CommSec Cyber Security

CommSec is an Irish-based cyber security company with a locally operated, 24×7 Managed SOC that provides real-time threat monitoring and response. Our expert security analysts use advanced detection technologies to help businesses stay ahead of cyber threats. We also offer comprehensive penetration testing and vulnerability management to identify and mitigate security risks before they can be exploited.

Our consulting services include virtual CISO and DPO support, helping organisations strengthen their security strategies. We specialise in compliance audits for NIS2, DORA, and ISO 27001, ensuring businesses meet regulatory requirements. Additionally, we provide Microsoft 365 security audits to enhance cloud security and resilience. Focusing on Irish businesses, CommSec delivers trusted, expert-led cyber security solutions.

Our clients span a wide range of industries, including logistics, software development, financial services, fintech, manufacturing, healthcare, and education. We work with organisations of all sizes, helping them strengthen their cyber security posture against evolving threats. By delivering expert-led security services, we help businesses stop cyber attacks, reduce risk, and increase resilience.

Services include:

• Managed SOC (24×7 Security Operations Centre)
• Managed Detection & Response (MDR)
• Business Secure
• Incident Response Retainer
• Penetration Testing
• CheckScan+ Managed Vulnerability Scanning
• Source Code Review
• CISO as a Service
• DPO as a Service
• Digital Forensics
• Governance, Risk, and Compliance (GRC) Consulting
• ISO 27001 Assessment
• GDPR Assessment
• M365 Security Assessment
• NIS2 and DORA Compliance Audits & Training
• Access Management & MFA
• Advanced Email Security
• Attack Surface Management
• Endpoint Protection
• IT Network Security
• Mobile Device Protection
• Password Management
• Security Awareness Training
• Vulnerability Scanning