Cyber security
Systems
Hardening.
Attackers don't break in — they walk through the doors you left open. Default settings, unused services, weak permissions, and misconfigurations are how most breaches start. We close them.
The difference
Before hardening vs after
Our service
What we do
Practical, risk-based hardening across your entire environment — cloud, on-premises, SaaS, and endpoints — with clear documentation and audit trails throughout.
Configuration Review
We audit your existing system and platform configurations against recognised benchmarks to identify what needs fixing.
- OS and platform configuration audit
- CIS Benchmark and ISO 27001 alignment check
- Prioritised findings report
Baseline Hardening
We apply hardening standards across your systems — removing weak defaults, unnecessary services, and excessive permissions.
- CIS benchmark-aligned hardening
- Service and protocol reduction
- Access control tightening
Attack Surface Reduction
Systematically reducing the number of ways an attacker could get in — closing open doors before they're found.
- Open port and service review
- Legacy protocol removal
- Unnecessary software and feature removal
Cloud Hardening
Securing cloud environments against misconfiguration — the leading cause of cloud breaches.
- Azure, AWS and M365 hardening
- Shared responsibility alignment
- Storage, identity and network controls
Documentation & Evidence
Clear hardening records, change logs, and configuration baselines — ready for internal governance and external audits.
- Hardening baseline documentation
- Change and audit trail records
- ISO 27001-aligned evidence packs
Ongoing Assurance
Hardening isn't a one-off. We provide ongoing reviews as your environment changes to keep your posture strong.
- Periodic configuration reviews
- Drift detection and remediation
- Post-change hardening validation
Scope
What we cover
Endpoints & Workstations
Windows and macOS endpoint hardening — policies, encryption, and access controls aligned to CIS benchmarks.
Servers & Infrastructure
On-premises server hardening — services, ports, protocols, and configuration baselines.
Cloud Platforms
Azure, AWS, and Google Cloud hardening against misconfiguration and insecure defaults.
Microsoft 365
Tenant-level hardening across Exchange, Teams, SharePoint, and identity — Secure Score improvement.
How many doors are open?
We can review your current configuration, identify what's exposed, and harden your systems against the attacks that exploit weak defaults and misconfigurations.