Security & Risk
System Security & Hardening
Malware response, security updates, and configuration hardening to protect your organisation's digital assets.
Server security requires more than installing antivirus software. Systems must expose only the services they need, keep components updated, and make suspicious activity visible enough to investigate.
Service scope
- Review operating system, control panel, and network service configuration.
- Harden SSH access, administrative accounts, file permissions, and password policies.
- Configure firewalls and restrict ports to legitimate application requirements.
- Apply security updates and identify components that are no longer supported.
- Scan for malware, investigate indicators of compromise, and define recovery actions.
- Improve logging and monitoring so anomalies can be followed up.
A measured approach
Every engagement starts with a service inventory and risk assessment. Changes are applied in controlled stages with a recovery plan, reducing the risk that security work interrupts legitimate business services.
Intended outcome
The goal is a smaller attack surface, better-controlled administrative access, managed updates, and configuration documentation that is easier to audit.