Enterprise Network Vulnerability Audits & Perimeter Defense Testing
Your external attack surface is constantly probed by automated threat actors. We execute comprehensive internal and external network vulnerability audits, firewall configuration reviews, and perimeter defense testing to eliminate unauthorized access vectors.
Traditional Flaws vs. The UraanTech Fix
Why traditional agency engagements stall, leak capital, and deliver brittle solutions.
Shadow IT & Forgotten Exposed Server Ports
Staging servers, legacy SSH bastions, and forgotten test databases left exposed to the public internet invite automated brute-force breaches.
We perform complete internet-wide perimeter asset discovery, cataloging every IP, open port, service banner, and exposed corporate service.
Misconfigured Corporate Firewalls & Permissive VPNs
Broad VPN access rules allow a compromised remote contractor laptop to freely pivot across internal production servers and databases.
We audit firewall rule sets and implement Zero-Trust Network Access (ZTNA) with strict microsegmentation and device posture checks.
Unpatched Network Appliances with Zero-Day CVEs
VPN gateways, enterprise firewalls, and router firmware frequently harbor critical unpatched remote code execution vulnerabilities.
We audit all perimeter appliance versions against international vulnerability databases, providing immediate firmware patch guidance.
What You Receive
Every deliverable is production-grade, documented, and transferred with 100% intellectual property ownership.
External Perimeter Attack Surface Map
Complete census of all public IP blocks, DNS subdomains, open ports, and cloud ingress points.
Firewall & VPN Configuration Review
Deep audit of routing tables, ingress/egress rules, split-tunneling policies, and VPN authentication security.
Internal Network Lateral Movement Assessment
Simulated breach assessing Active Directory permissions, LLMNR poisoning, and internal network segmentation.
Rogue Device & Shadow IT Detection
Identification of unauthorized cloud instances, unmanaged IoT hardware, and legacy servers connected to your network.
Prioritized Remediation Blueprint
Actionable executive report categorizing vulnerabilities by exploitability risk with exact configuration commands.
Formal Network Security Attestation
Executive security certificate confirming external perimeter verification for insurance underwriters and partners.
Real-World Architectural Deployments
Practical use-case breakdowns demonstrating how we engineer solutions around operational bottlenecks.
Perimeter Network Audit Uncovering Exposed Staging Database
A wealth advisory firm had an unmonitored development server exposed on port 5432 with default credentials following a cloud migration.
- Conducted deep asynchronous port scanning across the firm’s public Class C IP range.
- Identified an open PostgreSQL port responding to external connections without SSL encryption.
- Coordinated with network engineers to immediately apply restrictive security group rules.
- Implemented automated continuous external attack surface monitoring notifying admins of new open ports.
Internal Network Segmentation Audit Halting Lateral Ransomware Pivots
A logistics corporation wanted to verify if a ransomware infection on an office workstation could spread to core warehouse dispatch servers.
- Simulated an internal malicious workstation connection attempting lateral network reconnaissance.
- Discovered unauthenticated SMB file shares and legacy NTLM hash broadcast vulnerabilities.
- Engineered a microsegmented VLAN architecture isolating corporate laptops from production server clusters.
- Enforced 802.1X network access control ensuring unmanaged devices cannot connect to corporate networks.
Architected for International Scale & Regional Compliance
Engineered to comply with local financial mandates, data jurisdictions, and cross-border latency targets.
Universal International Standard
Worldwide external reconnaissance and remote internal network assessments compliant with international standards.
International Discovery →Gulf Enterprise Ready
Specialized Gulf enterprise network audits aligned with UAE NESA and Saudi NCA Essential Cybersecurity Controls (ECC).
WhatsApp Engineering Desk →High Velocity & Compliance
Cyber Insurance underwriting compliance verification and NIST SP 800-53 network architecture alignment.
Schedule ROI Audit Call →Our 4-Step Execution Process
A disciplined milestone framework designed to eliminate guesswork, budget drift, and release delays.
Architecture & Specs
We audit existing systems, map database schemas and user flows, and deliver a fixed-scope milestone proposal within 48 hours.
Interactive Design
We craft clickable interactive prototypes and complete design tokens in Figma for rapid stakeholder validation before writing code.
Production Sprints
We develop in tight 2-week milestones with automated CI/CD deployments and live staging previews with regression testing.
Deployment & Warranty
Zero vendor lock-in. Full Git repository transfer, cloud manifest handoff, and 30 days of complimentary SLA post-launch warranty.
Production Tech Stack & Security Standards
Tools, Frameworks & Protocols Used for This Service
Every deployment follows OWASP Top 10 hardening, automated container vulnerability scans, strict environment variable isolation, and automated database backups.
Frequently Asked Questions
A web app penetration test targets application code (like a Next.js portal or API). An external network audit targets the underlying server infrastructure: IP addresses, firewall rules, router firmware, open ports, SSH keys, and VPN gateways.
No. We provide a secure, pre-configured lightweight virtual appliance (or Docker image) that your IT staff boots inside your internal network, allowing our certified auditors to safely test internal segmentation remotely over an encrypted tunnel.
Yes, and that is often an intentional part of the assessment! We test whether your security operations team and intrusion detection systems (IDS) detect and alert on active network reconnaissance.
Yes. We conduct thorough configuration audits of Cisco, Fortinet, Palo Alto, pfSense, and AWS Security Groups to identify rule bloat, permissive any-any rules, and legacy encryption protocols.
A complete external and internal network security audit typically takes 3 to 5 business days of active testing, followed by report delivery and executive review.
Ready to Solve Your Enterprise Network Vulnerability Audits & Perimeter Defense Bottleneck?
Book a 30-minute discovery call directly with a Senior Systems Architect. We evaluate your current technical setup and provide an actionable roadmap within 24 hours.