Your network, fortified.
Network architecture, firewall rules, Active Directory, segmentation — we audit your on-prem and hybrid infrastructure end to end.
Infrastructure Security Review
Architecture review
Network topology, segmentation, traffic flow, edge security, and DMZ design — assessed against modern threat models.
Firewall and access control audit
Rule-by-rule firewall review. Find shadowed rules, overly permissive ACLs, and forgotten test rules from 2019.
Active Directory deep dive
Privilege analysis, GPO review, trust relationships, Kerberos hygiene. Find the AD attack paths attackers will find first.
Lateral movement validation
We test segmentation by attempting lateral movement from common entry points. If we can pivot, attackers can too.
How we work.
Documentation review
Network diagrams, firewall rules, AD structure, asset inventory. Establish current-state understanding.
Architecture assessment
Map traffic flows, identify trust zones, evaluate segmentation. Find architectural weaknesses.
AD security review
BloodHound analysis for privilege paths, GPO review, Kerberos hygiene, service account audit.
Segmentation testing
Active validation of network segmentation through controlled lateral movement attempts.
Reporting
Comprehensive report with diagrams, findings, and prioritized remediation. Executive briefing included.
What you get.
- Network architecture diagram with security annotations
- Firewall rule audit with cleanup recommendations
- Active Directory security assessment (BloodHound paths included)
- Segmentation validation report
- Endpoint security posture assessment
- Patch management and vulnerability remediation gaps
- Prioritized remediation roadmap with effort estimates
Best fit.
- Mid-to-large enterprises with complex on-prem or hybrid infrastructure
- Companies post-merger needing infrastructure consolidation review
- Organizations with Active Directory environments running 5+ years
- Manufacturing, healthcare, BFSI with OT/IT segmentation needs
Final pricing depends on scope, asset count, and complexity. We provide a detailed breakdown before engagement.
Infrastructure Security questions.
We assess the IT/OT boundary and segmentation. Deep OT-specific testing (PLCs, HMIs) requires specialized partner engagement which we coordinate.
No — assessment is read-only. We provide recommendations; your team implements changes.
VAPT focuses on exploiting specific vulnerabilities. Infrastructure review focuses on architecture, configuration, and design weaknesses. Many clients do both.
Yes — infrastructure assessment is the natural starting point for zero-trust planning. We can extend the engagement to include a zero-trust architecture roadmap.
Get your Infrastructure Security proposal.
30-minute discovery call — scoped proposal within 48 hours.