Our Approach

We have many clients in the Rail and mass transportation markets and advise them on the whole area of security using a collaborative approach of understanding their business and their ultimate vision.

What we can do

Using our expertise gained across many years in the different areas of the industry, we work with our clients to understand their internal landscape for areas like skills and competency as well as assisting clients to complete and evidence their Cyber Assurance Framework (CAF) submissions.

In addition, we were contracted by UK NCSC to deliver training to those receiving the CAFs in the nominated Competent Authorities (CAs) in what Industrial Control Systems are and how they differ from traditional IT environments.

Our focus areas include:

  • Business Transformation: operational effectiveness; performance improvement; cost reduction
  • Business Resilience: cyber security and risk management solutions; incident management; business continuity
  • Strategy and Compliance: NIS Directive requirements; OT security skills and competency framework design

Client Stories

Client Story

Client Story

TfL: Staff Training

View more information

Do you want to find out more about how we can help?


Registered office and postal address
Whiteleaf Business Centre,
11 Little Balmer,
United Kingdom,
MK18 1TF

+44 (0)20 3441 7642


We have a regional office located in: Edinburgh, UK

Siker Ltd is registered in England & Wales
Company Registration Number No. 11208267

From Middle English meaning Secure, Safe, Stable.
From Old English meaning Secure from, Safe, Free from danger or harm.

Believe - Learn - Achieve