Alternatives to MetaDefender OT Access
Compare MetaDefender OT Access alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to MetaDefender OT Access in 2026. Compare features, ratings, user reviews, pricing, and more from MetaDefender OT Access competitors and alternatives in order to make an informed decision for your business.
-
1
Securden Password Vault for Enterprises
Securden, Inc
Securden Password Vault for Enterprises is a scalable, enterprise-grade credential management solution available in both cloud (SaaS) and on-premise deployments. It centralizes the storage of passwords, SSH keys, DevOps secrets, files, and other sensitive data in an AES-256 encrypted vault, helping organizations enforce strong security controls and defend against insider and external threats. The solution enables secure credential storage, granular access controls, automated password rotation, and just-in-time access while providing full visibility through audit logs, session recordings, and real-time alerts. IT teams can launch secure remote connections such as RDP, SSH, and SQL directly from the vault without exposing credentials. Trusted by enterprises worldwide, Securden helps organizations strengthen security posture, streamline credential governance, improve operational efficiency, and meet compliance requirements across industries. -
2
BDRShield
Vembu Technologies
BDRShield is a cloud-managed hybrid backup and cyber-resilience platform designed to help businesses, MSPs, and IT teams protect critical data from ransomware, system failures, and cyber threats. Formerly known as BDRSuite, the platform provides centralized backup management through both cloud-hosted and on-premise console options for flexible deployment. BDRShield supports a wide range of workloads including endpoints, virtual machines, SaaS applications, databases, cloud instances, and physical servers across Windows, Linux, Mac, Microsoft 365, VMware, AWS, and more. The platform includes ransomware-resistant features such as immutable backups, air-gapped storage, anomaly detection, encryption, malware scanning, and automated backup verification. Businesses can store backups locally, in the cloud, or in hybrid environments while managing all operations from a unified console with real-time monitoring and reporting.Starting Price: $1.20/month -
3
Zscaler
Zscaler
Zscaler, creator of the Zero Trust Exchange platform, uses the largest security cloud on the planet to make doing business and navigating change a simpler, faster, and more productive experience. The Zscaler Zero Trust Exchange enables fast, secure connections and allows your employees to work from anywhere using the internet as the corporate network. Based on the zero trust principle of least-privileged access, it provides comprehensive security using context-based identity and policy enforcement. The Zero Trust Exchange operates across 150 data centers worldwide, ensuring that the service is close to your users, co-located with the cloud providers and applications they are accessing, such as Microsoft 365 and AWS. It guarantees the shortest path between your users and their destinations, providing comprehensive security and an amazing user experience. Use our free service, Internet Threat Exposure Analysis. It’s fast, safe, and confidential. -
4
Open Automation Software
Open Automation Software
Liberate your Industry 4.0 data with Open Automation Software IIoT platform for Windows and Linux. OAS is truly an unlimited IoT Gateway for Windows, Linux, Raspberry Pi 4, Windows IoT Core, and Docker deployments. Create HMI visualization for web, WPF, and WinForm C# and VB .NET applications. Log data and alarms to SQL Server, Oracle, MS Access, MySQL, Azure SQL, PostgreSQL, Cassandra, MongoDB, MariaDB, SQLite, InfluxDB, and CSV files. MQTT Broker and Client interface along with cloud connectivity to Azure IoT and AWS IoT Gateway. Read and write data from remote Excel Workbooks. Alarm notification to email, SMS text, and voice messaging. .NET and REST API programmatic access. Allen Bradley ControlLogix, CompactLogix, GuardLogix, Micro800, MicroLogix, SLC 500, and PLC-5. Siemens S7-200, S7-300, S7-400, S7-1200, and S7-1500. Modbus TCP, Modbus RTU, and Modbus ASCII for Master and Slave communications. OPTO-22, MTConnect, and OPC UA, OPC DA.Starting Price: $495 one-time payment -
5
Secomea
Secomea
Secomea Prime is a secure-remote-access and industrial IoT solution purpose-built for operational technology and industrial control systems. It enables technicians, vendors, and maintenance teams to access, program, troubleshoot, and maintain machines (PLCs, HMIs, SCADA, DCS, RTUs, etc.) remotely, from any device and location, without needing VPNs, open ports, or inbound traffic. Secomea includes a turnkey gateway (hardware or software), SiteManager, that connects to legacy and modern OT equipment and supports a variety of protocols, including Modbus, Ethernet/IP, serial/USB, Layer-2 tunneling, and more. Once deployed (often in under a day per site), Secomea provides unified remote-access management via GateManager and LinkManager; administrators set granular, role-based access controls and authenticate users securely (e.g., via MFA or SSO such as Azure AD or Okta), then track, log, and record every session for audit, compliance, and troubleshooting purposes. -
6
Belden Horizon Console
Belden
Belden Horizon is an industrial-grade software suite designed to provide secure remote connectivity, edge orchestration, and operational-technology (OT) data management for factories, plants, and other mission-critical infrastructure. At its core, the Belden Horizon Console enables Secure Remote Access (SRA) and persistent, always-on connectivity (via Persistent Data Network, PDN), allowing technicians or service providers to safely connect to remote machines or networks for troubleshooting, maintenance, or monitoring, without requiring complex IP routing or exposing the broader network. Horizon uses a zero-trust, multilayered security model including token-based two-factor authentication, role-based user and device access, encrypted tunnels, single sign-on (Active Directory), user-configurable password policies, IP allow lists, and a “virtual Lockout-Tagout (vLOTO)” permission system before granting connections to machines. -
7
Tosi
Tosi
The Tosi Platform is a purpose-built Cyber-Physical Systems platform designed specifically to secure, connect, and control Operational Technology (OT) networks and critical infrastructure. Unlike traditional IT tools adapted for OT, Tosi was engineered from the ground up for industrial environments: it supports native industrial protocols, tolerates extreme temperatures, and requires no complicated configuration. Deployment is rapid, sites can be up and running in under five minutes with a “plug-and-go” setup, allowing organizations to connect distributed infrastructure quickly and securely without specialized IT expertise. It implements a zero-trust security model with enterprise-grade protections: end-to-end 256-bit AES encryption, hardware-based authentication (with RSA keys), no open inbound ports, and ISO/IEC 27001:2022 certification. With Tosi, you get unified, centralized management through a single interface (TosiControl), enabling visual network topology views.Starting Price: Free -
8
AhnLab CPS PLUS
AhnLab
AhnLab CPS PLUS is a unified “CPS protection” platform engineered to secure cyber-physical systems, covering operational-technology endpoints and networks as well as IT systems connected to OT. It addresses how OT environments, historically isolated and stable, have increasingly become intertwined with IT networks, increasing attack surfaces and risk for industrial operations. CPS PLUS offers extensive coverage across both IT and OT domains using a platform-centric architecture wherein multiple security modules interoperate under a central management console, AhnLab ICM. It implements a systematic threat-management workflow of identify, detect, and respond, enabling continuous asset visibility, network monitoring, vulnerability assessment, and threat detection without compromising system stability. Its multi-layered defense incorporates firewall, intrusion prevention (IPS), DDoS mitigation, sandboxing, and other protective modules. -
9
SurePassID
SurePassID
SurePassID is an advanced, deploy-anywhere multi-factor authentication platform built to secure both IT and OT (operational technology) environments, including critical infrastructure, legacy systems, on-premise, air-gapped, hybrid cloud, or fully cloud-based operations. It supports a wide variety of authentication methods; passwordless, phishing-resistant approaches like FIDO2/WebAuthn (with FIDO2 PIN, biometric, or push), as well as one-time passwords (OTP via OATH HOTP/TOTP), mobile push, SMS, voice, and traditional methods. SurePassID integrates with common operating systems, including domain and local logins, RDP/SSH remote access, and even legacy or embedded Windows systems often found in OT/ICS/SCADA environments, enabling offline 2FA when needed. It also supports securing VPNs, network devices, appliances, legacy applications, web apps (via SAML 2.0 or OIDC identity provider functionality), and network-device access protocols.Starting Price: $48 per year -
10
XONA
XONA
XONA enables frictionless user access that’s purpose-built for operational technology (OT) and other critical infrastructure systems. Technology agnostic and configured in minutes, XONA’s proprietary protocol isolation and zero-trust architecture immediately eliminates common attack vectors, while giving authorized users seamless and secure control of operational technology from any location or device. With integrated multi-factor authentication, user-to-asset access controls, user session analytics, and automatic video recording, XONA is the single, secure portal that connects the cyber-physical world and enables critical operations to happen from anywhere with total confidence and trust. XONA enables users to connect to critical assets and systems from anywhere securely. See how a technician quickly logs into a XONA CSG and authenticates, allowing them to connect to an HMI and address any issues remotely. -
11
ConsoleWorks
TDi Technologies
ConsoleWorks is a unified IT/OT cybersecurity and operations platform designed for privileged-access users. ConsoleWorks delivers secure, persistent remote access and full management of permissions, enabling organizations to control access to operating systems, network devices, configuration ports, servers, storage, applications, and more under a centralized, role-based access control model. It operates agent-lessly: instead of installing software agents on each asset, ConsoleWorks maintains a constant, secure connection that works regardless of an asset’s state (powered on/off, OS up/down), giving “out-of-band” control and visibility. It monitors and logs every privileged action, down to the keystroke, offering continuous auditing, session recording, configuration monitoring, patch and asset-inventory tracking, and automatic detection of configuration changes. -
12
BlastShield
BlastWave
BlastShield is a zero-trust, software-defined perimeter solution designed to protect critical IT and OT assets by rendering them invisible and inaccessible to unauthorized users. It establishes an encrypted, peer-to-peer overlay network that cloaks protected devices and data from network scanning or traffic analysis tools, preventing credential theft, reconnaissance, and lateral movement. BlastShield combines phishing-resistant, passwordless multi-factor authentication (including mobile authenticators or FIDO2 keys), microsegmentation, data-in-motion encryption, and policy-based access controls to ensure only explicitly authorized devices and users can connect. It supports deployment across a wide range of network environments, TCP/IP, SCADA, SD-WAN, or even raw Ethernet, and can protect everything from legacy OT/ICS equipment, sensors, PLCs, HMIs, cloud VMs, and virtual infrastructure.Starting Price: Free -
13
Secure CommNet
Radient Software
Your licenses are still valid. You'll still have excellent email technical support. And you'll still be able to purchase new or additional licenses for CommNet and Secure CommNet. Your trust is vital. Thank you for sticking with Radient Software through the years! Welcome! CommNet and Secure CommNet (with SSH2 support) are communications software for Windows that integrate modem dial-up and Internet Telnet into fast, full-featured and easy-to-use applications. It has the communication features you really need and it's been tested for over 20 years. There's no risk to trying it -- you can download a free 30-day trial at any time. Telnet and modem dial-up. Telnet Host Mode Server to allow other Telnet clients to connect to your system. Zmodem and FTP during Telnet connections.Starting Price: $29 one-time payment -
14
MSP360 Connect
MSP360
MSP360 Connect is a fast and secure remote access solution enabling remote support, helpdesk assistance, remote work, distance education, and more. It allows users to access and control Windows devices from any operating system at any time regardless of the computer’s global location. The main features: ▸ Fast and stable connection ▸ Advanced security ▸ Multi-monitor support ▸ File transfer ▸ Session recording ▸ Text and voice chat ▸ Multi-user sessionsStarting Price: $89.99 per year -
15
Xage
Xage Security
Xage Security is a cybersecurity company that provides zero trust asset protection for critical infrastructure, industrial IoT, and operational technology (OT) environments. Xage's Fabric Platform underpins all of its products and use cases, defending assets against attacks across OT, IIoT, IT, and the cloud. Xage's zero trust approach to security is based on the principle of "never trust, always verify." This means that Xage authenticates all users and devices before granting access to any assets. Xage also enforces granular access policies based on user identity, context, and asset risk. Xage's products include: Zero Trust Remote Access Identity-Based Access Management Zero Trust Data Exchange Xage's products are used by a wide range of organizations, including government agencies, utilities, and industrial manufacturers. Xage's customers rely on Xage to protect their critical infrastructure, OT assets, and industrial data from cyberattacks. -
16
Waterfall Security
Waterfall Security Solutions Ltd.
Waterfall Security Solutions is an industrial cybersecurity company, protecting critical industrial networks since 2007 with a lineup of hardware and software products. Waterfall has revolutionized how entire industries protect physical assets and industrial processes from cyberattacks. Waterfall’s patented, unidirectional products enable safe IT/OT integration, remote access, remote monitoring & diagnostics, cloud connectivity, and tamper-proof forensics, without the risks and threats that always accompany firewalled connectivity. Waterfall has a growing list of customers worldwide including power plants, nuclear plants, onshore/offshore platforms, refineries, rail systems, manufacturing plants, utility companies, and more. Waterfall’s products integrate with a very wide range of industrial systems and are widely recognized for simplifying compliance with security regulations, standards, and best practices. -
17
Intel vPro Manageability
Intel
Intel vPro Manageability delivers a hardware-level, comprehensive remote-management solution for PC fleets. It builds on the broader Intel vPro platform, which integrates performance, multilayer security, remote management, and stability into business-grade PCs. With Manageability (via technologies such as Intel Active Management Technology, or AMT, and cloud-based tools like Intel Endpoint Management Assistant, or EMA), IT teams can remotely discover, configure, update, and repair devices anywhere, including those outside the corporate firewall. This includes out-of-band capabilities: IT can power systems on/off, boot or reboot, redirect boot to remote images, access BIOS settings, perform remote repair or reinstallation, and control keyboard/video/mouse (KVM) over IP even if the operating system is down or the PC is powered off. Meanwhile, Intel vPro’s built-in security (hardware-based protections, below-the-OS safeguards, encryption, and secure firmware/boot. -
18
Claroty
Claroty
Powered by our Continuous Threat Detection (CTD) and Secure Remote Access (SRA) solutions, our platform provides a full range of industrial cybersecurity controls that integrate seamlessly with your existing infrastructure, scale effortlessly, and have the industry's lowest total cost of ownership (TCO). The comprehensive industrial cybersecurity controls our platform provides revolve around the REVEAL, PROTECT, DETECT, CONNECT framework. Our platform's features empower you to achieve effective industrial cybersecurity, regardless of where you are on your industrial cybersecurity journey. The Claroty Platform is deployed across multiple industries, each with unique operational and security needs. Effective industrial cybersecurity starts with knowing what needs to be secured. Our platform removes the barriers that limit industrial networks from securely connecting to what enables the rest of the business to operate and innovate with an acceptable level of risk. -
19
Honeywell Forge
Honeywell International
Honeywell Forge is a powerful analytics software solution that provides real-time data and visual intelligence. Connectivity is based on an extensible platform that is portable for deployment in any cloud or data center environment. It provides an enterprise-wide, top to bottom view, displaying the status of process, assets, people, and safety. Honeywell Forge is a persona-based solution that can be tailored to a particular role within the organization. Via digital twins, it uses real-time data to benchmark performance against best practice models, identifying opportunities. Users can drill down from an enterprise view, to site, to units, to determine details around the opportunity, including process and asset details. From there, actionable recommendations can be used to resolve problems and capture the identified benefits. -
20
OPSWAT MetaDefender
OPSWAT
MetaDefender layers an array of market-leading technologies to protect critical IT and OT environments and shrinks the overall attack surface by detecting and preventing sophisticated known and unknown file-borne threats like advanced evasive malware, zero-day attacks, APTs (advanced persistent threats), and more. MetaDefender easily integrates with existing cybersecurity solutions at every layer of your organization’s infrastructure. With flexible deployment options purpose-built for your specific use case, MetaDefender ensures files entering, being stored on, and exiting your environment are safe—from the plant floor to the cloud. This solution uses a range of technologies to help your organization develop a comprehensive threat prevention strategy. MetaDefender protects organizations from advanced cybersecurity threats in data that originates from a variety of sources, such as web, email, portable media devices, and endpoints.Starting Price: $0 -
21
Dispel
Dispel
The industry's fastest remote access system that exceeds cybersecurity standards. Remote access is useful only if your team chooses to use it. That means it must be more than a security spec sheet. It must be fast, intuitive, and yes, look good. A person on a company's warehouse tablet selects the system they need to reach. Device and protocol whitelisting are hidden from view. The intense escalation of demand under COVID broke the administrative processes underlying most remote access systems. Reestablish and maintain coherent control of your networks using Dispel, a platform built to condense information to the essentials and automate the task waterfalls that would otherwise bog down changepoint decisions. A vendor requests access through a form by defining their identity, reason for access, access scope, and time frame. The request is logged and automatically sent to an administrator, who can approve or deny the request. -
22
Devolutions Remote Desktop Manager
Devolutions
Remote access tools can be messy—different clients, unmanaged credentials, and no clear visibility. Remote Desktop Manager changes that. It centralizes all your remote connections in one place, with support for RDP (Remote Desktop Protocol), SSH (Secure Shell), Telnet, VPNs (Virtual Private Network), and many other protocols. Users get cross-platform access from Windows, macOS, Linux, and mobile. Sessions can be launched in 1 click, while credentials are stored in shared or personal vaults. All activity is tracked, and role-based access control ensures least-privilege enforcement. The Remote Connection & IT Management package enhances RDM with Devolutions Gateway for secure, just-in-time tunnels; Hub or Server for credential storage; and session audit logs to meet compliance requirements. Everything integrates seamlessly through RDM’s interface. It’s a streamlined, policy-driven solution for IT teams that want full control over remote access without bouncing between tools.Starting Price: $30/month/user -
23
LinkGuard
Blue Ridge Networks
LinkGuard from Blue Ridge Networks is a cybersecurity and network-segmentation solution designed to secure critical IT and OT (operational technology) assets by placing them inside a “stealth” overlay that isolates, conceals, encrypts, and authenticates access to sensitive systems. LinkGuard uses a zero-trust, high-assurance cryptographic overlay (called CyberCloak) that creates separate secure Layer-2 network enclaves, segregating protected systems from the general network and each other, thereby dramatically reducing the attack surface without requiring changes to existing network infrastructure. Because LinkGuard operates as an overlay rather than replacing underlying networking or requiring reconfiguration of IP addressing, it can rapidly deploy using pre-configured cryptographic devices (like BorderGuard) and/or client-side agents, enabling secure remote access across distributed sites. -
24
MetaDefender OT Security
OPSWAT
Designed for enterprise-level deployments, MetaDefender OT Security provides full visibility into your OT assets and networks, continuously discovering assets, and monitoring for threats, vulnerabilities, supply chain violations, and non-compliance issues. Critical networks are home to devices of varying ages, makes, models, operating systems, and countries of origin, and without a clear understanding of where they are and how they’re communicating, protecting them and your distributed networks from potential cyberattacks further complicates an already complex problem. OPSWAT MetaDefender OT Security is an AI-powered industrial asset and OT network visibility solution that enables OT personnel to protect their critical environments and supply chain through asset discovery, inventory management, network visibility, and vulnerability and risk management. With its intuitive OT interface, MetaDefender OT Security goes from easy out-of-the-box installation to providing visibility. -
25
BeyondTrust Endpoint Privilege Management
BeyondTrust
Eliminate unnecessary privileges and elevate rights to Windows, Mac, Unix, Linux and network devices without hindering productivity. Our experience implementing across over 50 million endpoints has helped create a deployment approach with rapid time to value. Available on-premise or in the cloud, BeyondTrust enables you to eliminate admin rights quickly and efficiently, without disrupting user productivity or driving up service desk tickets. Unix and Linux systems present high-value targets for external attackers and malicious insiders. The same holds true for networked devices, such as IoT, ICS and SCADA. Gaining root or other privileged credentials makes it easy for attackers to fly under the radar and access sensitive systems and data. BeyondTrust Privilege Management for Unix & Linux is an enterprise-class, gold-standard privilege management solution that helps security and IT organizations achieve compliance. -
26
SSH Client Terminal
Moon Apps
Experience seamless remote access with SSH Client Terminal & Telnet! This terminus & SFTP app offers secure & easy-to-use terminal emulation for your device. Here is one of the most intelligent & advanced SSH Client apps to manage and connect remote servers for your iOS and Mac devices About SSH Client: SSH Client is an on-the-go SSH-Telnet app with the best putty, console, and shell iOS app with powerful remote access & terminal emulator. Our enterprise-grade mobile app is built for all kinds of server management needs. Our comprehensive features are not limited to terminal keyboard and language support, multi-session capability, and Bluetooth keyboard support but many more. Our SSH Client app can easily integrate with AWS, Azure, and DigitalOcean.Starting Price: $1.99/Month -
27
Cyolo
Cyolo
Cyolo provides your global workforce with convenient and secure access to applications, resources, workstations, servers and files, regardless of their location or the device used. Cyolo’s Zero Trust platform is built for easy deployment and scales with minimal effort, supporting a wide range of business needs, growth and expansion. The Cyolo platform grants access to the authorized asset and not to the network itself, allowing you to achieve your security objectives without compromising business needs or user experience. Cyolo’s platform enhances visibility and control by applying granular policies and enabling real-time supervised access and session recording. This gives you a full audit trail that can integrate with your existing SIEM solution. Enable granular policies based on user ID, device ID, application, time and action, user & device location. Enable session recordings for risky users. -
28
NetXMS
NetXMS
NetXMS is a comprehensive, open source network management system designed to monitor entire IT infrastructures, from SNMP-capable hardware like switches and routers to applications on servers. It offers features such as automated network discovery and topology visualization on both IP and link levels, providing a full picture of the network. It supports a wide array of protocols, including SNMP, MQTT, EtherNet/IP, MODBUS-TCP, and OPC UA, making it suitable for diverse industrial applications. Its modular and extensible design allows for customization to meet specific organizational needs, and it provides flexible event processing with options to execute external commands, and internal scripts, and send notifications via various channels. NetXMS ensures secure and authenticated communications, supporting both on-premise and cloud deployments. -
29
Armis Centrix
Armis
Armis Centrix™ is a comprehensive cyber exposure management platform that provides continuous, real-time visibility and protection across IT, OT, IoT, and IoMT environments. Powered by the Armis AI-driven Asset Intelligence Engine, it identifies every connected device, assesses cyber risk, and monitors vulnerabilities across an organization’s entire digital attack surface. The platform automates risk scoring, streamlines compliance reporting, and supports rapid incident response through deep asset intelligence. With capabilities that span asset management, OT/IoT security, medical device protection, and early warning threat detection, Armis Centrix™ enhances operational resilience for modern enterprises. VIPR Pro adds advanced prioritization and remediation to connect findings directly to actionable fixes. Designed as a cloud-native, frictionless platform, Armis Centrix™ empowers organizations to reduce exposure, strengthen security posture, and maintain continuity at scale. -
30
Sepio
Sepio
Detect, accurately identify, and manage your asset risks based on existence, not behavior. Augmented by OSINT data sources and internal cyber research, Sepio provides up-to-date intelligence on known asset vulnerabilities, so you don’t have to chase them. Granular parameters allow you to create and customize multiple differentiated policies that govern your entire ecosystem of IT, OT, and IoT assets so you have flexibility when it comes to managing your risks. Automated policy enforcement ensures immediate and uniformly applied action saving you from manual intervention so you can respond to asset risks and threats faster. Integration with third-party tools allows for expanded policy actions. Complete visibility to all of your assets, whether connected as a peripheral or a network element. Mitigate risks from uncontrolled or spoofing assets. Easy to operate, requiring low maintenance and minimal human intervention. -
31
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. -
32
Neeve
Neeve
Making spaces work for people relies on a solid technology foundation. Neeve’s edge cloud infrastructure is a secure and scalable foundation for building operations, sustainability, and innovation. A unified platform to cyber secure your building, deploy smart building applications, unlock building data, and accelerate your journey to the cloud. Over a billion data points from all RXR buildings are now accessible through one centralized platform, enabling comprehensive analysis. Secure Edge provides a robust, auditable platform, that mitigates cybersecurity risks. Time-bound access and reduced vendor fees lead to streamlined equipment management, reduced truck rolls, and significant cost savings. Certified secure and deployed globally by leading companies. Neeve is an edge cloud platform transforming smart buildings and spaces, making them more secure, smarter, and more sustainable. -
33
Corsha
Corsha
APIs power all of your applications and services. Secrets are shared. They are rarely rotated, sometimes never at all. API keys and tokens, even PKI, are getting leaked at an alarming rate. You need clear visibility into and simple control over the machines that are accessing your APIs. Organizations lack visibility into the machines that are leveraging API secrets, and as automation shifts risk from human to machine, the identities of these machines and the secrets they use is more important than ever. Corsha stops API attacks that use stolen or compromised API credentials and helps enterprises protect data and applications that leverage machine to machine (or service to service) API communication. -
34
OTbase
Langner
OTbase is a productivity and collaboration tool for your journey towards secure and resilient OT networks. It enables users in cyber security and engineering roles to stay on top of hyper-complex OT networks with hundreds of thousands of devices. OTbase not just inventories your OT systems automatically, it also acts as a plattform to streamline, plan, and document your digital transformation journey. OTbase provides full transparency on all aspects of your OT networks, from minute configuration details to high level KPIs in a CISO dashboard. OTbase enables cyber security experts, control engineers, maintenance experts, plant planners, process engineers, and SOC analysts to get the information they need in an instant. -
35
PuTTY
PuTTY
PuTTY is a free implementation of SSH and Telnet for Windows and Unix platforms, along with an xterm terminal emulator. PuTTY is a client program for the SSH, Telnet, Rlogin, and SUPDUP network protocols. These protocols are all used to run a remote session on a computer, over a network. PuTTY implements the client end of that session, the end at which the session is displayed, rather than the end at which it runs. In really simple terms, you run PuTTY on a Windows machine, and tell it to connect to (for example) a Unix machine. PuTTY opens a window. Then, anything you type into that window is sent straight to the Unix machine, and everything the Unix machine sends back is displayed in the window. So you can work on the Unix machine as if you were sitting at its console, while actually sitting somewhere else. All of PuTTY's settings can be saved in named session profiles. You can also change the default settings that are used for new sessions.Starting Price: Free -
36
CyberDragon
Axix Technologies LLC USA
CyberDragon is an autonomous AI-agent cybersecurity platform built specifically for Industrial Control Systems, OT, IT, and IoT environments in the Industry 4.0 era. Unlike IT security tools retrofitted for industrial use, CyberDragon is engineered from the ground up for SCADA, PLCs, HMI systems, and industrial networks, covering protocols including Modbus, DNP3, OPC-UA, EtherNet/IP, IEC 60870-5-104, and S7Comm. The platform combines continuous ICS monitoring, autonomous AI defense agents, and post-quantum cryptography as a core architectural feature rather than an add-on. With 28+ dashboards, tamper-evident audit logging, and PCI-DSS 4.0.1 compliance mapping, CyberDragon delivers real-time threat detection and automated response for critical infrastructure operators, central banks, and regulated industries. It helps security teams move from reactive incident response to proactive, quantum-safe cyber defense across industrial and enterprise environments.Starting Price: $980/month -
37
Solar-PuTTY
Solarwinds
Connect to any server or device in your network with Solar-PuTTY for Windows. Manage remote sessions in a professional way. Manage multiple sessions from one console with a tabbed interface. Save credentials or private keys to any session for easy login. Automate all scripts you’re using when the connection is established. Find your saved session easily thanks to Windows Search integration. No installation is needed. Managing remote sessions have never been so easy and comfortable! Experience Solar-PuTTY, the SSH client you always wanted. Find and resolve application or server problems before they become incidents. 1200+ application performance monitoring templates. Server performance and hardware health monitoring. Quick identification of the root cause of problems. Infrastructure monitoring for Azure and AWS. Monitor your servers and run applications to know when an issue occurs. Support of SCP, SSH, Telnet, SFTP. Saving credentials (including private key) for auto-login.Starting Price: Free -
38
The Cisco® 900 Series Integrated Services Routers (ISRs) combine Internet access, comprehensive security, and wireless services in a single high-performance device that is easy to deploy and manage. They are well suited for deployment as Customer Premises Equipment (CPE) in enterprise small branch offices and in service provider managed-service environments. The Cisco 900 Series ISRs deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks. These powerful, fixed-configuration routers provide secure broadband and Metro Ethernet and wireless LTE WAN connectivity. Service providers offering both managed Ethernet and wireless LTE WAN services can deploy them in customer locations as CPE. Centralized and remote management capabilities are available through web-based tools and Cisco IOS® Software for full visibility and control of network configurations at the remote site.
-
39
Plurilock DEFEND
Plurilock Security
Plurilock DEFEND provides true real-time authentication for the duration of an active computing sessions using behavioral biometrics and the computing devices your employees already use. DEFEND relies on a lightweight endpoint agent and proprietary machine learning techniques to confirm or reject user's identity with very high accuracy based on their console input stream, without authentication steps that are evident to the user. By integrating with SIEM/SOAR, DEFEND can be used to triage and respond to SOC alerts with high-confidence identity threat intelligence. By integrating with login and application workflows, DEFEND provides just-in-time biometric identity behind the scenes, enabling login workflows to be skipped when biometric identity is already in a confirmed state. DEFEND supports Windows endpoints, Mac OS endpoints, and IGEL and Amazon Workspaces thin and VDI clients.Starting Price: $9 per user per month -
40
WoTerm
aoyiduo
A powerful open source cross-platform security terminal simulation software, it supports SSH/SFTP/TELNET/RDP/VNC and other mainstream protocols. Support multiple key authentication methods, support SFTP session data backup and synchronization, support multiple sets of skin interface, support tunnel management, support script design, support multiple labels and floating Windows, support administrator mode, support 4K remote desktop, compatible with various VNC remote desktop, support session group management. -
41
GSW Telnet Server for Windows
Georgia Softworks
The GSW Telnet Server for Windows is excellent with mobile devices in RFID, RF terminals, barcode scanners, and other data collection and wireless environments. GSW Telnet Server for Windows, designed for superior operation in the most demanding mobile RF Terminal environments. With a lightweight, fast, and feature-packed Telnet Server for Windows. Capable of meeting all of your telnet server needs. With session saver, when a device goes out of range the session is saved and connects exactly where the user left off when the connection resumes. Seamlessly monitor, shadow, and obtain the status of all telnet clients. System administration couldn't be easier. Unmatched reliability, features, security, and support. Telnet is the best choice for reliable and efficient data exchange. A full suite of features allowing remote administration to monitor, shadow, attach, broadcast, terminate user sessions, obtain session status information, and more!Starting Price: $250 per year -
42
TTerm for Linux
Turbosoft Pty Ltd
TTerm for Linux is a native Linux terminal emulator designed for Linux desktop systems and devices. It delivers a high degree of configurability, session control, screen-enhancing capabilities, productivity tools, and one of the widest ranges of terminal coverage available in a single package. Built for Linux and explicitly supported for Ubuntu, SUSE, OpenSUSE, Red Hat, and CentOS distributions, TTerm for Linux helps users connect to a broad range of host systems without needing to switch products for different emulations. It includes more than 80 terminal emulations and supports terminals and host manufacturers such as ANSI, Fujitsu, HP, IBM, Unix, Siemens, Stratus, Televideo, Unisys, Wyse, DEC, Tandem / HP NonStop, and more. TTerm for Linux ships with industry-standard encryption and supports SSH, Telnet, Telnet via SSL2 / SSL3 / TLS tunnel, Telnet via SSH tunnel, serial connections, HP Network Services Virtual Terminal, and IPv6. -
43
Igiko Management Tools
Igiko
Igiko Management Tools is web-based software for remote access, management, and monitoring of physical and virtual machines within a permission-based security model. Igiko has a built-in remote desktop gateway that allows you to establish connections with your computers or VMs. Thanks to HTML5 RDP control implemented in the web console, users can work with remote desktops from anywhere using a web browser. Unlike most RMM tools, the Igiko application is an agentless service. You can only install it to one machine to provide monitoring, management, and remote access capabilities to all local computers and VMs. Embedded web server and tunnel providing clients with dedicated DNS address on Igiko server make configuring and accessing the application worldwide seamless and easy to operate. Igiko is ideal for small and medium enterprises, hosting providers, software development and engineering companies, e-learning companies, virtual labs, and home users.Starting Price: $5 for a machine (host or VM) -
44
WALLIX One Remote Access
WALLIX
WALLIX One Remote Access is a SaaS solution that secures, centralizes, and manages external remote access to corporate IT and OT infrastructure, enabling organizations to allow remote vendors, service providers, or external users to access critical assets without compromising security. It eliminates the need for VPNs or shared passwords by establishing outbound-only, encrypted tunnels from within the corporate perimeter (via a Bastion) to the remote access service, so internal systems remain hidden and aren’t exposed to inbound traffic. It enforces multi-factor authentication (MFA) on every remote access and supports just-in-time access provisioning, meaning external users receive elevated access only when needed and only for the duration required. External users are kept segregated from the corporate directory (no need to add them to the main AD), preserving directory hygiene and minimizing risk. -
45
AWS VPN
Amazon
AWS VPN enables secure connections between on-premises networks and AWS Virtual Private Clouds (VPCs) using IPsec VPN tunnels. Each connection includes two tunnels for high availability, terminating in different availability zones to ensure resilience. It supports both static and dynamic routing with BGP, and offers customizable tunnel options, including inside tunnel IP addresses, pre-shared keys, and BGP Autonomous System Numbers (ASNs). Accelerated Site-to-Site VPN leverages AWS Global Accelerator to route traffic through the nearest AWS edge location, improving performance by reducing latency and jitter. AWS Client VPN is a fully managed, elastic VPN service that allows users to securely access AWS and on-premises resources from any location using an OpenVPN-based client. It supports authentication through Active Directory, mutual certificate authentication, and SAML-based federated authentication. -
46
Abiquo
Abiquo
Abiquo makes it easier for cloud administrators to manage different clouds instead of having to shift from one console to the next. Admins can just stick to one console and get all the information and perform all the tasks needed, ALL in one place. Unique ability to manage both public and private clouds through one portal: better visualization, management, automation, cloud bursting and right scale workloads across any cloud. Support your DevOps culture with one integration point for all your cloud-managed services. Frictionless migration of existing resources into Abiquo’s unified cloud management platform from on-premise infrastructure, public cloud, OpenStack and vCloud director. Get control of all your private and public cloud resources. Choose the technology you want without sacrificing the features you need. Adapt your cloud to your clients with real-time performance, reporting and be able to self-manage changes to the infrastructure. -
47
AriLinc
Infintrix Global
AriLinc is an industrial IoT gateway that converts various PLC Modbus RTU and Modbus TCP into Modbus TCP, OPC UA, MQTT, AWS, and other protocols. AriLinc adopts an embedded Linux system, supports TSL, SSL encryption, provides 1 RS232/RS485 optional serial input, 1 power output, 2 Ethernet ports and 2 USB ports, and supports SIM card and SD card. The built-in 4G network or Ethernet access to the Internet has the characteristics of fast speed and low latency. The Lora Gateway S281 series are special for data acquisition via Lora technology, supports wireless sensors and a wireless RS485 serial data converter. It is widely used in agricultural greenhouses, chemical plant, electroplating plant, hospital sites and storage warehouses for real-time temperature and humidity collection/monitoring. We offer comprehensive IT solutions, customized software development, mobile application & web development along with offshore IT consultancy services. -
48
Devolutions Gateway
Devolutions
Traditional remote access tools like VPNs (Virtual Private Network) can introduce complexity, performance issues, and security gaps. Devolutions Gateway offers a safer alternative: lightweight, memory-safe tunnels that open only when needed. Whether you're managing external contractors or remote IT teams, sessions are relayed securely without exposing backend servers. Gateway supports RDP (Remote Desktop Protocol), SSH (Secure Shell), VNC (Virtual Network Computing), PowerShell, and more—all brokered through just-in-time (JIT) access using pre-authorized tokens. The Remote Access Management package adds everything needed: Devolutions Launcher for one-click access, Hub or Server for storing and controlling credentials, and role-based access control (RBAC) to ensure each user sees only what they’re authorized. Every action is logged. Together, they replace VPNs with an auditable, fast, and flexible access model - ideal for organizations that prioritize security and ease of use.Starting Price: $20/month/user -
49
Terminals
TECHNLG
For developers and system administrators, it’s a necessity to frequently log on to Linux servers from a Windows computer. Unlike Linux OS, Windows does not have a native ssh client. Putty is the most used freeware ssh client for Windows OS. It supports telnet and ssh protocols. One constraint with Putty is that it does not have support for tabbed windows. Putty Connection manager is developed to solve this problem but it has got a lot of issues in using the utility. Terminals supports not just telnet and ssh but also RDP, VNC, and RAS connections. You can save the login id and password of the remote servers and with a single click, you can connect to the server. You can create a group of servers and with a single click, you can open connections to all the servers added to the group. You can save multiple user credentials for the same server and can select the user name while connecting to the server.Starting Price: Free -
50
OpenSSH
OpenSSH
OpenSSH is the premier connectivity tool for remote login with the SSH protocol. It encrypts all traffic to eliminate eavesdropping, connection hijacking, and other attacks. In addition, OpenSSH provides a large suite of secure tunneling capabilities, several authentication methods, and sophisticated configuration options. Remote operations are done using ssh, scp, and sftp. Key management with ssh-add, ssh-keysign, ssh-keyscan, and ssh-keygen. The service side consists of sshd, sftp-server, and ssh-agent. OpenSSH is developed by a few developers of the OpenBSD project and made available under a BSD-style license. OpenSSH is incorporated into many commercial products, but very few of those companies assist OpenSSH with funding. Contributions towards OpenSSH can be sent to the OpenBSD Foundation. Since telnet and rlogin are insecure, all operating systems should ship with support for the SSH protocol included. The SSH protocol is available in two incompatible varieties, SSH 1 and SSH 2.Starting Price: Free
