and a significantly reduced attack surface with fewer identity silos, redundant identities, and local accounts. Manage privileged user and service accounts from Windows and Linux in Active Directory. Just-in-time, fine-grained access control with RBAC and our patented Zones technology. Complete audit trail for security review, corrective action, and compliance reporting. -
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LumenVox Voice Biometrics
LumenVox
Using voice biometrics authentication, companies can provide a delightful customer experience without sacrificing security. LumenVox Voice Biometrics technology screens customers by comparing input voice audio to a collection of stored voice samples (“voiceprints”) that are known to be authentic or fraudulent. Just like a fingerprint, each voice is unique. This makes Voice Biometric Authentication an incredibly effective way to validate identity. LumenVox’s flexible voice biometrics technology can be deployed in the method of choice and gives organizations the ability to create a seamless and secure process to verify its customers. LumenVox Voice Biometrics not only creates a better user experience, but also reduces operational costs and strengthens security. Anti-fraud measures such as liveness detection provide an additional security layer. -
10
KeeWeb
KeeWeb
Desktop apps look beautiful on each platform: macOS, Windows and Linux. You can open local files in desktop apps. Switch between dark and light themes, whichever you like more. Mark items with color and easily find them using the colors tab. Open several files, search for any entry, or view all items from all files as one list. Search works for all files, everything is done from one search box. Drop entry attachments and database files right into the app. Fields can be hidden when you need them, and they will be stored in memory in a more secure way than usual fields. Generate passwords of any desired length, with only the symbols you want. Refine search by specifying fields, searching passwords, and history and using powerful regular expressions syntax.Starting Price: Free -
11
Smartlockr
Smartlockr
Smartlockr is a people-centric data security platform to easily enable secure email and file sharing for an entire organization. Smartlockr prevents data leaks by keeping user-friendliness in mind with everything we do. By eliminating the human error, we ensure your workforce is your strongest asset in preventing data leaks. Smartlockr can be customized for each organization, so that every employee can continue to work with the (email) systems they are used to. Smartlockr can be used with almost every operating system and device. It is available as a plug-in for Microsoft 365 (Outlook), it can be integrated into existing systems and an SMTP relay service can be used too. Even a combination is possible if required. Smartlockr can also be used to securely send and receive large files of up to 5 TB. Smartlockr is compliant with all privacy regulations and security standards like GDPR, ISO, NTA 7516.Starting Price: €0.42 / month / user -
12
FOCAL
Mozn
FOCAL by Mozn is a suite of products that leverage our powerful AI and machine learning technology to answer the challenges of AML compliance and Fraud Prevention in Emerging Markets. FOCAL Anti-Fraud is a suite of products that leverage powerful AI to address the increasing volume and complexity of Fraud in Emerging Markets. All-in-one AML compliance suite for financial institutions to confidently screen customers, monitor transactions and assess risk with powerful AI and seamless automation. -
13
AP Lens
AP Lens
AP Lens is a Sandbox Browser that isolates networks using DNS Whitelisting. We stop the attack before it reaches the network. What does AP Lens provide? - Web Filtering: Flexible and user-friendly content blocking. - Anti-Phishing: Stop look-alike domains with 100% accuracy. - Ransomware Protection: Isolate the network without affecting business applications. - Secure Remote Work: Enforce internet usage policies without VPN slowness. - No More 0-Day Attacks: Escape the limits of blacklisting with AP Lens Augmented Whitelist. - Compliant: AP Lens meets regulatory requirements requested by cybersecurity insurance policies. - One-Click Installation: No need for a lengthy setup process or updating from the user's side. - No Maintenance: Stop malware and phishing without continuous monitoring. Our team builds on over 20 years of experience in cyber security, cloud security, and information protection in industries such as private banking and the public sector.Starting Price: $5 -
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FerrumGate
FerrumGate
FerrumGate is an Open source Zero Trust Network Access (ZTNA) project, that uses advanced identity and access management technologies to ensure secure access to your network and applications. With multi-factor authentication, continuous monitoring, and granular access controls. You can use it for Secure remote access, Cloud security, Privileged access management, Identity and access management, Endpoint security, IOT connectivity. -
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COSGrid MicroZAccess
COSGrid Networks
MicroZAccess is a Smart Zero Trust Network Access (ZTNA) client in Desktop which securely authenticates the user and seamlessly connects the device to the Cloud through reliable, high performance and encrypted tunnels. Highlights: Peer to Peer Overlay model for improved privacy and performance Flexible Deployment - Host/Workload Agent & Gateway approach Integrated Device Trust and Superior Identity MFA based Access Super Simple to Deploy and Manage Platform approach for Comprehensive Security - Support in SD-WAN and SASE Stateful device compliance checks before, and during, a connection Granular policy enforcementStarting Price: ₹300 per user -
16
OpenText Core MDR
OpenText
OpenText Core MDR provides organizations with a proactive, expert-driven approach to threat detection and response. The service fills the security skills gap by supplying continuous monitoring, advanced detection capabilities, and rapid incident handling from a dedicated SOC team. Working seamlessly with existing endpoint protection tools and over 500 integrations, it delivers unified visibility across alerts and environments. Organizations benefit from expert investigation and threat hunting, ensuring emerging risks are addressed before they escalate. Its co-managed model keeps IT teams fully informed while outsourcing the heavy lifting to seasoned cybersecurity professionals. With OpenText Core MDR, businesses strengthen their security posture and maintain peace of mind even outside business hours. -
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Fasoo Smart Screen
Fasoo
Fasoo Smart Screen (FSS) is an advanced security solution designed to protect sensitive information displayed on computer screens. The solution displays visible dynamic watermarks, containing detailed user-specific information, discouraging users to take a photo with their smart devices. FSS also blocks unauthorized screen capture attempts from specific website URLs and applications, to secure confidential data from malicious users. In addition, FSS tracks all screen capture attempts, including an image of what was captured, providing detailed insights and audit trails for organizations. Key Features: - Dynamic Watermark - Screen Capture Blocking - Audit Trail -
18
DerScanner
DerSecur
DerScanner is a convenient and easy-to-use officially CWE-Compatible solution that combines the capabilities of static (SAST), dynamic (DAST) and software composition analysis (SCA) in a single interface. It helps provide more thorough control over the security of applications and information systems and check both your own and open source code using one solution. Correlate the results of SAST and DAST, verify the detected vulnerabilities and eliminate them as a first priority. Strengthen your code by fixing vulnerabilities in both your own and third-party code. Perform an independent code review with developers-agnostic application analysis. Detect vulnerabilities and undocumented features in the code at all stages of the application development lifecycle. Control your in-house or third-party developers and secure legacy apps. Enhance user experience and feedback with a smoothly working and secure application.Starting Price: $500 USD -
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Oz Biometry
Oz Forensics
Developed by Oz Forensics specialists, the biometric module incorporates the latest practices in artificial intelligence and is consistently improved by continuous data enrichment. The face recognition algorithm from Oz Forensics achieved one of the best test results in accuracy on the LFW dataset in University of Massachusetts tests in 2020 MIT LFW. The Oz Biometry module allows identifying people with less than 1-second speed and 99.87% accuracy. Since the beginning of the 2010s, every smartphone has a front camera, making facial biometrics a natural way for authentication. Face biometry can be used both in the registration process and in the process of searching and authentication on large biometric databases. Facial biometrics are used in the KYC process to compare selfie photos with photographs from documents and confirm the presence of a user in biometric “black” and “white” lists. -
20
First Strike
1Strike.io
First Strike (1Strike.io) platform in a SaaS model is the only European Breach and Attack Simulation tool working with GenAI. Ready to use templates help to: -> focus on real, crucial risk pain points, -> allocate time and IT forces smartly & effectively, -> improve processes of protection their digital assets by CONTINUOUSLY, STRATEGICALLY, CYCLICALLY AND AUTOMATICALLY executing in ethically practices the sequences of techniques and scenarios that hackers perform to test, vulnerabilities possible to use before they will be used for real. FirstStrike is the only cost-effective BAS platform available to use in minutes not months. Perfect for “One Man Show CISO” leading cyber-resilience in medium-sized businesses, fast growing companies that want to scale their core business safely.Starting Price: $1000/month -
21
Plurilock AI Cloud DLP
Plurilock Security
Plurilock AI Cloud DLP is a cloud-native yet endpoint-capable data loss prevention (DLP) solution that also provides passwordless SSO and CASB. It is designed specifically for cloud-centric companies relying on an army of SaaS applications to succeed. With Plurilock AI Cloud DLP, companies without the resources to configure and manage (much less pay for) the "default" incumbent DLP solutions can still gain the benefits of full-featured DLP, but at a level of simplicity and cost-effectiveness that makes DLP accessible to companies that don't specialize in IT. Plurilock AI Cloud DLP is part of the Plurilock AI platform, which grows as companies do, with an expansion path to true continuous, real-time authentication and user/entity behavior analytics (UEBA) for real-time biometric identity threat detection and response (ITDR). Plurilock AI is rated top in the industry in customer satisfaction by Info-Tech, based on the feedback of actual customers.Starting Price: $36/user/year -
22
DOT Anonymizer
DOT Anonymizer
Mask your personal data while ensuring it looks and acts like real data. Software development needs realistic test data. DOT Anonymizer masks your test data while ensuring its consistency, across all your data sources and DBMS. The use of personal or identifying data outside of production (development, testing, training, BI, external service providers, etc.) carries a major risk of data leak. Increasing regulations across the world require companies to anonymize/pseudonymize personal or identifying data. Anonymization enables you to retain the original data format. Your teams work with fictional but realistic data. Manage all your data sources and maintain their usability. Invoke DOT Anonymizer functions from your own applications. Consistency of anonymizations across all DBMS and platforms. Preserve relations between tables to guarantee realistic data. Anonymize all database types and files like CSV, XML, JSON, etc.Starting Price: €488 per month -
23
Infisign
Infisign
Infisign is a cutting-edge Identity and Access Management (IAM) platform that revolutionizes digital security by leveraging decentralized identity, passwordless authentication, federation, and privileged access management capabilities. The solution empowers organizations to streamline user authentication, manage access efficiently, and ensure compliance across diverse environments. With its unique approach, Infisign addresses the challenges of traditional IAM systems and offers a comprehensive solution for modern identity management.Starting Price: $4/user/month -
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OSSEC
OSSEC
OSSEC is fully open source and free, you can tailor OSSEC for your security needs through its extensive configuration options, adding custom alert rules and writing scripts to take action when alerts occur. Atomic OSSEC helps organizations meet specific compliance requirements such as NIST and PCI DSS. It detects and alerts on unauthorized file system modification and malicious behavior that could make you non-compliant. The Atomic OSSEC open source-based detection and response system adds thousands of enhanced OSSEC rules, real-time FIM, frequent updates and software integrations, built-in active response, a graphical user interface (GUI), compliance tools, and expert professional support. It’s a versatile XDR and compliance all-in-one security solution. -
25
BurpGPT
Aegis Cyber Ltd
Experience enhanced web security testing with BurpGPT our Burp Suite extension which integrates OpenAI's LLMs for advanced vulnerability scanning and traffic-based analysis. It also supports local LLMs, including custom-trained models, ensuring greater data privacy and more accurate results according to your needs. Effortlessly integrate Burp GPT into your security testing workflows with user-friendly documentation. Developed by application security experts, Burp GPT represents the cutting-edge of web security testing. Burp GPT continuously improves based on user feedback, ensuring it meets evolving security testing needs. Burp GPT is a robust tool developed to enhance the precision and efficiency of application security testing. Extended with advanced language processing capabilities and an intuitive interface, it enhances security testing for both beginners and seasoned testers alike. With BurpGPT, you can perform sophisticated technical tasks.Starting Price: $100.07 per year -
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Admin By Request Endpoint Privilege Management
Admin By Request
Admin By Request’s Endpoint Privilege Management gives organisations full control over local admin rights, application elevation, and endpoint privilege access across Windows, macOS, and Linux, without the complexity of traditional PAM solutions. For mid-market organisations, EPM acts as a complete, easy-to-deploy solution for managing endpoint access and privilege. It removes standing admin rights, enables just-in-time elevation, supports approval workflows, and provides full audit trails to strengthen security and meet compliance requirements. For enterprise organisations, EPM fits alongside existing security and identity stacks as a focused control layer that closes endpoint gaps traditional PAM solutions often leave behind, improving control without increasing support costs or requiring a full PAM overhaul. -
27
Cyguru
Cyguru
Cyguru offers an all-in-one proactive security solution, also featuring an open SOCaaS powered by an AI analyst for comprehensive threat detection and mitigation. Experience seamless security with our platform, offering both preventative and reactive measures in just a few clicks. We support Windows, Linux, Centos, and Syslogs, allowing you to monitor exactly what you need. Simply register, choose your monitoring preferences, and leverage our advanced ML and AI capabilities for an enhanced security experience. Our security operation center is the cornerstone of our service domain, yet we go beyond by offering a breadth of features unmatched in the market for both SMEs and large enterprises. Not only do we enhance product scalability, automation, and AI integration, but we also ensure it stands at the forefront of completeness and innovation. Our vigilant agents keep a constant watch on your infrastructure, operating systems, and services round the clock.Starting Price: €7.33 per month -
28
NdSecure
Ndende Technologies
NdSecure is a Single Sign-On (SSO) and Identity and Access Management (IAM) solution. Ndsecure offers a user-friendly, flexible, and customizable identity and access management solution capable of operating within a diverse industry-centric architecture. The role played by NdSecure is to provide a robust and secure logical access control environment, incorporating strong authentication methods. The objective is to prevent unauthorized access to the corporate management system, thereby reducing frauds arising from insider threats. NdSecure’s API management platform provides more advanced ways for the workforce to control access to various applications. By leveraging existing request content and identity stores, NdSecure can provide: • Policy-based authentication • Coarse and fine-grained authorization • Single sign-on (using SAML, OpenId Connect, social log-in or OAuth-based federation) • Support for Common Criteria • Uses FIDO 2.0 and W3C WebAuthnStarting Price: $8/month/user -
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Kroll Cyber Risk
Kroll
We are the world incident response leader. Merging complete response capabilities with frontline threat intelligence from over 3000 incidents handled per year and end-to-end expertise we protect, detect and respond against cyberattacks. For immediate assistance, contact us today. Tackle every facet of today and tomorrow’s threat landscape with guidance from Kroll’s Cyber Risk experts. Enriched by frontline threat intel from 3000+ incidents cases every year, our end-to-end cyber risk solutions help organizations uncover exposures, validate the effectiveness of their defenses, implement new or updated controls, fine-tune detections and confidently respond to any threat. Get access to a wide portfolio of preparedness, resilience, detection and response services with a Kroll Cyber Risk retainer. Get in touch for more info. -
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Abstract Security
Abstract Security
Put your team’s focus back on catching attackers and let Abstract handle the heavy lifting of security data management. Our real-time streaming approach gives the breathing room to prioritize their security effectiveness instead. No Noise – Remove unnecessary noise from your data in flight before routing it to your destination No lock-in – With our real-time normalization of data to OCSF format, route to any destination without worrying No Hassle – No need to learn complex query languages with our easy to use ‘no-code-required' model for policy creation. Additionally, let our AI SME help build your policies via natural language requests. No Alert Fatigue – Our AI SME can help summarize insights and prioritize alerts based on MITRE ATT&CK Framework.
