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Who Are We?

We are Defender Nusa Semesta (DNS). Our core business is IT security, and we’re the team behind Defenxor, an integrated Security Provider for businesses.

Why Defenxor?

With IT, your business is connected to a global audience of customers. However, threats to the IT system are evolving. Securing your business’s IT require a great deal of expertise as well as investment. Defenxor takes away the complexity and reduce the cost-of-ownership to deploy a security platform that can ensure that your business running smoothly, so you can focus more on your bottom line.

Security Surveillance

24/7 monitoring of security events by qualified analysts

Incident Response & Management

React quickly to reduce impact of breaches and data losses.

Vulnerability Management

Proactively discover weaknesses and track their resolutions.

Mobile Apps

Access online analyst, monitor our progress, and be notified on issues in real time.

Log Collection and Management

Collect, correlate, and analyse logs using SIEM and full-text search technologies.

Network data capture & forensic

Network traffic capture for threat finding and forensic purposes.


Do you have any questions about our services? Or would you like to request customized service and offerings? Let us know, we’re happy to connect and talk directly to find out your specific needs. We have prepared a few ways you can contact us, by phone at (+62 21) 2902 3055, send an e-mail to