Elite UK offensive security consultancy specialising in CBEST/STAR/TIBER red teaming, advanced adversary simulation, and CREST-accredited penetration testing for FTSE 100 clients.
- Based in
- Southam, United Kingdom
- Founded
- 2011
- Size
- 11-50 staff
- Ownership
- Private
- Certifications
- CBEST, CREST, CHECK, ISO/IEC 27001, ISO/IEC 9001
About MDSec
MDSec is a UK-based security consulting and education company. It sells consultancy services such as adversary simulation, application security, penetration testing, and incident response. It also provides training courses and publishes research. Its clients include technology firms, financial institutions, and government organisations. The company says it is vendor-neutral and has no external investment. Its consultants are hand-picked and it uses documented methodologies. It partners with the UK government's CESG to offer CHECK services. MDSec has over 250 regular clients and has trained 10,000 professionals. Its team has more than 35 experts.