The Security Institute

The Security Institute
The Security Institute is the UK’s largest professional membership body for security professionals.
We work with government, public institutions, private companies as well as other security organisations to influence positive change within the industry, helping to raise professional standards and integrity.
The Security Institute is, at its core, a membership organisation.
Set up in 1999, it was created to support security professionals across the full spectrum of security disciplines.
We are well respected – a voice of authority within our industry.
Our role began as and remains one of professionalisation, influence and creating a positive membership experience.