Secure. Comply. Protect.
Practical Cyber Security for Business and Government
At InfoSecIT, we help organisations strengthen cyber resilience, reduce business risk, improve compliance, and protect critical systems through a practical combination of security operations, governance, risk management, and Microsoft security technologies.
Our Services
A comprehensive range of cyber security services — from security operations and threat detection to governance, risk, and compliance.
Security Monitoring & Threat Detection
Identify and respond to cyber threats before they impact your organisation. Microsoft Sentinel deployment, SIEM implementation, and SOC advisory.
Vulnerability Management
Reduce your attack surface and prioritise remediation efforts through structured assessments, posture reviews, and risk-based prioritisation.
Governance, Risk & Compliance
Manage cyber risk and meet regulatory obligations through enterprise risk assessments, governance frameworks, and compliance support.
Essential Eight Consulting
Improve Essential Eight maturity with structured assessments, gap analysis, remediation planning, and maturity level roadmaps.
ISO 27001 & NIST Compliance
Build an effective and sustainable security management framework aligned to ISO 27001 and the NIST Cyber Security Framework.
Cloud & Microsoft Security
Maximise the value of your Microsoft cloud investment with Azure security reviews, Defender XDR implementation, and M365 security assessments.
Web Application & Perimeter Security
Protect internet-facing services from modern cyber threats through WAF reviews, secure architecture, and public exposure assessments.
Penetration Testing Coordination
Independent validation of security controls through external and internal penetration testing, application security testing, and remediation management.
Why Choose InfoSecIT
Government & Critical Infrastructure Experience
Delivered cyber security initiatives in government and operational environments where security, reliability, and governance are critical.
Technical + GRC Expertise
We combine security monitoring, threat detection, and Microsoft security with cyber risk management, Essential Eight, ISO 27001, and NIST into a single practical service offering.
Microsoft Security Specialists
Deep expertise across Microsoft Sentinel, Defender XDR, Azure Security, and Microsoft 365 Security — from deployment through to ongoing operations.
Capability Matrix
Unlike providers that focus exclusively on technology or compliance, InfoSecIT delivers both — combining security operations, governance, and Microsoft expertise into a single practical service offering.
Industries We Support
- Improve cyber resilience
- Meet customer security requirements
- Achieve cyber insurance readiness
- Protect business-critical systems
- Gain enterprise-grade security without enterprise costs
- Improve Essential Eight maturity
- Strengthen security monitoring
- Improve compliance and governance
- Reduce cyber risk
- Support audit and regulatory obligations
Leadership
Hari Sivarajan
Cyber Security Consultant | Microsoft Security Specialist | GRC Advisor
Certifications
- CISM - Certified Information Security Manager
- Microsoft Certified Cybersecurity Architect
- Microsoft Azure Security Engineer
- Ethical Hacking Professional Certification
- ISO/IEC 27001:2022 Internal Auditor
Specialisations
Ready to strengthen your cyber resilience?
Work with an experienced partner who understands both the technical and governance dimensions of cyber security. Practical, expert-led security for organisations that can't afford to get it wrong.
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