What is VAPT (vulnerability assessment and penetration testing)?
Glossary
The short answer |
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VAPT (vulnerability assessment and penetration testing) is a security testing approach that combines two methods: a vulnerability assessment, which uses automated scanning to find and rank known weaknesses across systems, and a penetration test, which tries to exploit those weaknesses the way a real attacker would. Together they show both how many issues exist and which ones lead to real compromise. |
How does VAPT work?
The term is especially common in India and in procurement documents, but the process is the same everywhere. A typical engagement follows these steps:
Scoping: agree which domains, applications, APIs, cloud accounts or mobile apps are in scope, and the rules of engagement.
Discovery: map hosts, services and entry points.
Vulnerability assessment: run scanners to identify known vulnerabilities and misconfigurations.
Penetration testing: attempt to exploit the most promising weaknesses and chain them together.
Reporting: document findings with evidence, severity and remediation steps.
Retest: confirm that fixes actually closed the issues.
Vulnerability assessment vs penetration testing
Vulnerability assessment | Penetration testing | |
|---|---|---|
Goal | Find as many weaknesses as possible | Prove which weaknesses can be exploited |
Method | Mostly automated scanning | Manual and tool-assisted attacks |
Breadth | Wide | Focused on agreed scope |
Output | Ranked list of potential issues | Confirmed attack paths and impact |
Frequency | Often continuous or monthly | Often yearly or after major changes |
Why does VAPT matter for startups?
Your first enterprise deal will almost certainly involve a security questionnaire asking for a recent pentest report. VAPT gives you that evidence and, more usefully, tells you where an attacker would get in before one does. Running it early is cheaper than fixing issues after a breach or a failed security review.
How NexusVoid handles it
Striker is NexusVoid’s vulnerability assessment and pentest product. It is pay per scan, runs more than 20 tools, covers web, API, cloud and mobile targets, and produces a report in under 60 minutes. Findings feed into the same loop as the rest of NexusVoid: Detect, Prove, Resolve, Test, Verify.
Related terms
Penetration testing
Vulnerability scanning
Attack surface management
MITRE ATT&CK
Security questionnaire
Frequently asked questions
What is the difference between VA and PT?
A vulnerability assessment (VA) finds and lists possible weaknesses across many systems, mostly with automated scanners. A penetration test (PT) takes a narrower scope and tries to exploit weaknesses the way a real attacker would, to prove impact. NIST SP 800-115 draws the same line: scanning identifies potential vulnerabilities, while penetration testing validates them. VAPT is simply both, done together.
How often should a startup run VAPT?
A common baseline is at least once a year and after any significant change, such as a new product, a major architecture change or a move to a new cloud environment. PCI DSS, for example, requires penetration testing at least every 12 months and after significant changes. Many teams also scan continuously between full tests, because code changes weekly.
What should a VAPT report include?
A useful report states the scope and dates, the methods and tools used, each finding with severity, evidence and steps to reproduce, business impact, and clear remediation guidance. It should also separate confirmed, exploitable issues from unverified scanner output. Customers and auditors often ask for an executive summary plus a retest showing that critical findings were fixed.
Is VAPT required for SOC 2 or ISO 27001?
Neither standard names VAPT as a single mandatory test. Both expect you to manage technical vulnerabilities and test your security, and auditors commonly accept a recent penetration test report as evidence. Enterprise customers often ask for one directly in security questionnaires. Treat it as expected practice rather than optional.
Need a VAPT report for a customer or an audit? Book a call at /contact and we will scope a scan with you.
Something wrong in this post? Tell us at lakshay@nexusvoidai.com and we will fix it and say so.
More terms
ASPM
ASPM pulls the findings from all your application security tools into one prioritized view, so a small team fixes the risks that matter first.
Attack surface management
Attack surface management continuously finds everything you expose to the internet, including what you forgot about, and flags what an attacker could use.
Autonomous CISO
An autonomous CISO is software that runs the day-to-day work of a security program, so startups get continuous security, with compliance following from it.
Start with a real security program.
Tell us what you need to fix first and we will show that part live, on a stack like yours.