IT Infrastructure VAPT: Process, Benefits, Scope & Security Testing Best Practices

TABLE OF CONTENTS

• What Is IT Infrastructure VAPT?
• Why Businesses Can’t Skip It
• What Does IT Infrastructure VAPT Cover?
• The IT Infrastructure VAPT Process
• Key Benefits of IT Infrastructure VAPT
• Best Practices for Better Results
• How to Choose the Right IT Infrastructure VAPT Services Provider
• Conclusion
• FAQs

Most cyberattacks do not require any trickery. All they need is one unpatched server, an open port or one forgotten VPN. This is why IT infrastructure VAPT is now essential for enterprises that rely on their networks each day.

It is becoming a bigger threat each year. By 2025, 20% of all breaches were a result of exploiting a known vulnerability – up by 34% compared to the previous year (Verizon 2025 DBIR). Not only are these vulnerabilities often left unfixed, but they may be left open for weeks. The cost of an average data breach in India is currently ₹22 crore (IBM Cost of a Data Breach Report 2025).

Luckily, most of these vulnerabilities can be detected and remediated at an early stage. In this guide, you will learn about IT infrastructure VAPT, its process, benefits and best practices.

What Is IT Infrastructure VAPT?

Vulnerability Assessment and Penetration Testing (VAPT) is composed of two components. Vulnerability assessment identifies weaknesses and employs tools to scan servers, networks and computer devices and save a report of all issues discovered, ranked by their severity. Penetration testing is used to test if weaknesses can actually be exploited. A penetration tester impersonates a hacker and tries to break into a secured environment.

You need both. A scan shows you what’s wrong. A pen test shows you which problems really matter. Together, they give you complete infrastructure security testing.

Why Businesses Can’t Skip It

New weaknesses appear every day. In 2024, more than 40,000 new vulnerabilities were published, a record high (NVD). No team can track all of them manually.

Fixing them also takes time. Only about 54% of weaknesses in VPNs and firewalls were fully fixed in a year. The average fix took 32 days (Verizon 2025 DBIR). That gives attackers a full month to get in.

The cost of a breach is high. In India, the average breach cost ₹22 crore in 2025 (IBM Cost of a Data Breach Report 2025). On top of that, CERT-In requires companies to report cyber incidents within 6 hours (CERT-In Directions, 2022).

So one missed weakness can cost you money, customers and legal trouble. Regular infrastructure security testing helps you avoid that.

What Does IT Infrastructure VAPT Cover?

Scope means the list of systems that will be tested. If something isn’t on the list, it won’t be checked. That’s why scope matters so much.

A good test usually covers:

• External Network: All devices connected to the internet, such as firewalls, VPNs, web servers, and mail servers.
• Internal Network: the company’s laptops, desktops, servers, routers, and switches.
• Active Directory: The administrators who manage credentials and access. However, testers look for weak or improperly set credentials.
• Wi-Fi Networks: The vulnerability testing of Wi-Fi includes weaknesses in terms of passwords, configuration, or access points.
• Cloud Systems: Storage media, servers, and access control.
• Network Segregation: Testers make sure that sensitive devices such as payment systems are isolated from others.

Before testing starts, agree on the details in writing. This includes which systems to test, when to test, and who to call if something goes wrong. It keeps your daily operations safe.

The IT Infrastructure VAPT Process

Most providers follow similar steps. Here’s how infrastructure penetration testing usually works:

1. Planning. You and the testers agree on what to test, the goals and the rules.
2. Information gathering. Testers map your network. They find which systems are running and which ports are open.
3. Scanning. Tools like Nessus find known weaknesses. Experts then remove false alarms.
4. Attack attempts. Testers try to break in using the real weaknesses they found.
5. Going deeper. If they get in, they check how far they can go, such as reaching admin accounts or sensitive data.
6. Reporting. You get a clear report. It explains each problem, how serious it is, and how to fix it.
7. Retesting. After your team fixes the problems, testers check again to confirm the fixes work.

Many companies skip the last step. But without a retest, you can’t be sure the problems are really gone.

Key Benefits of IT Infrastructure VAPT

It Helps With Compliance. 

PCI DSS 4.0 requires penetration testing at least once a year and vulnerability scans every quarter (PCI SSC). SEBI and RBI also expect regular testing from financial firms.

It Shows You What To Fix First. 

A good network VAPT points out the few fixes that remove most of your risk. Your team saves time and effort.

It Gives Leaders Clear Facts. 

“Testers reached our admin account in four hours” is easy to understand. It helps leaders approve security budgets faster.

It Builds Trust With Clients. 

Many clients now ask for recent test reports before signing a deal. A regular IT security assessment helps you win business, not just stay safe.

Best Practices for Better Results

Follow this advice to maximise your test performance:

• Regularly test. Run scans monthly or quarterly throughout the year, and have a thorough penetration test at least annually, as well as after any major modification.
• Request manual testing. If you only receive the report from the automated scan, that is not a complete penetration test.
• Perform the tests both from outside and inside of your organisation. The penetration testing from different angles usually results in discovering different vulnerabilities.
• Start resolving the most critical problems. Usually, those are the problems affecting the most important information systems in your company.
• Record every resolution. Each problem should be assigned to a responsible person and should have a deadline for resolution.
• Establish skill and knowledge standards for your testers. Prefer certificates like CREST or OSCP or qualifications from CERT-In.

How to Choose the Right IT Infrastructure VAPT Services Provider

Not every provider gives the same quality. A good IT Infrastructure VAPT Services Provider should:

• Share a sample report before you sign.
• Explain how they test, step by step.
• Tell you who will do the testing.
• Include retesting in the price.

Location can help too, especially for testing inside your office. That’s why many businesses look for an IT Infrastructure VAPT Company in Ahmedabad or an IT Infrastructure VAPT Company in Delhi. But skills matter more than distance. A trusted IT Infrastructure VAPT Solutions Provider will happily answer all your questions.

Conclusion

Your network weaknesses don’t remain concealed for long. IT Infrastructure VAPT ensures that your weaknesses are uncovered before the hacker does.

In order to gain maximum benefit, target the right systems, do a combination of scanning and manual testing, and ensure that you always retest. In light of an Indian cyber security breach which has a cost of ₹22 crore on average, overlooking even one server can result in huge losses.

ECS is there for you. Our IT Infrastructure VAPT Services ensure that your entire network is covered, complete with comprehensive reports and retesting. ECS, as an IT Infrastructure VAPT Company in India, assists businesses located in Ahmedabad, Delhi and many other places.

FAQs

1. How Often Should We Do It Infrastructure VAPT?

At least once a year, and after any major change. Run vulnerability scans every month or quarter.

2. What Is the Difference Between Network VAPT and Infrastructure VAPT?

Network VAPT tests network devices like routers and firewalls. Infrastructure VAPT is wider. It also covers servers, cloud, Wi-Fi and user access systems.

3. Will VAPT Affect Our Daily Work?

Usually not. Testing times and limits are agreed in advance to keep your systems running smoothly.