Best IT Security Software for Linux - Page 21
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Compare the Top IT Security Software for Linux as of November 2025 - Page 21
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1
Segura
Segura
Segura® is an all-in-one Privileged Access Management (PAM) platform designed to secure human and machine identities across complex enterprise environments. It combines password management, remote access, session recording, certificate management, and CIEM into a unified, easy-to-deploy solution. With a 7-minute deployment time, 70% lower total cost of ownership, and 90% faster time to value, Segura® delivers unmatched efficiency and ROI. The platform provides continuous compliance readiness for frameworks like ISO 27001, PCI DSS, HIPAA, GDPR, and SOX, helping organizations eliminate audit gaps from day one. Built for simplicity and scalability, Segura® seamlessly integrates with existing infrastructure to prevent privileged attacks before they happen. Trusted by leading companies across 70+ countries, Segura® is redefining how businesses secure access with speed, automation, and transparency. -
2
Iraje Privileged Access Manager
Iraje Software
Privileged accounts exist everywhere. There are many types of privileged accounts and they can exist on-premises and in the cloud. They differ from other accounts as they have rights for read, write, alter, and modify. Privileged Access Management (PAM) refers to systems that secure, control, manage and monitor the accounts of users who have elevated permissions to critical, corporate assets. Anyone inside an organization with superuser privileges has the potential to crash your enterprise systems, destroy data, delete or create accounts and change passwords and cause havoc, either through carelessness, incompetence or perhaps through malicious intent. The trouble is that accounts with superuser privileges, Including shared accounts, are necessary. One cannot run enterprise IT systems without granting some people the privileges to do system-level tasks. -
3
Binalyze AIR
Binalyze
Binalyze AIR is a market-leading Digital Forensics and Incident Response platform that allows enterprise and MSSP security operations teams to collect full forensic evidence at speed and scale. Our incident response investigation capabilities such as triage, timeline and remote shell help to close down DFIR investigations in record time. -
4
VulnCheck
VulnCheck
Unprecedented visibility into the vulnerable ecosystem from the eye of the storm. Prioritize response and finish taking action before the attacks occur. Early access to new vulnerability information not found in the NVD along with dozens of unique fields. Real-time monitoring of exploit PoCs; exploitation timelines; ransomware, botnet, and APT/threat actor activity. In-house developed exploit PoCs, packet captures to defend against initial access vulnerabilities. Integrate vulnerability assessment into existing asset inventory systems, anywhere package URLs or CPE strings are present. Explore VulnCheck, a next-generation cyber threat intelligence platform, which provides exploit and vulnerability intelligence directly into the tools, processes, programs, and systems that need it to outpace adversaries. Prioritize vulnerabilities that matter based on the threat landscape and defer vulnerabilities that don't. -
5
Legion
Castle Shield
Our patented IP has been proven to scale for billions of security events from thousands of customers, in real-world security environments. Castle Shield’s solution utilizes a leading-edge log collection engine with robust correlation and analysis as well as a multi-tenant SIEM Platform. Multi-tenancy allows our customers to employ one Security Analyst per 100 customers. Our solution begins the process of a single pane of glass analysis required to monitor and manage numerous environments to achieve cybersecurity awareness. Our solution is flexible and can be installed in the provider’s local (cloud) environment allowing complete control while adhering to chain of custody concerns to meet established forensic investigation standards. The customer benefits from a scalable multi-tenant platform, delivering security products and remediation services in a cost-effective manner.Starting Price: $1000/month -
6
LessPass
LessPass
Stop wasting your time synchronizing your encrypted vault. Remember one master password to access your passwords, anywhere, anytime, from any device. LessPass computes a unique password using a site, login, and a master password. You don't need to sync a password vault across every device or to the cloud, because LessPass works offline! Change generated password without changing your master password. Increment the counter field in your options. -
7
Innspark
Innspark Solutions Private Limited
Innspark is a fast-growing DeepTech Solutions company that provides next-generation out-of-the-box cybersecurity solutions to detect and respond to sophisticated cyber incidents, threats, and attacks. The solutions are powered by advanced Threat Intelligence, Machine Learning, and Artificial Intelligence to provide deep visibility of an enterprise’s security. Our key capabilities include Cyber Security, Large Scale Architecture, Deep Analysis, Reverse Engineering, Web-Scale Platforms, Threat Hunting, High-Performance Systems, Network Protocols & Communications, Machine Learning, Graph Theory, and several others. -
8
COSGrid NetShield
COSGrid Networks
COSGrid NetShield is a big data & ML based Network Detect and Response (NDR) solution that provides real-time and historical visibility, baselining, correlation, anomaly & threat detection and threat mitigation. Advantages: - Real time Traffic Analysis: Continuously analyzes raw network traffic and flow records to generate baseline of normal network behavior. - Threat Detection: Applying ML & other analytical techniques (non-signature) to detect suspicious traffic. - Automated Response: Analyses east/west traffic to detect lateral movements and performs automated response.Starting Price: ₹600-1000 per user -
9
CYRISMA
CYRISMA
CYRISMA is an all-in-one cyber risk management platform that enables you to discover, understand, mitigate, and manage risk in a holistic and cost-effective manner. Identify and mitigate network and endpoint vulnerabilities, discover and secure sensitive data across cloud and on-prem environments, strengthen OS configuration settings, track compliance, and generate cyber risk assessment reports in a few easy steps. Platform capabilities include (everything included in the price): -- Vulnerability and Patch Management -- Secure OS Configuration Scanning -- Sensitive data discovery; data protection (both on-prem cloud including Microsoft Office 365 and Google Workspace) -- Dark web monitoring -- Compliance Tracking (NIST CSF, CIS Critical Controls, SOC 2, PCI DSS, HIPAA, ACSC Essential Eight, NCSC Cyber Essentials) -- Active Directory Monitoring (both on-prem and Azure) -- Cyber risk quantification in multiple currencies -- Cyber risk assessment and reporting -
10
SigmaDRM
Thu Do Multimedia
Our SigmaDRM, Sigma MultiDRM licensing solution allows the content business (Content Business) - owners of digital content delivery services to restrict what users can use this content. The system will issue licenses based on each content and each individual user. Multiple users viewing the same content will be assigned different licenses. The system is suitable for 2 current types of digital content, LIVE, and VOD, deployed on the Cloud, with high system availability. Support HDCP, Rotation Key Simple integration with pre-built SDK system Integrated support for popular transcoding systems Supports most of these popular platforms: Android, iOS, Web, WebOS, and Tizen. Security for each user.Starting Price: $100/month/1000 users -
11
Phish Alerts
Phish Alerts
Phish Alerts is a company that offers a Chrome extension that protects users from phishing attacks by identifying and blocking malicious websites that try to steal their personal or financial information. Phishing attacks are one of the most common and dangerous cyber threats today and can lead to identity theft, fraud, or malware infection. Phish Alerts aims to help users avoid falling into the trap of phishing websites by using the latest technology and databases to detect and alert them in real-time. Phish Alerts also educates users on what to look for in phishing emails and websites and provides an extra layer of assurance when browsing the web. -
12
Hexway Pentest Suite
Hexway
Efficiently collaborate with your team, generate actionable, detailed reports, and build better relations with customers with Hexway Hive & Apiary.Starting Price: $0 -
13
BestCrypt
Jetico
Massive data breaches are now spreading at an alarming rate. Confidential information and personal records are getting leaked, lost, and stolen. Use data encryption to protect your data from both physical and virtual threats. No information security strategy is complete unless data is properly protected at the source where it is stored. Data encryption secures the confidentiality of sensitive data to address the risks of data leaks and data theft, while also ensuring regulatory compliance. BestCrypt volume encryption 5 provides increased resilience against brute-force attacks, which are one of the simplest and most effective ways for a hacker to breach your system. Now users are able to customize the parameters of the scrypt key derivation algorithm, offering extra security against these password-iterating attacks. Data shelter, our new utility, also provides an additional layer of protection to data-in-use, which helps secure files when you are viewing or modifying them. -
14
Plurilock AI Cloud
Plurilock Security
Plurilock AI Cloud is a cloud-native single sign-on (SSO), passwordless (FIDO2/webauthn), and cloud access security broker (CASB) platform designed specifically for cloud-centric companies relying on an army of SaaS applications to succeed. With Plurilock AI Cloud, companies enable their employees to sign on once to access all of their applications, and gain extensive, granular control over application and workflow access by device, location, time of day, software versions, groups, and organizational units. Plurilock AI Cloud is part of the Plurilock AI platform, which grows as companies do, with simple expansion paths to full, endpoint-based DLP, and then to true continuous, real-time authentication and user/entity behavior analytics (UEBA) for real-time biometric identity threat detection and response (ITDR). Plurilock AI Cloud is rated top in the industry in customer satisfaction, based on the feedback of actual customers.Starting Price: $12/user/year -
15
Vali Cyber
Vali Cyber
We understand that you are being asked to defend against a relentlessly growing threat landscape while being constrained by staff and budget, Vali Cyber is here to help. Harden your environment using lockdown rules to reduce attack surface to prevent attacks, secure Linux endpoints, and take control with multi-factor authentication (MFA) for SSH, even in disconnected environments, to support a zero-trust environment. Detect and stop malware at machine speed with AI/ML-based behavioral threat detection effective against ransomware, cryptojacking, and Wiperware, including unknown and fileless variants with the same efficacy everywhere—cloud-enhanced, not cloud-dependent. Ensure uptime using fully automated remediation that runs in milliseconds to undo damage to the file system and remove attempts to persist files for future attacks. -
16
HarfangLab
HarfangLab
Detect files considered malicious based on specific signatures discovered by researchers, publishers and our CTI team. Set up detection alerts on IOCs corresponding to known threats and enrich them with your own IOCs to adapt EDR to your environment. Our R&D team is constantly training its algorithms to enable you to detect binaries that are reputed to be undetectable. Take advantage of 1,200+ detection rules and identify potential new threats not listed by IOCs or in signature databases. An engine developed specifically to counter ransomware. Safeguards your EDR system against unauthorized tampering, ensuring it remains operational. Prevents the download and installation of malicious or vulnerable drivers using our continuously updated list. Receive alerts in case any malicious driver attempts to modify your EDR's monitoring and protection capabilities. -
17
TrustLink
AarateK
TrustLink™ is a high-performance biometric identity authentication platform that supports large-scale facial and fingerprint recognition. It is a powerful platform that includes multi-biometric identification technologies and can be used to capture, register, identify, and authenticate fingerprints and faces. It also provides the APIs on the server and client for fast development and deployment into a wide range of applications. TrustLink™ is equipped with Aratek Bione® dynamic optimization algorithm and TrustFace™ face recognition algorithm, it's specialized in the field of large-scale fingerprint and face recognition applications. TrustLink™ is an ideal biometric identity authentication platform for software developers. -
18
PK Protect
PKWARE
PK Protect is a data protection platform designed to help organizations safeguard sensitive information across diverse environments. It provides robust tools for data discovery, classification, encryption, and monitoring, ensuring that critical data is protected both at rest and in transit. With automated policies and compliance controls, PK Protect enables businesses to meet regulatory requirements like GDPR and HIPAA while minimizing the risk of data breaches. The platform integrates with various systems to provide a unified approach to managing data security across cloud, on-premises, and hybrid environments. By offering real-time visibility and proactive threat detection, PK Protect helps organizations maintain control over their sensitive data and reduce security vulnerabilities. -
19
LimaCharlie
LimaCharlie
Whether you’re looking for endpoint security, an observability pipeline, detection and response rules, or other underlying security capabilities, LimaCharlie’s SecOps Cloud Platform helps you build a flexible and scalable security program that can evolve as fast as threat actors. LimaCharlie’s SecOps Cloud Platform provides you with comprehensive enterprise protection that brings together critical cybersecurity capabilities and eliminates integration challenges and security gaps for more effective protection against today’s threats. The SecOps Cloud Platform offers a unified platform where you can build customized solutions effortlessly. With open APIs, centralized telemetry, and automated detection and response mechanisms, it’s time cybersecurity moves into the modern era. -
20
TANGO
Lusis Payments
TANGO is today's modern payments platform, using state-of-the-art technology to address business needs both now and in the foreseeable future. The core principles of TANGO's architecture provide the maximum flexibility regarding the choice of platform, database, and operating environment to meet hardware and software preferences. TANGO is built on a highly performing micro-services architecture providing agile delivery for business. The collection of autonomous services works together to provide a global service and can be developed separately deployed and run independently. Our CBSD approach leads to reduced development and maintenance costs which provides faster time-to-market and an ongoing, cost-effective payments solution. With its versatile common architecture, TANGO removes issues regarding integration associated with disparate legacy systems and can be deployed on one hardware platform, or multiple hardware platforms, from the same or different hardware vendors. -
21
Syxsense
Syxsense
Syxsense streamlines IT and security operations with an automated endpoint and vulnerability management platform. With Syxsense, you can focus on your business instead of worrying about IT and cyber risk, because you have visibility and control over your infrastructure, with real-time alerts, risk-based vulnerability prioritization, and an intuitive orchestration engine to ensure effortless operations. Rest easier knowing your enterprise is compliant. Keep up with the volume and velocity of patches and vulnerabilities. With our robust automation and orchestration engine, Syxsense Cortex™, automate foundational processes like patch scanning, patch deployment, vulnerability scanning, and vulnerability remediation. Free up staff resources to focus on critical projects and strategic initiatives. -
22
OctoXLabs
OctoXLabs
Detect, prioritize, and respond to asset security threats in minutes. Get Cyber asset attack surface management and improve your visibility. Manage all your cybersecurity inventory. Discover vulnerabilities for all your assets. Fill in the gaps left by agent-based asset management solutions. Discover server, client, cloud, and IoT device gaps. Octoxlabs works with agentless technology and enhances your visibility with 50+ API integrations. Keep track of your installed applications licenses at any time. You can see how many licenses you have left, how many have been used, and the renewal date from a single point. Keep track of your installed applications licenses at any time. Users that you have to open separately for each product. Enrich your user data with integrations with intelligence services. Follow the local account and you can do this for all products. Devices that have a vulnerability but no security agents installed can be discovered. -
23
Swif
Swif
Swif is the ultimate AI-powered MDM platform, seamlessly managing your macOS, Windows, and Linux devices. Ensure compliance with SOC 2, HIPAA, and ISO 27001 standards while automating your onboarding and offboarding processes. -
24
Datto EDR
Datto, a Kaseya company
With Datto Endpoint Detection and Response (EDR) you can detect and respond to advanced threats. Datto EDR is an easy-to-use cloud-based EDR solution that’s designed for your business. Datto EDR is independently verified and proven as a leader against malware and advanced threats. Miercom, a global leader in cybersecurity testing, found that Datto EDR detects and stops 99.62% of all malware when combined with Datto AV. With new threats being developed and released into the wild every day, rest assured knowing that even the most advanced threats are caught by Datto EDR. You don’t have to be a security expert to get security expertise. Datto EDR smart recommendations eliminate alert fatigue, while the correlation engine reduces unnecessary noise. Empowering you to focus on what matters most. Seamless integration with Datto RMM allows one-click EDR deployment, alert response, device isolation, and dashboard access. -
25
SAMI
NorthWest Protection Services
SAMI uses real-time data and threat intelligence to provide tailored insights that help businesses identify and mitigate security risks. With continuous monitoring, the platform helps companies stay ahead of evolving threats, ensures compliance, and minimizes the risk of data breaches. It empowers employees with the knowledge and tools to protect sensitive information, making it a vital part of a robust cybersecurity strategy. -
26
Edera
Edera
Introducing secure-by-design AI and Kubernetes no matter where you run your infrastructure. Eliminate container escapes and put a security boundary around Kubernetes workloads. Simplify running AI/ML workloads through enhanced GPU device virtualization, driver isolation, and vGPUs. Edera Krata begins a new paradigm of isolation technology, ushering in a new era of security. Edera brings a new era of AI & GPU security and performance, while also integrating seamlessly with Kubernetes. Each container receives its own Linux kernel, eliminating a shared kernel state between containers. Which means goodbye container escapes, costly security tool layering, and long days doom scrolling logs. Run Edera Protect with just a couple lines of YAML and you’re off to the races. It’s written in Rust for enhanced memory safety and has no performance impact. A secure-by-design Kubernetes solution that stops attackers in their tracks. -
27
Oneleet
Oneleet
We help companies build trust by creating real-world security controls, and then attesting to those controls with a SOC 2 report. Oneleet is a full-stack cybersecurity platform that makes effective cybersecurity easy and painless. We help businesses stay secure so that they can focus on providing value to their customers. We'll start by doing a scoping call to learn about your infrastructure, security concerns, & compliance needs. Then we'll build you out a custom security program that is stage-appropriate. We'll perform your penetration test with highly qualified OSCE-certified or OSWE-certified testers, only around 1,000 of whom exist worldwide. Finally, we'll take you through the SOC 2 auditing process with a 3rd party CPA. Oneleet has everything you need to become compliant and secure in one place. Having all tools under one roof makes the compliance journey smooth and seamless. -
28
V:M Secure for z/VM
Broadcom
A comprehensive security and directory management system for z/VM. It’s designed to help you minimize risk by establishing rigid safeguards and controlling access to z/VM and Linux on System z guest resources. V:M Secure for z/VM helps prevent inadvertent security exposures by automatically maintaining synchronization between the z/VM user directory and your security rules. It helps make it easier to enforce IT-wide security practices automatically, identify security offenders, and produce complete security reports and audit listings. Control over access to all system resources. Delegation of disk space management and automated direct access storage device (DASD) relocation. Minimize security risk of z/VM environment by enforcing rigid safeguards. Provide flexible access to z/VM resources and Linux on System z guests. Simplify management across disparate IT exposure points ranging from user access to resource, data, and system audit assets. -
29
MetaDefender Kiosk
OPSWAT
The OPSWAT MetaDefender Kiosk Tower is our largest Kiosk capable of scanning the broadest range of media types. The MetaDefender Kiosk Tower is built with an industrial touchscreen and strong metal enclosure. OPSWAT’s proven, globally trusted, and award-winning technology prevents removable and peripheral media-borne threats from entering critical IT and OT environments. MetaDefender Kiosk scans incoming removable media before it enters your network. It identifies malicious content and sanitizes it prior to use. MetaDefender provides access to real-time OT data and enables secure data transfer to OT environments while defending the OT environment from network-borne threats. Enables users to transfer large files automatically, implement data-at-rest encryption, provide role-based access, and ensure regulatory compliance and audit trails. Provides a second layer of defense against threats by blocking access to USB drives and other media devices until security conditions are met. -
30
Mainframe systems are the foundation of trusted digital experiences for most of the world’s largest companies and organizations. However, passwords protecting critical users, data, and applications are a relatively simple point of attack for hackers to exploit because the passwords rely on user education and compliance for both implementation and control. By using a variety of methods, such as social engineering and phishing, criminals have exploited employees, partners, and general users to hack into even the most secure platforms. IBM Z MFA raises the level of assurance of your mission-critical systems with expanded authentication capabilities and options for a comprehensive, user-centered strategy that helps mitigate the risk of compromised passwords and system hacks. Our designers are also IBM Z MFA users. Across every new version, we incorporate their growing knowledge and expertise in real-world mainframe security scenarios.
