Best IT Security Software for Linux - Page 10
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Compare the Top IT Security Software for Linux as of June 2026 - Page 10
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1
DxEnterprise
DH2i
DxEnterprise Smart High Availability is an infrastructure-agnostic software solution that simplifies management and network security for mission-critical SQL Server workloads across modern hybrid and multi-cloud environments. It frees organizations from vendor lock-in and gives them the power to create SQL Server Availability Group clusters containing any mix of OSes, containers, virtual machines, bare-metal, and cloud servers. Organizations unlock: - Granular database-level monitoring with intelligent automated failover - Nearest-to-zero SQL Server downtime for Windows, Linux, and containers - Easy stretch clusters across sites and clouds for robust disaster recovery Built-in Zero Trust Network Access tunneling allows users to securely deploy HA clusters that span from anywhere, to anywhere, without VPNs or direct links. DxEnterprise also comes standard with DxOperator by DH2i, Microsoft’s preferred Operator for Kubernetes (K8s) SQL Server deployments. -
2
Cubbit for Teams
Cubbit
Cubbit for Teams is a SaaS distributed cloud storage that provides businesses with complete security. Thanks to the distributed zero-knowledge network, not even the service provider can access the uploaded files, meaning Cubbit goes beyond the facade of regulatory compliance. Cubbit for Teams reimagines the concept of security by providing an easy-to-use platform: zero-knowledge and end-to-end encryption protects the user as he saves, syncs and shares its data. Information can be accessed from anywhere at any time through the web-app, while employee permissions are managed with the click of a button. Files are shared with no size limit and unsecured email is replaced by Cubbit Private Links: a 100% secure sharing method that matches an encryption key to the folder. Relying on a distributed architecture instead of traditional data-centers allows Cubbit to be cost-effective and provide a significantly cheaper service than the competition. Plus, you will save CO2 per file stored.Starting Price: €6 per user, per month -
3
Noction Flow Analyzer (NFA)
Noction
Noction Flow Analyzer (NFA) is a network analytics, monitoring, and alerting tool capable of ingesting NetFlow, IPFIX, sFlow, NetStream, and BGP data. The NetFlow analyzer enables engineers to optimize their networks and applications performance, control bandwidth utilization, do the proper network capacity planning, perform detailed BGP peering analysis, improve security, and minimize network incidents response time.Starting Price: $299/month -
4
Secret Double Octopus
Secret Double Octopus
Secret Double Octopus (SDO) provides a “best-in-class” enterprise passwordless MFA solution. In addition to market-leading completeness of features, SDO’s solution is differentiated by its patented automated password rotation approach and flexibility around enabling a “passwordless journey”. Organizations that are apprehensive about the move to passwordless, can progressively achieve Full Passwordless™ by beginning with traditional MFA on desktops or for remote worker use cases and eventually “flipping the switch” when they are ready. The company recently won AITE Novarica’s highest distinction in an evaluation of all major solutions, and has been designated a Gartner Cool Vendor.Starting Price: $3/month/user -
5
Polymer
Polymer Data Security
Polymer DLP is a comprehensive data governance and remediation platform that integrates with your SaaS applications. We use machine learning and natural language processing to automatically detect and stop sensitive information like PII or business-critical data from going to the wrong people in real time. In addition, we offer real time feedback and training to stop future incidents before they happen. Try for free today and set up a custom policy in minutes. Polymer is constantly expanding, currently we integrate with Slack, Google Drive, Microsoft Teams, One Drive, Bitbucket, Github and Box.Starting Price: $4/month/user -
6
Authress
Rhosys
Authress, Complete Auth API for B2B. Authentication & Authorization gets complicated quickly, even if it appears easy, there is a lot of hidden complexity in authorization, you don’t want to do it on your own. It takes time to get authorization right In simple cases, it takes an average software team 840 hours to implement authorization logic. As you add features to your application, this number grows rapidly. Without expertise, you leave your door wide open to malicious attacks. You risk compromising your user data, non-compliance with local regulations, and massive business losses. * Secure authorization API--Instead of building your own authorization logic, call our API * Granular permissions--Define multiple levels of access and group them by user roles. As granular as you want * Identity Provider integrations--Plug in any of your preferred ID providers with a simple API call. * SSO and full user managementStarting Price: $1.10 per month -
7
Gravitee.io
Gravitee.io
Gravitee.io is the easiest to use, most performant and cost-effective Open Source API Platform that helps your organization to secure, publish and analyze your APIs. Use the power of Gravitee.io to manage identities with our OAuth2, OpenID Connect (OIDC) and Financial-grade API (FAPI) certified server. Gravitee.io APIM is a flexible, lightweight and blazing-fast open source API Management solution that helps your organization control finely who, when and how users access your APIs. With strong governance features such as API review and API quality and our market leading API designer, Gravitee.io enables you to design, manage, deploy and monitor your APIs in a secure and governed way. A branded Gravitee.io portal enables your API consumers to fully engage with your business - delivering high quality engagement for your business in the digital age.Starting Price: $2500 per month -
8
Simply5 CloudLAN
Simply5
CloudLAN is a secure virtual office for a distributed teams. CloudLAN helps bring all the user computers into a single virtual network & accessible to each other through private IP's from anywhere. TeamVPN IP gives a roaming Static IP that is no longer tied to a physical locations internet connection. Addon features like service casting & Host connect makes remote work accessible to even companies without inhouse technical team.Starting Price: $19 -
9
Sectrio
Sectrio
Sectrio was launched as Subex Secure in the year 2016 to meet the growing needs of businesses in securing their Internet of Things and Operational Technology footprint on a single platform. To meet this objective, Subex invested in building the world’s largest adaptable honeypot network ground-up while simultaneously building an agile product with features aligned to the needs of our growing customer base. Subex Secure was rebranded as Sectrio in September 2021 to reflect the arrival of the next phase of our product and innovation evolution. Today, Sectrio has deployments across North America, the Middle East, APAC, and Indian markets. Our customer base is spread across verticals. Sectrio also is home to the largest number of cybersecurity domain specialists including the industry’s leading threat research team. -
10
ESET Cyber Security
ESET
Fast and powerful security without slowdowns, against all types of malware. Secures Mac, Windows and Linux devices. Protects you against all types of malware, including viruses, ransomware, worms and spyware. Enjoy the full power of your computer. Play, work and browse the internet without slowdowns. Easy to install, renew and upgrade, our security is also designed for simple set up of all routine tasks. We value your loyalty! Renewing ESET takes a few clicks and you are settled. Download and use your existing license key to activate your software. Update your subscription preferences and eStore account information. Protect yourself from ransomware and other types of malware with ESET's time-proven multilayered protection, trusted by over 110 million users worldwide. Play, work and browse the internet without slowdowns. Stay unplugged and online longer with battery-saving mode, and enjoy gaming without distracting pop-ups.Starting Price: $39.99 per year -
11
Built without compromise for users who want it all, including extra theft protection and easy password management. Secures Windows, Mac, Android and Linux devices. Stay protected even in case of data theft or laptop and USB key loss. Remember only one password while having them all safely under control. Protect your Windows, Mac and Android devices with a single license for the ultimate in security and convenience. Protect your digital identity with our powerful antivirus technology. Keep your confidential data safe from ransomware and phishing. Encrypt your files and removable media. Store and organize your passwords. Protect your laptop with Anti-Theft. Each ESET Smart Security Premium and ESET Internet Security license will also activate our top-of-the line Mac, Android and Linux products. The full set of available features will vary depending on the operating system to be protected.Starting Price: $59.99 per device per year
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12
Enterprise Recon
Ground Labs
With Enterprise Recon by Ground Labs, organizations can find and remediate sensitive information across the broadest range of structured and unstructured data, whether it’s stored on your servers, on your employees’ devices, or in the cloud. Enterprise Recon enables organizations worldwide to seamlessly discover all data and comply with 50+ country regulations inc GDPR, PCI DSS, CCPA, HIPAA, Australian Privacy and other data security standards that require the ability to locate and secure PII data as well as information on gender, ethnicity and health… or even non-PII financial data. Enterprise Recon is powered by GLASS™, Ground Labs' proprietary technology that enables the quickest and most accurate data discovery across the broadest set of platforms available. Enterprise Recon natively supports sensitive data discovery on Windows, macOS, Linux, FreeBSD, Solaris, HP-UX and IBM AIX using agent and agentless options. Additional remote options also enable almost any network data stored. -
13
IRI FieldShield
IRI, The CoSort Company
IRI FieldShield® is powerful and affordable data discovery and masking software for PII in structured and semi-structured sources, big and small. Use FieldShield utilities in Eclipse to profile, search and mask data at rest (static data masking), and the FieldShield SDK to mask (or unmask) data in motion (dynamic data masking). Classify PII centrally, find it globally, and mask it consistently. Preserve realism and referential integrity via encryption, pseudonymization, redaction, and other rules for production and test environments. Delete, deliver, or anonymize data subject to DPA, FERPA, GDPR, GLBA, HIPAA, PCI, POPI, SOX, etc. Verify compliance via human- and machine-readable search reports, job audit logs, and re-identification risk scores. Optionally mask data as you map it. Apply FieldShield functions in IRI Voracity ETL, federation, migration, replication, subsetting, or analytic jobs. Or, run FieldShield from Actifio, Commvault or Windocks to mask DB clones. -
14
Beyond Identity
Beyond Identity
Beyond Identity is fundamentally changing the way the world logs in–eliminating passwords and all phishable factors to provide users with the most secure and frictionless authentication on the planet. Our invisible, passwordless MFA platform enables companies to secure access to applications and critical data, stop ransomware and account takeover attacks, meet compliance requirements, and dramatically improve the user experience and conversion rates. Our revolutionary zero-trust approach to authentication cryptographically binds the user’s identity to their device, and continuously analyzes hundreds of risk signals for risk-based authentication.Starting Price: $0/ User/ Month -
15
LogMeOnce
LogMeOnce
A formidable cyber security defense should be mindful to thwart internal and external threats. External and internal threats have one common denominator. The end user’s adherence to security, policy, and best practices. External elements exploit an unsuspecting internal user’s adherence to sound security policies to find their way in. Granted, external threats can be addressed with various mechanisms such as firewalls, but, inherently it has its roots and seeds in weak internal shortcomings. However, you can easily curb internal threats by simply establishing “automatic & enforceable” security policies, advising end-users to adhere to secure access protocols with trusted credentials. Thankfully, LogMeOnce Patented Technology offers plenty of ways to protect your team members, credentials, and agency with advanced automated authentication. LogmeOnce dashboard creates powerful and unified access to a user’s entire disparate/numerous set of applications.Starting Price: $3 per user per month -
16
ManageEngine AD360
Zoho
AD360 is an integrated identity and access management (IAM) solution for managing user identities, governing access to resources, enforcing security, and ensuring compliance. From user provisioning, self-service password management, and Active Directory change monitoring, to single sign-on (SSO) for enterprise applications, AD360 helps you perform all your IAM tasks with a simple, easy-to-use interface. AD360 provides all these functionalities for Windows Active Directory, Exchange Servers, and Office 365. With AD360, you can just choose the modules you need and start addressing IAM challenges across on-premises, cloud, and hybrid environments from within a single console. Easily provision, modify, and deprovision accounts and mailboxes for multiple users at once across AD, Exchange servers, Office 365 services, and G Suite from a single console. Use customizable user creation templates and import data from CSV to bulk provision user accounts.Starting Price: $595.00 / year -
17
Smallstep
Smallstep
Smallstep is the world’s first Device Identity Platform™, built to ensure that only company-owned devices can access sensitive enterprise resources. It secures Wi-Fi, VPNs, ZTNA, SaaS applications, cloud APIs, and developer infrastructure using hardware-bound credentials. At its core is ACME Device Attestation, a modern standard co-developed with Google that binds identity directly to device hardware. This approach prevents credential theft, phishing, and impersonation by making credentials non-exportable. Smallstep extends Zero Trust beyond users by verifying devices with cryptographic assurance at the silicon level. The platform supports all major operating systems, enabling consistent security across modern, distributed workforces.Starting Price: $0 -
18
CruzLog
Dorado Software
Next-gen log collection, analysis and visualization for improved troubleshooting, managing compliance, and IT security. CruzLog is a set of integrated, and flexible tools for IT administrators and operators to collect, filter, analyze, visualize, and manage network, server and application logs for issue tracking, auditing, and compliance. CruzLog adds comprehensive log collection, data management, and detailed visualization to Cruz Operations Center's (CruzOC) expansive suite of IT resource management features. Together, they provide a single console management product for managing datacenter and network operations of today's converging infrastructures. Fully integrated with Cruz Operations Center (CruzOC), infrastructure management for IT/IOT resources, results in comprehensive and automated problem resolution from a single pane-of-glass. Store, analyze, and visualize resource management data with log management to improve troubleshooting, IT security, and compliance.Starting Price: $1350 -
19
Cruz IoT Device Director
Dorado Software
Cruz IoT Device Director (CruzIoT) is a comprehensive and scalable management product to securely and efficiently onboard, monitor, and manage IoT devices from any vendor. IT staff can automate the deployment of bulk IoT devices, monitor alerts and notifications, troubleshoot, configure devices, view audit logs, and remotely push firmware updates to fleets of devices at once through over-the-air (OTA) updates.Starting Price: $1350 -
20
StixMDM
Stix
StixMDM offers a reliable, secure and low cost MDM solution for businesses. Primarily focusing on ease of use for our customers and security across multiple platforms. StixMDM platform is ideal for hospitality, retail, field services, restaurants and education. Manage your mobile fleet on your terms. Enrol your whole mobile fleet in one go. Distribute company apps in one place. Set the level of oversight on each device, from limited to locked down. It's up to your business' needs. Enable employees to use their own device for work. Android work profiles separate business apps from personal apps so employees can use their favorite Android device for both work and play. Android’s work profile separates work and personal applications so IT can manage business data while employees keep their personal apps, photos, and other data private. It's peace of mind for both users and IT. Setting up a work profile is as easy as downloading an EMM app from Google Play and following the setup wizard.Starting Price: $0.99 per month -
21
Trust DNS
Surfshark
DNS (Domain Naming Service) changer translates domain names, like Surfshark.com, to numerical IP addresses that machines use to communicate with each other. Your DNS provider is most likely your Internet Service Provider (ISP). Your ISP can see what websites you visit, and store your browsing history. DNS changer helps to protect your privacy by encrypting your DNS requests and allows you to switch to one of the third party public DNS servers. It’s not a difficult task to change your DNS, you can do it manually by clicking on your device’s Wi-Fi settings and modifying network. Also, you can use Trust DNS app to switch DNS servers in one tap. There are two ways how you can use Trust DNS app. Activate Trust DNS server to make your browsing more secure, or connect to one of the third party free DNS server providers for content filtering, ad blocking, and malware protection.Starting Price: $2.50 per month -
22
ANY.RUN
ANY.RUN
ANY.RUN is an online interactive sandbox for DFIR/SOC investigations. The service gives access to fast malware analysis and detection of cybersecurity threats. The effectiveness of the solution has been proven by over 500,000 active users who find new threats with ANY.RUN daily. ANY.RUN provides an interactive sandbox for malware analysis, offering deep visibility into threat behavior in a secure, cloud-based environment with Windows, Linux, and Android support. It helps SOC teams accelerate monitoring, triage, DFIR, and threat hunting — enabling them to analyze more threats in a team and process more alerts in less time. Learn more at ANY.RUN's website. -
23
NeuVector
SUSE
NeuVector covers the entire CI/CD pipeline with complete vulnerability management and attack blocking in production with our patented container firewall. NeuVector has you covered with PCI-ready container security. Meet requirements with less time and less work. NeuVector protects your data and IP in public and private cloud environments. Continuously scan throughout the container lifecycle. Remove security roadblocks. Bake in security policies at the start. Comprehensive vulnerability management to establish your risk profile and the only patented container firewall for immediate protection from zero days, known, and unknown threats. Essential for PCI and other mandates, NeuVector creates a virtual wall to keep personal and private information securely isolated on your network. NeuVector is the only kubernetes-native container security platform that delivers complete container security.Starting Price: 1200/node/yr -
24
VyOS
VyOS Networks
VyOS Networks is the global leader in open-source networking for organizations that need secure, scalable, automated networking across bare metal, cloud, and edge. Designed with flexibility and scalability in mind, VyOS provides an enterprise-grade networking platform for consistent operations and automation at scale, delivering full control and high performance with zero vendor lock-in. Our mission is to restore ownership of network infrastructure to our users through transparent, vendor-neutral networking. VyOS Universal Router provides a single, consistent networking layer across all of them: • Same operating system • Same configuration model • Same CLI and APIs • Same automation workflows • Same operational model across tenants and regions Your network, your rules.Starting Price: $7500 -
25
KernelCare Enterprise
TuxCare
Global organizations trust TuxCare for live patching their critical Linux hosts and OT devices across their hybrid multi-cloud environments. No reboot is required to deploy and enable the TuxCare KernelCare Enterprise solutions to live patch Linux kernels and critical system libraries, including OpenSSL and Glibc. In contrast, all hosts and devices maintain the current production level uptime while receiving all security updates. TuxCare automates the patching process and eliminates the need to wait weeks or months for reboot cycles to apply patches. TuxCare currently protects over 1 million workloads worldwide. Tight integrations with popular patch management and vulnerability scanners, including Qualys, Crowdstrike, and Rapid7, enable TuxCare to fit seamlessly into existing infrastructure. The TuxCare secure patch server, ePortal, allows operations in gated and air-gapped environments. Reduce risk by significantly reducing the mean time to patch vulnerabilitiesStarting Price: $3.95 per month -
26
Fleet
Fleet Device Management
Ask questions about your servers, and laptops. Whatever their operating system, wherever they live. Track and segment your enrolled hosts. Search by important details, and zoom in on individual targets. Collect and share useful information for ops teams, security teams, help desk, and more. Fleet is self-hosted and self-managed, and can be run within your own data centers or in the cloud. Write scripts with fleetctl and design scheduled queries to integrate alerts and dashboards across your enterprise.Starting Price: $4 per host per month -
27
phoenixNAP
phoenixNAP
phoenixNAP is a global IaaS provider delivering world-class infrastructure solutions from strategic edge locations in the U.S., Europe, Asia-Pacific, Australia, and Latin America. Specializing in performance, security, and availability, the company provides vastly redundant systems, unsurpassed security, high-density deployments, and flexibility to service from ¼ cabinets to private cage environments. Its Bare Metal Cloud solution provides access to 3rd Gen Intel® Xeon® Scalable Processors for advanced infrastructure performance and reliability. phoenixNAP offers a 100% uptime guarantee, an extensive server lineup, global connectivity options, flexible SLAs, and 24x7x365 live support to help businesses achieve their business objectives. Deploy high-performance, scalable cloud solutions for your growing IT needs, along with the security and reliability that you require at opex-friendly pricing plans.Starting Price: $0.10/hour -
28
Krugle
Krugle
Security teams can quickly pinpoint the spread of Security Issues from CVE, OWASP, Stackoverflow and other published resources. Krugle helps developers discover important code fixes, share problem solving insights and troubleshoot complex problems. Support engineers use Krugle Enterprise to share existing fixes, document issues, verify project details and track down key resources. Krugle delivers continuously updated, federated access to all of the code and technical information that defines your business. Krugle search helps your organization pinpoint critical code patterns and application issues - immediately and at massive scale.Starting Price: 0 -
29
IRI DMaaS
IRI, The CoSort Company
Data may be the most important asset, and risk, that your company holds. It describes customers, products, transaction histories, and everything else that you use and plan in business. This data can be in databases, files, spreadsheets, Hadoop, cloud platforms or apps. If you don't have the time or expertise to find and de-identify the personally identifiable information (PII) in those sources yourself, IRI Data Masking as a Service (DMaaS) can help. With IRI DMaaS, you can minimize risk and cost because you only pay for the data you need protected. IRI can do all, or some, of the work to classify, find, and mask that data. IRI can also provide your auditors with the logs and targets that verify that your sensitive data was protected and now complies with privacy laws. To facilitate the service, you can transfer unprotected data to a secure on-premise or cloud-based staging area, or provide remote, supervised access to IRI to the data sources(s) at issue under a strict NDA.Starting Price: $1000 per day -
30
WithSecure Elements XDR
WithSecure
WithSecure Elements Cloud seamlessly integrates software, services, and all essential security capabilities into a single unified solution. WithSecure's modular Elements Cloud cyber security platform seamlessly integrates Extended Detection and Response (XDR), Exposure Management (XM) and Co-Security Services into a single unified solution. WithSecure Elements XDR includes Elements Endpoint Security (EPP+EDR), Identity Security for Microsoft Entra ID, Collaboration Protection for Microsoft 365, and Cloud Security as modules. WithSecure Elements Exposure Management (XM) is a continuous and proactive solution that predicts and prevents breaches against your company’s assets and business operations. At WithSecure, we've spent more than 35 years providing enterprise-grade cyber security that aligns with business goals, making us your ideal strategic cyber security partner. Embracing 'The European Way' of trust and compliance, we protect and enable operations across all industries.
