RealVNC stands head and shoulders above multiple remote-access solutions on the market, making it one of the leading connectivity offerings you can partner with through QBS. This based in part on the fundamental security principles embedded in RealVNC software and services.

  • RealVNC does not record user sessions.
  • Session data cannot be decrypted now or in future.
  • Every connection is made as if in a hostile environment.
  • Remote computer owners decide on enabling the connection.
  • Meets and assists with a broad range of important standards and regulations, including ISO/IEC 27001:2013 and the UK National Cyber Security Centre's Cyber Essentials scheme.
  • Support from a round-the-clock security operations centre (SOC).


RealVNC adheres to and is committed to remaining adherent to the increasingly stringent compliance requirements that characterise modern business operations, including for GDPR and for card payments as required by the Payments Card Industry and healthcare information as per the US Healthcare Insurance Portability and Accountability Act (HIPAA).

Communications over RealVNC Connect benefit from:

  • Full end-to-end AES-GCM 128 or 256-bit encryption.
  • Perfect Forward Secrecy in the protocol - so the session cannot be decrypted mid-session by a 'man in the middle' attack. In addition, session data cannot be saved or decrypted down the track.
  • Web API calls comply with Transport Layer Security (TLS )1.2 at minimum, ensuring data is unreadable in transit.