Best IT Security Software for Linux - Page 4
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Compare the Top IT Security Software for Linux as of July 2025 - Page 4
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1
Vinchin Backup & Recovery
Vinchin
Vinchin Backup & Recovery, a comprehensive next-generation backup solution self-developed by Vinchin, supports the world’s most mainstream virtual environments including VMware, Hyper-V, XenServer, XCP-ng, oVirt, RHV, Oracle OLVM, Sangfor HCl, OpenStack, Huawei FusionCompute(Xen Based), H3C CAS/UIS, ZStack, Proxmox, database including Oracle DB, MySQL, SQL Server, PostgreSQL, Postgres Pro, MariaDB, Windows and Linux physical machines, file shares/NAS, and supports cross-platforms recovery or migration, backup verification, cloud archive, offsite copy, ransomware protection and other data protection features. It prevents the loss of critical business data due to human misoperation, viruses, attacks, hardware failures, natural disasters, wars, etc. -
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Surfshark
Surfshark
Surfshark is a privacy protection company offering a seamless VPN with a strong focus on security. It provides intuitive apps for all devices, thousands of IP addresses in 63 countries, and 3200+ bare-metal servers for the best possible speeds. Surfshark VPN is an ideal solution for small businesses or people with a lot of devices as it offers unlimited simultaneous connections per each account. Surfshark comes with a free CleanWeb feature that blocks malware & phishing attempts and doubles as an ad-blocker. It also offers Kill Switch for protecting sensitive data in case of connection drops, Whitelister (a.k.a. split-tunneling) for allowing apps and sites to bypass the VPN and MultiHop for connecting via multiple servers. On top of that, it’s one of the few VPN providers that completed a successful independent audit and has received a seal of approval from the AV-TEST. Surfshark Search is a privacy-focused search engine that provides organic, ad-free search results.Starting Price: $2.30/month -
3
Bitwarden
Bitwarden
Bitwarden is an open source password management solution that empowers enterprises and individuals to securely store and share sensitive data with end-to-end encryption. Share Encrypted Information - Share your sensitive information safely and securely with individuals, teams, and enterprises. - Transmit encrypted information via a secure link to anyone through your preferred communication channel like text or email. Make Password Management Convenient - Generate and store your strong and unique passwords all in one place. - Access account credentials from anywhere, on any device with secure cloud syncing. - Bitwarden offers multiple client options to access your password vault including desktop, mobile, browser, web, and CLI. - Autofill makes it easy to quickly and securely log in to accounts. Strengthen Your Security - Identify potential security weaknesses like reused, exposed, or weak passwords, and other helpful data security metrics.Starting Price: $4 per month -
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SafeDNS
SafeDNS
At SafeDNS, we are committed to creating a safer and more secure online environment for SMBs, enterprises, ISPs, MSPs, OEMs, and Education. We have a global footprint, making the internet safer for millions of users in over 60 countries. With years of experience in the field of cybersecurity and DNS filtering, we offer cutting-edge solutions to safeguard your digital life. At present, SafeDNS serves more than 4000 businesses and institutions, and tens of thousands of home users worldwide. We do: -Web content filtering. We help you block all dangerous or unwanted websites such as pornography, violence, child sexual abuse and similar categories. -Malware protection. We also have your back against malicious sites trying to breach user devices either with viruses or information theft intent. -Cloud service. Additionally, we provide you with a cloud filtering service that requires no additional hardware purchase or software installation.Starting Price: $0.9/user/month -
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WebTitan
TitanHQ
WebTitan is a DNS Based Web content filter and Web security layer that blocks cyber attacks, malware, ransomware and malicious phishing as well as providing granular web content control. WebTitan DNS filtering filters over 2 billion DNS requests every day and identifies 300,000 malware iterations a day. Our intelligent AI driven real time content categorization engine combines industry leading anti-virus and cloud based architecture. This makes the WebTitan Cloud DNS filter an ideal solution for organizations needing maximum protection and minimal maintenance. This cloud based web filtering solution provides complete protection from online threats such as viruses, malware, ransomware, phishing and comprehensive content filtering. WebTitan Cloud is a low maintenance solution that can be set up in five minutes to stop your users from accessing inappropriate content online. Start your free Trial of WebTitan today, with full support included. -
6
Tresorit
Tresorit
End-to-end encrypted file sync & sharing Tresorit is the ultra-secure place in the cloud to store, sync and share files easily from anywhere, anytime. Tresorit is powered by end-to-end encryption, therefore it seals your files away from internal data breaches and hackers. All the data is securely stored according to the GDPR in Europe in Microsoft Azure datacenters. Manage who can add, edit or only view the data you shared. Team members can securely access the updated files using their browser, desktop, or mobile device, wherever they are. Files can be shared with the same secure manners outside your company as well. Replace risky email attachments with ultra-secure share links. Thanks to end-to-end encryption, nothing leaves your device unencrypted, meaning only you and your recipient can open the files. Utilize the new Content Shield features for your Business to secure collaboration with external parties. Read more here: https://tresorit.com/tresorit-content-shieldStarting Price: $10.42/month -
7
Unitrends Backup
Kaseya
Unitrends Unified Backup platform protects your data no matter where it lives. A complete and agile platform, Unitrends offers protection for on-premises infrastructure, cloud-based workloads, SaaS applications and remote endpoints devices like PCs and workstations. Integrations with remote management, security and IT documentation tools provide end-to-end protection from human error, cyberthreats and inject automation and artificial intelligence to simplify complex systems. Managed through a singular portal, Unitrends offers a unified experience with visibility and control across a complete backup infrastructure. -
8
New Relic
New Relic
There are an estimated 25 million engineers in the world across dozens of distinct functions. As every company becomes a software company, engineers are using New Relic to gather real-time insights and trending data about the performance of their software so they can be more resilient and deliver exceptional customer experiences. Only New Relic provides an all-in-one platform that is built and sold as a unified experience. With New Relic, customers get access to a secure telemetry cloud for all metrics, events, logs, and traces; powerful full-stack analysis tools; and simple, transparent usage-based pricing with only 2 key metrics. New Relic has also curated one of the industry’s largest ecosystems of open source integrations, making it easy for every engineer to get started with observability and use New Relic alongside their other favorite applications.Starting Price: Free -
9
NordPass Business
Nord Security
NordPass Business is a password manager for SMBs and Enterprises to help optimize the company’s workflow and boost productivity. What can you do with NordPass Business? - Securely store business and personal information like passwords, bank cards, shipping addresses, private notes, and more - Share access between teams to make collaboration easier - Get immediate alert reports about data breaches - Automate onboarding and offboarding of your employees - Make purchases without delay - Fill in forms faster with the autofill feature - Track weak and outdated passwords among all employees - Enable multi-factor authentication Start a 30-day free trial (no card required) to boost your company’s productivity and safety.Starting Price: $3.59 per user / per month -
10
Datadog
Datadog
Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. Our SaaS platform integrates and automates infrastructure monitoring, application performance monitoring and log management to provide unified, real-time observability of our customers' entire technology stack. Datadog is used by organizations of all sizes and across a wide range of industries to enable digital transformation and cloud migration, drive collaboration among development, operations, security and business teams, accelerate time to market for applications, reduce time to problem resolution, secure applications and infrastructure, understand user behavior and track key business metrics.Starting Price: $15.00/host/month -
11
Avast Business Hub
Avast
The Business Hub is an integrated, cloud-based security platform for businesses and IT service providers to manage all Avast Business solutions deployed in their networks. It provides real-time visibility of threats, comprehensive reporting, and management capabilities, all from a single pane of glass. Formerly known as CloudCare, the Business Hub is an easy-to-use cloud security platform with a refreshing new UI.Starting Price: $36.99 -
12
Passwork
Passwork
Passwork provides an advantage of effective teamwork with corporate passwords in a totally safe environment. Employees can quickly access all their passwords, while the rights and actions are closely supervised and managed by local system administrators. All data is encrypted using the AES-256 algorithm while being securely stored on your server and managed solely by system administrators. Passwork runs on PHP and MongoDB and can be installed on Windows and Linux, with or without Docker. Key features: - Set custom permissions for vaults and folders - Store passwords in a structured way - Use the search bar, tags and color labels for quick and easy access - Eliminate unsecured, old, weak or compromised passwords - Track all activities and review previously used passwords - Invite teammates to vaults and shared folders - Role-based access control - Integration with AD, Azure AD and LDAP - Custom settings for individual users and roles - Import and export effortlesslyStarting Price: $480 one-time -
13
SKUDONET
SKUDONET
Reliable, Scalable, and Secure Load Balancing Formerly known as Zevenet, SKUDONET Enterprise Edition is an advanced and highly scalable Open Source Application Delivery and Security Platform designed to handle large volumes of traffic across any environment—whether physical, virtual, or cloud-based for modern IT infrastructures. Built on the Linux Debian system, SKUDONET offers a robust platform that integrates advanced security and performance features, offering a cost-effective alternative to other solutions on the market. Key Features & Benefits: ✔ High Availability – Prevents downtime with intelligent traffic balancing and clustering ✔ Advanced Security – Includes DoS protection, SSL offloading, and L7 filtering to enhance cybersecurity ✔ High Scalability – Multi-core processing, optimized packet handling, and support for high-throughput environments ✔ Flexible Deployment – Available for bare metal, virtual machines, and cloud platforms with BYOL (AWS, DigitalOcean)Starting Price: $1736/year/appliance -
14
Invicti
Invicti Security
Application security is noisy and overly complicated. The good news: you can relieve that unnecessary noise and dramatically reduce your risk of attacks with Invicti. Keeping up with security is more manageable with accurate, automated testing that scales as your needs shift and grow. That's where Invicti shines. With a leading dynamic application security testing solution (DAST), Invicti helps teams automate security tasks and save hundreds of hours each month by identifying the vulnerabilities that really matter. Combining dynamic with interactive testing (DAST + IAST) and software composition analysis (SCA), Invicti scans every corner of an app to find what other tools miss. With asset discovery, it's easier to discover all web assets — even ones that are lost, forgotten, or created by rogue departments. Through tried-and-true methods, Invicti helps DevSecOps teams get ahead of their workloads to hit critical deadlines, improve processes, and communicate more effectively. -
15
Cipherise
Cipherise
With over 5000 SAML integrations, experience seamless and secure connections with Cipherise - the platform that offers infinite ways to connect with your employees and customers. By integrating with Cipherise, you can easily build authentication into any app, and offload customer identity management to create delightful experiences quickly. With Cipherise's mutual, bi-directional authentication, you get the security, scalability, reliability, and flexibility to build the stack you need. You will know the person who registered continues to be that person, and they know you are you. Plus, you can protect and enable your employees, contractors, and partners with Cipherise enterprise solutions - no matter where they are. One of the key features, that separate Cipherise from all others - Cipherise eliminates Mass Data Breaches. An attack is limited to one user on one system. Additionally, we store no passwords. Cipherise streamlines your identity and access management needs.Starting Price: $30 per user per month -
16
Business LOG
Enterprise Informatic Solutions
With over 11,000 installations Business LOG is the most requested tool by companies looking for a flexible and efficient log management suite. Available in “On-Premise” or “SaaS” Versions, with Agent Methods and Log Collection Agent less. Business LOG provides complete log analysis, reports and alerts, a powerful log search engine and a flexible log storage option. -
17
FlashStart
FlashStart Group Srl
FlashStart is a global, cloud-based cyber security platform that specializes in DNS filtering with the support of artificial intelligence. It protects against malware and unwanted contents by classifying domains into eighty-five categories, using machine learning with high predictive capability and incorporating government blacklists and warnings for high-risk sites. It offers global coverage, thanks to Anycast Network, which is among the fastest and most stable in the world. It presents advanced and exclusive features, like geographically based protection. Easy installation, centralized multi-tenant management, filter customization, and maximum cost-effectiveness make FlashStart the optimal cloud solution for businesses, PAs, schools, households, etc.Starting Price: $0.90/month -
18
VirtualBox
Oracle
VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL) version 2. See "About VirtualBox" for an introduction. Presently, VirtualBox runs on Windows, Linux, Macintosh, and Solaris hosts and supports a large number of guest operating systems including but not limited to Windows (NT 4.0, 2000, XP, Server 2003, Vista, Windows 7, Windows 8, Windows 10), DOS/Windows 3.x, Linux (2.4, 2.6, 3.x and 4.x), Solaris and OpenSolaris, OS/2, and OpenBSD. VirtualBox is being actively developed with frequent releases and has an ever growing list of features, supported guest operating systems and platforms it runs on. VirtualBox is a community effort backed by a dedicated company. -
19
Acronis Cyber Protect
Acronis
Managing cyber protection in a constantly evolving threat landscape is a challenge. Safeguard your data from any threat with Acronis Cyber Protect (includes all features of Acronis Cyber Backup) – the only cyber protection solution that natively integrates data protection and cybersecurity. - Eliminate gaps in your defenses with integrated backup and anti-ransomware technologies. - Safeguard every bit of data against new and evolving cyberthreats with advanced MI-based protection against malware. - Streamline endpoint protection with integrated and automated URL filtering, vulnerability assessments, patch management and moreStarting Price: $85 -
20
Fusion Framework System
Fusion Risk Management
Fusion Risk Management's software, the Fusion Framework System, enables you to understand how your business works, how it breaks, and how to put it together again. Our platform provides easy, visual, and interactive ways to explore every aspect of your business so you can identify single points of failure and key risks. Achieve resilience with greater speed and efficiency with Fusion’s flexible and integrated suite of platform capabilities that can be tailored to best fit the needs of your organization. We meet you wherever you are on your journey for more resilient operations. - Map critical service and product delivery processes as they actually are - Leverage objective risk insights that help you audit, analyze, and improve your business operations - Plan, orchestrate, and measure risk management and resilience activities with confidence - Leverage automation to reduce the burden of manual, time-consuming, repetitive tasks, freeing teams for higher value activities -
21
MyChat
Network Software Solutions
Secure instant messaging system with own server that can work in local area network and over the Internet. Providing collaboration tools for employee engagement. Built-in knowledge base, important notifications with return receipts, Bulletin board, broadcast messages, flexible server management, the system for user rights to access MyChat features, voice/video calls, screen sharing calls, Kanban project management, conferences, private dialogues, extended contact list, available for all platforms: Windows, macOS, Linux, Android, iOS, WEB.Starting Price: $6/per user/one-time -
22
NextDNS
NextDNS
NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids, on all devices and on all networks. Determine your threat model and fine-tune your security strategy by enabling 10+ different types of protections. Use the most trusted threat intelligence feeds containing millions of malicious domains, all updated in real-time. Go beyond the domain, we analyze DNS questions and answers on-the-fly (in a matter of nanoseconds) in order to detect and block malicious behavior. With usually only a few hours between domain registration and the start of an attack, our threat intelligence system is built to catch malicious domains earlier than classic security solutions. Block ads and trackers on websites and in apps, including the most devious ones. Use the most popular ads & trackers blocklists, millions of domains all updated in real-time.Starting Price: $39 per month -
23
LoginRadius
LoginRadius
LoginRadius empowers businesses to deliver a delightful customer experience without compromising security. Using our customer identity platform, companies can offer a streamlined login process while protecting digital accounts and complying with data privacy regulations. LoginRadius serves over 3,000 businesses with a monthly reach of 700 million users worldwide. Key platform features include registration services, adaptive security, integration with third-party applications, and customer insights. The company has been named an industry leader in customer identity and access management (CIAM) by Gartner, KuppingerCole, and Computer Weekly. Microsoft is a major technology partner and investor. LoginRadius is headquartered in Vancouver, Canada, with additional offices in Toronto, USA, United Kingdom, Australia, and India. LoginRadius Services: API Authentication OAuth Data Management Secure Login Single Sign On SAML SSO Social Sign On Two Factor Authentication -
24
WatchGuard Endpoint Protection Platform (EPP)
WatchGuard Technologies
The WatchGuard EPP product goes beyond signature-based antivirus to stop malware, ransomware and threats that leverage unknown, zero day vulnerabilities. Even better, it's managed with an intuitive Cloud-based console and lightweight agent that doesn't interfere with endpoint performance. Endpoints are protected from viruses, malware, spyware and phishing with WatchGuard EPP. We use a comprehensive set of security techniques including signatures, local cache, and even our own proprietary intelligence feeds derived from the malware previously detected with our EDR products. This enables us to find zero day exploits using behavioral heuristics and known indicators of attacks as “contextual rules." WatchGuard EPP centralizes next-generation antivirus for all your Windows, macOS and Linux desktops, laptops, and servers, in addition to the leading virtualization systems. -
25
FortiClient
Fortinet
Multilayered endpoint security with behavior based analysis for prevention against known and unknown threats. Complete real-time visibility of all your global software inventory. Here, there, anywhere. Cloud-delivered FortiClient endpoint protection service designed for small and medium-sized business. Integrated endpoint protection platform that provides automated next-generation threat protection, visibility and control of your software and hardware inventory across the entire security fabric. Identify & remediate vulnerable or compromised hosts across your attack surface. As a key piece of the Fortinet Security Fabric, FortiClient integrates endpoints into the fabric for early detection and prevention of advanced threats. Security events including zero-day malware, botnet detections, and vulnerabilities are reported in real-time. -
26
CloudMounter
Eltima Software
CloudMounter is a must-have tool for laptop users with low-capacity SSD-drives. You can easily mount most popular clouds as disks without having to download online files on the hard drive. As well as secure cloud files with data encryption. Choose one of your Dropbox, Google Drive and OneDrive accounts and manage them in Finder for free.Starting Price: $44.99 -
27
N‑able N-sight RMM
N-able
N‑able N-sight RMM® is a cloud-based IT solution that makes it easy for MSPs to deliver valuable technology services within hours, not weeks or months. Clear graphical dashboards place alerts front and center so you can focus on what needs you most. Built-in remote access and security features help you support and protect from day one. And when you’re ready, grow your business with additional security layers and add-ons services to expand your offering. N‑able N-sight RMM features include remote access, network path visualization, automated monitoring and maintenance, prescriptive data analytics, data-breach risk intelligence, and more. N‑able N-sight RMM is also available for download as Android and iOS mobile apps to allow users to manage issues anywhere. -
28
Carbonite
OpenText
Keep critical business data safe. Easy and reliable data protection and recovery with automatic cloud backup. Carbonite Safe™ is a data backup solution designed for organizations like yours. It is easy to install and use, so you don’t need specialized IT skills to ensure your data is safe and easily accessible. Protect files on servers, external storage devices, and up to 25 computers. Easy file recovery for computers infected by ransomware—without paying a ransom. Monitor online backups and access files from any device via a secure, web-based dashboard. Meet data retention requirements. Business cloud backup that meets your needs. Whether you’re restoring a single file or your entire folder system, just a few clicks will have you on your way. Advanced encryption keeps your data secure in transit and in storage, so it never exists in an unprotected state. Other companies charge extra for support. Carbonite Safe includes support from our award-winning team of specialists.Starting Price: $6 per month -
29
KACE by Quest
Quest Software
KACE® by Quest supports your unified endpoint management (UEM) strategy by helping you discover and track every device in your environment, automate administrative tasks, keep compliance requirements up-to-date and secure your network from a range of cyberthreats. Discover, manage and secure all your endpoints from one console as you co-manage your traditional and modern endpoints, including Windows, Mac, Linux, ChromeOS, and iOS and Android devices. KACE is a Unified Endpoint Management solution that offers a single point of control for managing IT systems across the entire organization, inside or outside your network. This comprehensive solution takes the stress out of keeping devices secure and compliant so you can do more.Starting Price: As low as $3/mo/device -
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Checkmk
Checkmk
Checkmk is a comprehensive IT monitoring system that enables system administrators, IT managers, and DevOps teams to identify issues across their entire IT infrastructure (servers, applications, networks, storage, databases, containers) and act quickly to resolve them More than 2,000 commercial customers and many more open source users worldwide use Checkmk daily. Key product features: • Service state monitoring with almost 2,000 checks 'out of the box' • Log and event-based monitoring • Metrics, dynamic graphing, and long-term storage • Comprehensive reporting incl. availability and SLAs • Flexible notifications and automated alert handling • Monitoring of business processes and complex systems • Hardware and software inventory • Graphical, rule-based configuration, and automated service discovery Top use cases: • Server Monitoring • Network Monitoring • Application Monitoring • Database Monitoring • Storage Monitoring • Cloud Monitoring • Container MonitoringStarting Price: $0/year