GABCO Enterprises delivers CISO advisory, gap analysis, mock assessments, penetration testing, cloud security and managed compliance for Cayman organisations. Aligned to CIMA, and to the frameworks your clients expect: ISO 27001, SOC 2 and PCI DSS.
Cayman organisations hold valuable information: client identities, financial records, legal matters and access to funds. That makes them targets for phishing, business email compromise, ransomware and fraud. Regulators, clients and insurers now expect proof that the right controls are in place and working.
GABCO Enterprises provides security leadership, assessment and ongoing compliance, sized to each organisation's risk. We focus on the controls that cut real world risk the most, and on the evidence auditors, regulators and clients ask for.
Our work aligns with CIMA's Rule and Statement of Guidance on Cybersecurity for Regulated Entities, the Cayman Islands Data Protection Act and international frameworks: ISO/IEC 27001, SOC 2, PCI DSS, the NIST Cybersecurity Framework and the CIS Critical Security Controls.
Who it is for. Regulated entities working to CIMA's cybersecurity rule. Firms preparing for ISO 27001 or SOC 2. Businesses taking card payments under PCI DSS. Any organisation holding confidential client or personal data. Our security practice draws on CISSP, ISO 27001, SOC 2 and PCI DSS expertise.
Each guide covers one part of the service: what it involves, how we deliver it and what you receive.
Facts and practices that rarely make it into a proposal, but decide how well the work holds up.
Microsoft found multi factor authentication blocks over 99.2% of account compromise attacks. Text message codes are the weakest kind; app approval with number matching or passkeys hold up far better.
Source: Microsoft Security research
Business email compromise is among the costliest internet crimes the FBI tracks each year. A rule to confirm any change of bank details by calling a known number defeats most of it.
Source: FBI Internet Crime Complaint Center
A scan lists known weaknesses automatically. A penetration test has a person chain them together to show what an attacker could actually reach. Auditors know the difference.
GABCO field practice
The future dated requirements of PCI DSS v4.0 became mandatory on 31 March 2025, including stronger authentication and script controls on payment pages.
Source: PCI Security Standards Council
Six questions drawn from CIMA's cybersecurity rule and the Data Protection Act. Two minutes, nothing is sent anywhere.
Tell us what you're working on. We'll listen, ask the right questions and recommend a practical next step. No obligation.