Cyber security

16 businesses across GuernseyProfessional services

Systems and data protection through services such as penetration testing and managed detection and response (MXDR).

Sixteen firms offer cyber security, though for only one, The Chain Limited, is it their whole trade. Most of the rest, like Fultura Limited and Logicalis Guernsey Ltd, fold it into broader IT services. St Peter Port holds eight of these firms. Sure International, founded in 1896, is the earliest established firm here.

All businesses

Cybersecurity Services

Vale·Professional Service·Est. 2010

Guernsey's only digital forensics specialist

A Vale-based firm dedicated to cyber security, offering penetration testing, security auditing, and VISO services to protect systems and data.

From their website

Penetration testing (infrastructure, web applications, social engineering, physical)

Security audits (ISO 27001, PCI DSS, GFSC Cyber Security Rules)

Also Digital forensics · Compliance & regulatory training · Consulting

Managed IT Services

St Martin·Service·Est. 1982

This large Channel Islands IT services company provides cybersecurity, including SOC, SIEM, and endpoint security, as a key offering.

Mxdr · Intelligent security

PeopleNeil Spenser William Eke (Director) · Craig Baxter (Director) · Francis St-John Bartholomew (Director) · Mark Simon Lewis (Director) · +4 more

From their website

Cybersecurity (SOC, SIEM, endpoint security)

Also Managed IT services · Telecoms & VoIP · Network services

Related capabilities

Other capabilities nearby in the graph — the count is how many businesses do each.