Here is a list of typical questions that are commonly raised by organizations looking to leverage our firewall security audit services. If you need additional information or clarification, feel free to contact us.
Home » Firewall Audit FAQ
A Firewall Security Audit is a process where we examine your firewall rules, configurations, and policies to ensure they are correctly protecting your network. We identify misconfigurations, security gaps, and potential risks while providing actionable recommendations.
Even a well-implemented firewall can have gaps due to outdated rules, unreviewed access, or misconfigurations. A firewall audit ensures your perimeter is secure, reduces exposure to threats, and helps maintain compliance with standards like PCI DSS, HIPAA, or ISO 27001.
Network VAPT assesses vulnerabilities across the network, including servers, applications, and devices. A Firewall Security Audit focuses specifically on firewall configurations, access rules, and policy effectiveness to ensure the network perimeter is robust.
Yes. We perform audits using non-disruptive analysis and controlled testing. Any active tests are carefully managed to avoid impacting live network operations.
We recommend audits at least once a year or whenever major network changes occur—such as adding services, updating rules, or deploying new applications.
No. Our approach ensures minimal or zero disruption. Passive analysis and scheduled testing allow your network to remain operational while we conduct a thorough review.
You receive a detailed, actionable report that includes:
Executive summary for management
Technical findings with risk severity
Proof-of-concept evidence where applicable
Step-by-step remediation guidance
Absolutely. We offer VAPT services for on-premises, cloud, and hybrid network environments, including AWS, Azure, and other platforms.
It depends on the size and complexity of your network. Typically, a small to mid-sized network takes 3–7 business days, including assessment and reporting.
Our VAPT assessments are conducted by certified security professionals (e.g., CEH, OSCP, CISSP) with extensive experience in ethical hacking, network security, and industry compliance standards.
We detect a wide range of vulnerabilities including:
For external testing, we typically need IP addresses and permission to scan your perimeter. For internal testing, we may require temporary network access or a testing environment, depending on the scope.
Yes. We provide detailed guidance on fixing vulnerabilities, and optionally offer remediation validation—a follow-up test to confirm that all issues have been properly addressed.
You receive a detailed, actionable report that includes:
Yes. Many standards and regulations require firewall configuration reviews as part of overall network security and risk management. A documented audit demonstrates due diligence and supports compliance audits.
Absolutely. Our audits cover on-premises, cloud-hosted, and hybrid firewalls, including virtual firewalls in cloud environments.
The duration depends on your network size, number of firewall devices, and complexity of rules. Typically, a full audit ranges from 3–10 business days.
Our certified cybersecurity experts, trained in firewall management, rule optimization, and threat assessment, conduct all audits. Each auditor follows industry best practices and standards.
We require read-only access to firewall configurations, logs, and network topology details. Active testing may require controlled access to validate rule behavior safely.
Yes. We provide step-by-step guidance to fix misconfigurations, optimize rules, and strengthen firewall security. Optionally, we perform a remediation validation—a follow-up review to confirm that all issues have been properly addressed and your firewall is fully secure.
These testimonials are a proof why we are Top Cyber Security Company, and also Best VAPT Consulting Organization.
CN
Performed IEC 62443 security assessment for an industrial control system
OT Security Head
“The Valency Networks team brought good understanding of both cybersecurity and industrial systems. They took time to understand our architecture before starting the assessment and the findings were explained very clearly. The recommendations were practical and helped our engineering team address the security gaps without affecting the ongoing operations.”
CN
Performed VAPT for a SaaS cloud application
Chief Information Security Office (CISO)
“The Valency Networks team understood our application quickly and carried out the VAPT in a very structured manner. The findings were practical, clearly explained and easy for our development team to understand. Their approach helped us identify the important issues and focus on fixing the right things first.”
CN
Performed cloud security assessment for an AWS environment
Cloud Security Head
“The Valency Networks team did a very detailed review of our AWS environment and identified several configuration gaps that we had not noticed internally. The findings were explained in a practical way and our cloud team could understand exactly what needed to be changed. The overall assessment was technically strong and very useful for us.”
CN
Performed web application VAPT for a digital banking platform
IT Head
“The Valency Networks team was very clear about the scope and understood our application quickly. The testing was detailed but well managed, and the issues were explained to our development team in simple terms. We particularly appreciated the support during remediation, as the team helped us understand the findings and close them properly.”
CN
Performed ISO 27001 gap assessment and implementation support
Compliance Manager
“Valency Networks helped us bring much more clarity to our ISO 27001 preparation. The team understood our existing processes and pointed out the gaps without making things unnecessarily complicated. Their guidance on documentation and evidence was very practical and helped our team prepare much better for the certification audit.”
CN
Performed API security assessment for a healthcare platform
Product Manager
“The Valency Networks team was easy to work with and understood our API flow quickly. They tested the application from different angles and identified issues that were not visible during our internal testing. The report was clear and the discussions with our development team were useful in helping us fix the findings properly.”
CN
Performed network security assessment for a manufacturing environment
IT Infrastructure Head
“The assessment by Valency Networks was handled very professionally from start to finish. The team understood our network and operational requirements before beginning the testing. The findings were technically detailed but still easy for our team to understand, and the recommendations gave us a clear direction for improving our overall network security.”