Increased security posture and governance compliance without complexity.

Anchor security efforts in operational resilience to counter the mounting risks by adopting an integrated security strategy focused on identity and access.


PAM4OT is a unified set of state-of-the-art
functionalities for securing access and
identity in all industrial operations.

PAM4OT meets the needs of any industry looking to protect its OT environment through a user centric approach while providing added benefits beyond security.

It covers the industry-specific standards such as ISA/IEC 62443 and the NIST Cybersecurity Framework (especially the Industrial Control Systems requirements of NIST SP800-82).

According to the leading analysts (Gartner and Frost & Sullivan) WALLIX offers the best solution in the market in terms of cost, simplicity, and flexibility.

Secure Remote Access

Secure external vendor and admin access to OT
assets for maintenance and administration

Increase in remote and hybrid work is creating a need to facilitate secure access to remote users and is making traditional VPN solutions less appropriate due to their high cost and operational complexity.

Secure Remote Access eliminates the need for RDP, SSH, or telnet connections making access to the WALLIX Bastion simple as accessible from any browser.

Remote Sessions benefit from the same level of control, approval, tracking and monitoring as internal sessions, enabling OT supervisors to control, audit and analyze all privileged access rights from anywhere.

Strong authentication

Strengthen authentication to
reduce account takeover

The zero-trust principle requires proof of identity to enable access. Authenticator offers strong, multi-factor authentication to protect access to OT, applications, and data, with a high-security connection method wherever you are.

Authenticator prevents unauthorized access, reduce data breaches, and mitigate the risk of lateral movement to protect the entire OT environment without any technical constraints for users.


Provide privileged access to
systems only as needed

Just-in-Time (JIT) and Zero Standing Privileges approaches are the ultimate way to protect OT assets by ensuring that the right user has access to the right resources, for the right purpose and for the right timeframe through a streamlined workflow approval process.

It requires to grant privileges only as and when needed to reduce the attack surface, minimize insider threat, and implement a robust security policy to protect sensitive OT resources.

Session recording

Defend your assets from cyber-attack with powerful
Privileged Session Management

Achieve cybersecurity compliance requirements and monitor privileged session activity, all while increasing OT admins’ productivity and enabling an easy control over privileged access.

The WALLIX Session Manager offers OT managers a powerful solution to manage, control and audit access to network assets with strong security posture ensuring that only the right person has access to the right OT resources.

Password Management

Regain control over access to critical OT assets
by managing password complexity

Standing privileged access significantly increases the attack surface and allows always on access to critical resources which can be easily exploited by hackers.

The Principle of Least Privilege, or POLP reduces excessive privileges and ensures that anyone needing to access privileged resources only has entitlement to the least number of resources required to accomplish their tasks and for the minimum time required.

PAM4OT enforces the least privilege management policy to set and manage elevation policies available for a defined set of tasks.

Least privilege management

Mitigate the risk of standing
privileged access

Protecting critical smart city assets anddata is essential to ensuring the security and resilience of the entireinfrastructure, data privacy and the wellbeing citizens.

Connected territories have shared theirexisting data to data management platforms, and IoT have opened up the cities’IT/OT networks in an anarchically.

Integrating security rules bydesign is not an option, and the deployment of smart city solutions/assetsneeds to be thought through using strong authentication, encryption and accesscontrols at every layer of the infrastructure.

But to be achievable andefficient, it needs to be carried out with a centralized user-centric approach.


Beyond the vital stakes for service availability and system
reliability, gain control of your work processes by tracing
and controlling all access rights.


Trace identity and access on industrial controls.