Full service · Mississauga, Ontario
SISA Information Security
PCI Qualified Security Assessor ยท Recognized by the PCI SSC as a QSA, ASV, P2PE-QSA, PFI and PCI PIN Security Assessor (as stated on its site)
Payment security and forensics firm with a Canadian office in Mississauga, performing PCI DSS assessments and other PCI programme validations, plus security testing, forensics and compliance services.
Services it lists
- Penetration testing
- Red teaming
- Application security
- Cloud security
- Incident response and forensics
- Governance, risk, and compliance advisory
- Audits, attestations, and certification
- Privacy and data protection
Frameworks it names
Compiled from the firm’s public website on 2026-10-11. This listing reports what the firm says about itself. It is not an endorsement, a ranking, or an assessment of quality. Always confirm details with the firm.
At a glance
- Canadian office
- Mississauga, Ontario
- Profile
- Full service. Lists a broad range of services across several areas.
- Languages
- English
Verification
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