24x7 Security Visibility Without Building an Internal SOC

The challenge

The organisation had security tools but limited capacity to continuously review alerts across endpoints, servers and network infrastructure. Building a full internal security operations centre would require specialised people, processes and tooling.

Our approach

Astek designed a managed detection model that combined endpoint telemetry, centralised event analysis, prioritised alerting and defined escalation to the client's IT team.

What Astek implemented

• Onboarded relevant security and infrastructure logs into central monitoring.
• Integrated endpoint detection telemetry for higher-value device events.
• Defined use cases for suspicious authentication, malware and anomalous activity.
• Established alert triage and escalation responsibilities.
• Used threat intelligence to improve context around security events.
• Created periodic review of detection coverage and unresolved risks.

Business outcome

The organisation gained broader security visibility and a clearer response path without needing to staff every monitoring function internally. Internal IT could focus on decisions and remediation while managed monitoring handled continuous detection activity.