Our Standard: Active Defense
In an environment where threats are constant and regulations are strict, security cannot be a part-time job. Nulink acts as your dedicated Security Expert. We provide the vigilance, technology, and expertise required to protect your digital assets, detect advanced threats, and satisfy the rigorous compliance demands of Hong Kong's regulated sectors.
We do not just monitor firewalls; we hunt threats. Our security operations are built on a "Zero Trust" philosophy and aligned with governance, ISO 27001, and global cyber defense frameworks.
1. 24/7 Operation Centre
We provide the eyes and ears that never sleep.
Real-Time Threat Detection
Leveraging advanced SIEM/SOAR platforms to ingest logs from your endpoints, servers, and cloud environments, detecting anomalies in real-time.
Incident Response (IR)
When a threat is detected, we don't just send an email. Our team takes immediate containment actions—isolating infected devices and blocking malicious IPs to stop the bleeding.
Threat Intelligence
We feed local and global threat data (IoCs) into your defenses, protecting you against new ransomware variants before they hit your network.
2. Compliance & Governance
Security is as much about proving safety as it is about being safe. We simplify your audit journey.
Continuous Compliance Monitoring
Automated checks against ISO 27001, GDPR, and PDPO controls. We give you a real-time "compliance score" rather than a once-a-year surprise.
Audit-Ready Reporting
Monthly executive reports that translate technical security data into business risk metrics—perfect for Board meetings and regulatory submissions.
Data Privacy Controls
Implementing DLP (Data Loss Prevention) policies to ensure that sensitive customer PII or banking data never leaves your secure perimeter.
3. Vulnerability Management
We find the holes before the attackers do.
Continuous Scanning
Regular automated scans of your external and internal assets to identify unpatched software and misconfigurations.
Penetration Testing Coordination
Managing third-party pen tests and, critically, overseeing the remediation of findings so you actually get secure.
Patch Management
We don't just list vulnerabilities; we work with your infrastructure teams to apply the fixes without breaking operations.
Why Leading Organisations Choose Nulink
Bank-Grade Standards
Our methodologies are designed for the high-stakes environments of financial services and government, where "good enough" is not an option.
Private AI Defense
We deploy specialized defenses for your AI infrastructure (like Metis Garrison), protecting your models and data from adversarial attacks.
Local Accountability
In a crisis, you need a partner in your time zone. Our Hong Kong-based security leads are ready to stand beside you during an incident.
Service overview
Comprehensive cybersecurity protection with threat detection, response, and compliance management. Contact us today to discuss how we can help you achieve your technology goals.
Who it is for
We understand that each industry has unique challenges. Our solutions are tailored to meet the specific needs of your sector. Banking & Finance, Healthcare, Government, Manufacturing, Retail & E-Commerce, Education, Logistics, Utilities, Real Estate
What is included
- Threat Detection & Response
- Security Audits
- Compliance Management
- Incident Response
Frequently asked questions
What is included?
Threat Detection & Response; Security Audits; Compliance Management; Incident Response
How can we discuss our requirements?
Contact us today to discuss how we can help you achieve your technology goals.