Firewall and Network Security Review
Firewall rules and network designs accumulate over time. RSAT Online reviews whether access is still justified, boundaries are effective and the network can support secure business operations.
Request an IT Risk ReviewWhy this assessment matters
A firewall can be technically healthy while carrying excessive rules, weak remote access, poor segmentation or undocumented dependencies. These issues increase both attack exposure and operational risk.
Independent and practical
We assess the environment, explain the risk in plain language and provide actions your team or existing provider can use. The work is scoped, evidence based and designed to avoid unnecessary long term dependency.
What we review
01
Firewall policy structure, rule hygiene and unused access
02
Internet exposure, published services and management access
03
VPN, remote access and administrative authentication
04
Network segmentation and trust boundaries
05
Logging, alerting and integration with monitoring platforms
06
Resilience, change control and critical network dependencies
What you receive
- An executive network risk summary
- A prioritised rule and configuration review
- Segmentation and remote access recommendations
- A practical cleanup and improvement sequence
How the engagement works
- Scope: agree systems, priorities, access and exclusions.
- Assess: review evidence, configurations and relevant controls.
- Prioritise: connect findings to business impact and urgency.
- Report: present clear actions and answer technical questions.
Frequently asked questions
Do you support different firewall vendors?
Yes. The assessment focuses on control effectiveness and risk. Scope depends on the platform, available configuration exports and access agreed for the review.
Will you delete firewall rules?
No. The assessment identifies candidates for validation or removal. Production changes remain under your change control.
Can this include wireless networks?
Yes. Wireless security, guest access and segmentation can be included when relevant to the agreed network scope.
Start with a clear view of your risk
Talk to RSAT Online about the environment you need reviewed and the clearest next step.
Request an IT Risk Review