Who Accesses Your Devices and How Can You Prove It?

Remote access has become part of the daily workflow for almost every company. With tools like RealVNC, the vendor needing access to a system for support, the IT team troubleshooting a server issue at 11 p.m., or the employee working from home who needs to connect to their office workstation can all do so remotely. Each of these connections is necessary and legitimate. The problem arises when there’s no record of which connections occurred, who initiated them, and what was done during each session.

For a business director or manager who has to answer to a client, an auditor, or a security incident, that question is concrete: who accessed that device and when? If the answer depends on someone remembering what they did, or on reviewing logs scattered across different systems, the remote access that seemed efficient becomes a governance risk. RealVNC solves that problem by prioritizing encryption, granular control, session traceability, and deployment options that adapt to each organization requirements.

Why Remote Access Without Governance Is a Concrete Risk

Most remote access tools are optimized for connection speed. That is reasonable when remote access is occasional and the system being accessed does not contain sensitive information. But when remote access touches customer data, financial systems, critical infrastructure, or any asset with value to the organization, connection speed is the least important factor. What matters is knowing who connected, from where, to which device, when, and for how long.

Without that information, every remote connection is a black box. If a support vendor accesses a system and that system later shows anomalous behavior, there is no way to know what happened during the session. If an employee accesses from an unauthorized device and leaks information, the post-incident investigation has nothing to start from. If an auditor asks what controls the company has over remote access to its critical systems, the answer cannot be “we trust the team to use it correctly”.

That risk amplifies when remote access includes third parties. A technical support vendor who can connect to any device in the organization without time restrictions, without session logging, and without prior approval is a risk vector that many companies have without having consciously evaluated it. RealVNC allows restricting exactly what that vendor can do, at what hours, from which devices, and keeps a record of every connection.

End-to-End Encryption: the Connection Nobody Can Intercept

RealVNC encrypts all session traffic end to end. That means the session content, what is seen on screen, the commands executed, the files transferred, cannot be intercepted or read by any intermediary, including the network infrastructure provider itself. For a company that gives remote access to external vendors or has employees connecting from uncontrolled networks, that encryption is the first line of defense.

RealVNC encryption operates regardless of whether the connection goes through RealVNC cloud infrastructure or the organization own infrastructure. For companies with stricter security requirements, RealVNC offers self-hosted and on-premise deployment options that keep all remote access infrastructure within the organization controlled perimeter, without any session data passing through external servers.

Granular Permissions: the Vendor Accesses Only What They Should

The principle of least privilege establishes that each user should have access only to what they need to fulfill their function. In remote access, that principle is rarely applied: the tool allows connecting or not, and the rest depends on the configuration of the system being accessed. RealVNC allows applying that principle directly in the remote access layer, with granular permissions that define what each user can do in each session.

Administrators can configure specific permissions per user and per device: view-only access for supervision sessions where control is not needed, full control access for technical support requiring intervention, file transfer restrictions for sessions where data movement is not authorized, and time restrictions for connections that should only occur during work hours. That level of granularity turns remote access from an all-or-nothing tool into a real security control.

For companies that give remote access to external vendors, that granularity has a direct impact on reducing the attack surface. Instead of giving the vendor full access to a device and hoping they use only what they need, the organization defines from the access system exactly what they can see, what they can control, and what they cannot touch. If the vendor attempts something outside those limits, the system blocks it.

Session Traceability: the Answer the Auditor Needs

RealVNC logs every remote access session: who initiated the connection, from which device and IP address, which device they connected to, when it started, and when it ended. Those records are the evidence that regulatory compliance frameworks like ISO 27001, SOC 2, and data protection regulations require when asking what controls the organization has over access to its systems.

For a business director who has to answer to an auditor, that traceability is the difference between presenting evidence and presenting a promise. Instead of saying “we have a remote access policy”, you can show the record of every connection that occurred in the audited period, with the detail of who accessed what and when. That turns remote access from a blind spot into an auditable control.

For incident investigation, session logging allows reconstructing exactly what happened during a specific connection. If after a technical support session anomalous behavior appears in the system, the RealVNC log allows determining whether that behavior is related to what happened during the session. That post-incident investigation capability is what distinguishes a remote access tool with governance from one without it.

Deployment Options: Cloud, Self-Hosted or On-Premise

RealVNC offers three deployment models that allow each organization to choose the one that fits their security and compliance requirements. Cloud deployment through RealVNC is the simplest to implement, with infrastructure managed by RealVNC and access from anywhere without additional configuration. It is the right option for companies that prioritize implementation speed and do not have data residency requirements.

Self-hosted and on-premise deployment keeps all remote access infrastructure within the organization controlled perimeter. Session data does not leave internal systems, which is especially relevant for companies with regulatory data residency requirements, for organizations in highly regulated sectors such as healthcare or finance, or for companies working with information that cannot leave the local jurisdiction.

RealVNC With Aufiero Informatica

RealVNC is distributed by Aufiero Informatica, an official distributor with extensive experience in secure remote access solutions for organizations of all sizes in Latin America.

If your company uses remote access for technical support, remote work, or vendor access, and needs traceability, granular control, and deployment options that adapt to your security requirements, Aufiero can advise you on evaluating and implementing RealVNC.

With RealVNC, the company reduces remote access friction and makes decisions with more control: over who connects, from where, to which devices, with what permissions, and with a complete record of every session.

Aufiero Informatica is the official RealVNC distributor in Latin America.

Frequently Asked Questions About RealVNC for Directors and Managers