Best IT Security Software for Linux of 2026 - Page 10

BitNinja provides 3E Linux server protection for large hosting providers and small businesses equally. The three E stands for: effective, effortless, and enjoyable. Effective because of our unique Defense Network that uses the power of the Ninja Community. Every BitNinja-protected server worldwide shares attack information with each other, resulting in a more intelligent and stronger protection shield by every single assault. Effortless because it is fast and easy to install, so your server protection is up and running in no time. Enjoyable because you can take joy in the benefits of BitNinja, like the increased server capacity caused by the significant drop in the server load. Join our Defense Network for free today!

Hideez Authentication Service is a top-of-the-line security solution suitable for businesses of all sizes. This comprehensive service provides a range of features that enhance security and streamline access control, including password management, multi-factor authentication, passwordless SSO, and various other security tools. With Hideez Service, businesses can easily manage all of their passwords, securely store them in an encrypted hardware token (Hideez Keys), or try passwordless authentication and contactless desktop logins with the mobile app (Hideez Authenticator). Hideez Server manages authentication tokens, centralizes endpoints associated with them, and stores digital identity information, such as roles, permissions, and other settings. The Hideez Authentication Service is an ideal solution for companies looking to enhance their security posture and streamline authentication processes in multi-user environments. With its range of features and customizable solutions, it's perfect for businesses of all sizes. Consider adding Hideez Authentication Service to your business software and services comparison directory to help your customers find the best security solution for their needs.

You can easily digitalize all your field inspections using Smartflow. Use the platform to digitalize inspections, operations, daily tasks, opera rounds, checklists, and other processes. With Smartflow you can create complex workflows using our drag & drop functionality. You get full control over the processes while you tailor them to meet the challenges & goals of your business objectives. You can easily add data from different sources or systems and use it when you create workflows. Smartflow provides you with instant analytics and data reports that you can share with all your customers.

Appranix enables businesses to maintain resilience for their cloud applications, protecting against any potential downtime. The financial implications of an average ransomware attack can reach 4.54 million USD, with recovery efforts often taking around 26 days to complete. Notably, 14% of interruptions in cloud applications stem from misconfigurations, highlighting a significant area of risk. With its innovative strategies, Appranix offers unparalleled resilience for both distributed and dynamic cloud environments. The company's patented solutions—including continuous cloud infrastructure backups, cloud-native data backup and replication, combined with automated recovery-as-code capabilities—greatly minimize recovery time and the need for human intervention following cyber incidents or failures in cloud services or regions. Recognized as a Gartner Cool Vendor and ranked among the top three vendors by EMA, Appranix boasts a SaaS platform that is SOC II Type II certified and readily accessible across major marketplaces like AWS, Azure, GCP, VMware, and IBM/Redhat. As organizations face increasing threats in the digital landscape, Appranix stands out as a trusted partner for CTOs, CIOs, and cloud operations teams striving for the resilience crucial for success in today’s technology-driven environment. Embrace the future with Appranix and safeguard your cloud applications effectively.

Guardian Digital protects against email threats such as phishing, zero day exploits, and crippling ransomware attacks. These are just some of the many threats email users face every single day. Email security is a business security issue, as more than 90% of cyber attacks originate in an email. A purpose-driven solution is the best way to protect email. It closes critical security gaps in Microsoft 365 and Google Workspace. It also provides remote support, expert setup and ongoing remote management. We provide real-time cybersecurity business insight to help you assess your current risk profile and protect you against the threats that all businesses face when using email.

Edge Delta is a new way to do observability. We are the only provider that processes your data as it's created and gives DevOps, platform engineers and SRE teams the freedom to route it anywhere. As a result, customers can make observability costs predictable, surface the most useful insights, and shape your data however they need. Our primary differentiator is our distributed architecture. We are the only observability provider that pushes data processing upstream to the infrastructure level, enabling users to process their logs and metrics as soon as they’re created at the source. Data processing includes: * Shaping, enriching, and filtering data * Creating log analytics * Distilling metrics libraries into the most useful data * Detecting anomalies and triggering alerts We combine our distributed approach with a column-oriented backend to help users store and analyze massive data volumes without impacting performance or cost. By using Edge Delta, customers can reduce observability costs without sacrificing visibility. Additionally, they can surface insights and trigger alerts before data leaves their environment.

IRI DarkShield uses several search techniques to find, and multiple data masking functions to de-identify, sensitive data in semi- and unstructured data sources enterprise-wide. You can use the search results to provide, remove, or fix PII simultaneously or separately to comply with GDPR data portability and erasure provisions. DarkShield jobs are configured, logged, and run from IRI Workbench or a restful RPC (web services) API to encrypt, redact, blur, etc., the PII it discovers in: * NoSQL & RDBs * PDFs * Parquet * JSON, XML & CSV * Excel & Word * BMP, DICOM, GIF, JPG & TIFF using pattern or dictionary matches, fuzzy search, named entity recognition, path filters, or image area bounding boxes. DarkShield search data can display in its own interactive dashboard, or in SIEM software analytic and visualization platforms like Datadog or Splunk ES. A Splunk Adaptive Response Framework or Phantom Playbook can also act on it. IRI DarkShield is a breakthrough in unstructured data hiding technology, speed, usability and affordability. DarkShield consolidates, multi-threads, the search, extraction and remediation of PII in multiple formats and folders on your network and in the cloud, on Windows, Linux, and macOS.

For more four decades, IRI CoSort has defined the state-of-the-art in big data sorting and transformation technology. From advanced algorithms to automatic memory management, and from multi-core exploitation to I/O optimization, there is no more proven performer for production data processing than CoSort. CoSort was the first commercial sort package developed for open systems: CP/M in 1980, MS-DOS in 1982, Unix in 1985, and Windows in 1995. Repeatedly reported to be the fastest commercial-grade sort product for Unix. CoSort was also judged by PC Week to be the "top performing" sort on Windows. CoSort was released for CP/M in 1978, DOS in 1980, Unix in the mid-eighties, and Windows in the early nineties, and received a readership award from DM Review magazine in 2000. CoSort was first designed as a file sorting utility, and added interfaces to replace or convert sort program parameters used in IBM DataStage, Informatica, MF COBOL, JCL, NATURAL, SAS, and SyncSort. In 1992, CoSort added related manipulation functions through a control language interface based on VMS sort utility syntax, which evolved through the years to handle structured data integration and staging for flat files and RDBs, and multiple spinoff products.

Modern software development must be as fast as the business. The modern AppSec toolbox lacks integration, which creates complexity that slows down software development life cycles. Contrast reduces the complexity that hinders today's development teams. Legacy AppSec uses a single-size-fits all approach to vulnerability detection and remediation that is inefficient, costly, and expensive. Contrast automatically applies the most efficient analysis and remediation technique, greatly improving efficiency and effectiveness. Separate AppSec tools can create silos that hinder the collection of actionable intelligence across an application attack surface. Contrast provides centralized observability, which is crucial for managing risks and capitalizing upon operational efficiencies. This is both for security and development teams. Contrast Scan is a pipeline native product that delivers the speed, accuracy and integration required for modern software development.

Virtual Desktop is the first solution that combines automation and services to create modern workspaces. Office is where you work, not where you go. All data and applications are stored in the public cloud. Employees own the devices, not IT. Computing is available on-demand. Desktop as a service (DaaS), is a virtual desktop deployment model where the virtual desktop infrastructure technology (VDI), is hosted on the internet. It involves provisioning, patching, and maintaining the management plane and resources for host workloads. DaaS hosts the storage, network resources, as well as other support infrastructure, in the cloud. Desktop as a Service (DaaS), gives organizations access to workloads and enterprise applications hosted on private or public cloud. The workforce can access their desktops securely from any device using a web browser.

DevOps can be simplified and privacy concerns eliminated by giving your teams full data autonomy via an easy-to use self-service portal. You can simplify access, remove data roadblocks, and speed up provisioning for data analysts, dev, testing, and other purposes. The Accelario Continuous DataOps platform is your one-stop-shop to all of your data needs. Eliminate DevOps bottlenecks, and give your teams high-quality, privacy-compliant information. The platform's four modules can be used as standalone solutions or as part of a comprehensive DataOps management platform. Existing data provisioning systems can't keep pace with agile requirements for continuous, independent access and privacy-compliant data in autonomous environments. With a single-stop-shop that provides comprehensive, high-quality, self-provisioning privacy compliant data, teams can meet agile requirements for frequent deliveries.

Sn1per Professional is a comprehensive security platform that provides visibility into your network's attack surface. It offers attackers an asset risk scoring system to prioritize, reduce, and manage risk. With Sn1per Professional, you can easily identify and continuously monitor changes in the attack surface. It integrates with the most popular open source and commercial security testing tools for comprehensive security data coverage. + Save time by automating the execution of open source and commercial security tools to discover vulnerabilities across your entire attack surface. + Discover hidden assets and vulnerabilities in your environment. + Integrate with the leading commercial and open source security scanners to check for the latest CVEs and vulnerabilities in your environment. + Discover and prioritize risks in your organization. Get an attacker's view of your organization today with Sn1per Professional!

Big Network connects networks and services securely and easily between people, places and clouds from anywhere. We combine simplicity with mesh-vpn, cloud services and sdwan with one button. Big Network also offers broadband services, a cloud marketplace, and a partner network. Accenture estimates that 83% of businesses will continue to operate with hybrid workforces. Big Network allows users to securely and easily connect networks and services between their offices, homes, workplaces, clouds, and other devices. Private networking can be expensive, complicated, and difficult. There are many legacy technologies available, each driven by a different ecosystem of software and hardware vendors.

You can use your favorite debugging software to locally troubleshoot your Kubernetes services. Telepresence, an open-source tool, allows you to run one service locally and connect it to a remote Kubernetes cluster. Telepresence was initially developed by Ambassador Labs, which creates open-source development tools for Kubernetes such as Ambassador and Forge. We welcome all contributions from the community. You can help us by submitting an issue, pull request or reporting a bug. Join our active Slack group to ask questions or inquire about paid support plans. Telepresence is currently under active development. Register to receive updates and announcements. You can quickly debug locally without waiting for a container to be built/push/deployed. Ability to use their favorite local tools such as debugger, IDE, etc. Ability to run large-scale programs that aren't possible locally.

Signer.digital is a range of solutions that offer innovative ways for users to sign documents and files. It rages of options like Bridge Application, REST APIs Web Server and Web Libraries, DLLs, and Free Signer.digital Extension. Signer.digital Bridge can be set up in minutes to digitally sign with any existing ERP or application. The web server and libraries are compatible with any signer.ditial application via REST APIs. Signer.digital Browser Extension allows seamless PKI operations across all modern browsers, including Chrome, Edge, and Firefox on all OS platforms. Users can perform PKI operations like signing, encryption, verification, authentication, and downloading of digital certificates etc.

Onboardbase is a secret management platform that provides a single source of shared truth regarding app secrets and usage. It allows dev teams to securely share and work together with environment-specific configurations at every stage of development, synced across infrastructure and without compromising security. This allows developers to focus on building great apps and not managing secrets. Secrets are dynamically updated across your infrastructure and environments with 50+ integrations. Dev teams can track and audit how long, where, and when secrets are used. They can also revoke any usage with a click. Strong, always-on codebase scanning features prevent developers accidentally leaking secrets into production. This maintains a strong security model.

OXARI is an ITSM-class ServiceDesk system for professionals that is ITIL-compliant. It is also enriched with the toolset IT teams need. IMPLEMENTATION BENEFITS OXARI is a universal platform that allows the implementation of a professional ITSM Class system in accordance to the ITIL standard. The system provides tools for IT teams and features to manage complex business processes. - Modular design and modern user interface allow you to model any Asset Management or CMDB, ServiceDesk work logic, Workflow, Workflow, or MDM work logic. Access the system from any web browser. You can also design all user interface components yourself. MULTIPLE CONFIGURATIONS The main component of the system that allows for configuration flexibility is rule-based management. OXARI allows you create any number patterns that are composed of specific actions and rules.

Neurodactyl SDK allows system integrators to integrate biometric fingerprint recognition, verification or identification into their products and services. The SDK is based upon deep learning technologies, and matches fingerprints with high accuracy: flats, roll, latents, and photo images. It creates a fixed-size, compatible template for all types of fingerprints. The algorithm's recognition accuracy is top-tier in the NIST PFT III competition.

Traditional packet filters are gradually becoming outdated, as even open-source solutions are shifting towards Next-Generation Firewalls. OPNsense stands out as a leading option for features like intrusion detection, application control, web filtering, and antivirus protection. No network, regardless of its size, is immune to potential attacks; even devices in home networks, such as washing machines and smartwatches, are at risk and need robust security measures. Firewalls play a crucial role in a comprehensive security strategy, shielding systems from both established and emerging threats. The effectiveness of a firewall is maximized when its capabilities are well understood, it operates intuitively, and is strategically placed within the network infrastructure. OPNsense rises to the occasion by fulfilling these essential requirements in various ways. This book serves as an invaluable guide for anyone looking to comprehend, install, and configure an OPNsense firewall effectively. Ultimately, understanding the intricacies of OPNsense can empower users to create a more secure digital environment.

Cloud-based solution for observability that helps businesses manage and track workload and performance through a single dashboard. Monitor all the services you run on your cloud without compromising cost, granularity or scale. Groundcover is a cloud-native APM solution that makes observability easy so you can focus on creating world-class products. Groundcover's proprietary sensor unlocks unprecedented granularity for all your applications. This eliminates the need for costly changes in code and development cycles, ensuring monitoring continuity.

CloudConnexa is OpenVPN's cloud-delivered Zero Trust Network Access (ZTNA) platform that also delivers core Security Service Edge (SSE) capabilities, letting organizations replace legacy VPN infrastructure with a fully managed, cloud-native service. Signing up provisions a private overlay network, conceptually a virtual distributed router and next-generation firewall, spanning 30+ global regions connected in a full-mesh topology for low-latency, redundant routing between points of presence. Private infrastructure joins this network through Connectors: Network Connectors attach entire private networks (offices, data centers, VPCs/VNets in AWS or Azure), while Host Connectors attach individual servers or IoT devices. Hosts run an OpenVPN client to expose specific services. Remote users, sites, and cloud resources connect over encrypted OpenVPN tunnels, with Data Channel Offload (DCO) support for higher throughput on Linux. Access is governed by identity-based, role- and group-based policies, with SAML, LDAP, and SCIM integration so admins scope users to only the resources they need. Application domain-based routing cloaks real IP addresses, enabling microsegmentation without exposing server infrastructure. Built-in Cyber Shield security bundles DNS content filtering across 43+ categories, intrusion detection/prevention (IDS/IPS), Device Identity Verification & Enforcement (DIVE) for posture checks, and two-factor authentication. Admins get audit logging, SIEM integration, and alerting for visibility and troubleshooting. It's all managed from a single cloud dashboard, giving organizations scalable, zero-trust connectivity without operating their own VPN servers.

The CLEAR™ Cryptosystem is a FIPS-140-3 validated encryption SDK designed to secure files, streaming media, databases, and network communications with cutting-edge, programmable encryption technology. Fully compatible with all modern computing platforms, CLEAR™ provides a simple, turnkey solution for integrating advanced encryption into existing security systems. With Post-Quantum Cryptography (PQC) capabilities, it delivers future-proof protection against emerging cybersecurity threats, ensuring your data is secured with the strongest available encryption methods. Key Features: • PQC Encryption Strength ( 512bit - 10,240bit) • Ultra Low-Latency Streaming (< 11µs / Packet) • Hyperkey™ Technology with embedded ACL • Multi-Factor / Bio-Metric Symmetric Keys • Plug-N-Play Entropy - CSRNG, QRNG, HRNG Benefits: • Pass cybersecurity audits with best-in-class tools • Share data securely via Sharepoint, Dropbox, etc. • Protect legacy gear and outdated network equipment • Extend protection to files in 3rd party portals • Future lasting power - long-term data archival

Phishing Club helps security teams run authorized phishing exercises and red team operations from one self hosted platform. Install it on your own server with a single command or run it through Docker, then build, send, and track campaigns from a web dashboard backed by a REST API. The tool covers the full workflow: design multi stage lures, target recipients imported by CSV or synced through SCIM, schedule delivery around business hours, and send through SMTP or an OAuth capable API. Results come back as live analytics, per user event timelines, and emailed PDF reports. Service providers can separate clients through built in multi tenancy, and admin access is protected with MFA and single sign on. For offensive engagements it adds reverse proxy and remote browser phishing, session capture, content and URL rewriting, traffic obfuscation, JA4 and geo IP controls, and device code attacks.

tenfold is an efficient, no-code Identity Governance & Administration (IGA) solution that simplifies the management of IT access and privileges. Designed for rapid deployment with its off-the-shelf plugins, tenfold helps organizations avoid long and costly setup processes, enabling full operational functionality in just weeks. The platform empowers businesses to manage user access with features like user lifecycle management, role-based access, and end-user self-service. It also includes essential tools for managing data access governance, user access reviews, and approval workflows. With tenfold, organizations can gain full control over IT privileges, mitigate access risks, and ensure the right people have secure access to the right resources at all times. The solution supports separation of duties to enhance security and compliance, allowing businesses to reduce risks while improving operational efficiency.

SafeLine is one of the most popular WAF solutions globally, serving thousands of paid users and hundreds of thousands of active users daily. Utilizing a cutting-edge machine learning engine, it delivers nearly flawless detection rates and minimal false positives by deeply analyzing HTTP traffic semantics. The platform provides comprehensive bot mitigation features such as CAPTCHA challenges and adaptive protections against malicious crawlers. It also defends against large-scale HTTP Flood DDoS attacks by intelligently managing traffic flows and enforcing access controls. SafeLine’s unified identity management supports seamless integration across various cloud and on-premises environments. With an easy-to-use, wizard-driven interface and modular design, organizations can deploy and maintain enterprise-grade protection effortlessly. Pricing transparency ensures users understand exactly what they pay for, with options suited for personal use up to large-scale deployments. SafeLine’s open-source roots foster community-driven improvements, continuously enhancing its capabilities.