Security Engineering / Vulnerability Assessment
Vulnerability Assessment
Most breaches start with a known weakness nobody fixed: an outdated library, an open port, a misconfigured server. We scan and manually validate your web apps, APIs, servers, and cloud, then give you a risk-ranked list of what to fix first and exactly how.
What Is a Vulnerability Assessment?
A vulnerability assessment is a systematic review that finds, validates, and ranks security weaknesses in your applications, APIs, servers, and cloud environment. It combines automated scanning with manual checks to remove false positives, then scores each finding by severity and exploitability so your team knows what to fix first.
It answers one question: where are we exposed right now? It is broader and faster than a penetration test, and it is the right first step for most products that have never had a security review.
This Is For You If...
You've never had a security review and don't know where you stand
A customer, investor, or enterprise buyer asked for proof of security testing
You're preparing for SOC 2, ISO 27001, HIPAA, or GDPR and need a baseline
Your scanner reports hundreds of issues and you can't tell which ones matter
You're about to launch, raise funding, or onboard your first large customer
Vulnerability Assessment vs Penetration Testing
Question | Vulnerability Assessment | Penetration Testing |
What it answers | Where are we weak? | Can someone actually break in? |
Approach | Broad automated scanning plus manual validation | Targeted manual attacks that chain weaknesses together |
Coverage | Wide: every in-scope asset | Deep: selected high-risk targets |
Typical duration | 3 to 7 working days | 1 to 3 weeks |
Best for | Baselines, regular checks, compliance evidence | Pre-launch assurance, high-value systems, customer requirements |
How often | Quarterly and after major releases | Yearly and after major changes |
Most teams start with a vulnerability assessment, fix the findings, then run Penetration Testing on the systems that matter most.
What We Assess
Web Applications
Outdated frameworks, missing security headers, injection points, weak session handling, exposed admin panels, and the risks in the OWASP Top 10:2025.
APIs
Unauthenticated endpoints, broken object-level authorization, excessive data in responses, and missing rate limits, aligned with the OWASP API Security Top 10. See API Security.
Servers & Network
Open ports, exposed services, outdated operating systems and packages, weak TLS configuration, and default credentials.
Cloud Configuration
Public storage buckets, over-permissive IAM roles, open security groups, unencrypted resources, and disabled logging in AWS, Azure, and Google Cloud. See Cloud Security.
Databases
Databases reachable from the internet, weak authentication, excessive privileges, and missing encryption. See Database Security.
Dependencies & Containers
Known vulnerabilities (CVEs) in the open-source libraries, packages, and container base images your code depends on.
How We Rank Findings
A scanner treats every issue as urgent. We don't. Each finding is validated by hand and scored on three factors:
Factor | What We Ask |
Severity | How bad is it if exploited? The CVSS score is the starting point. |
Exploitability | Is there a public exploit? Is the asset reachable from the internet? |
Business impact | Does it expose customer data, payments, or admin access? |
The result is a short, ordered list your developers can act on, not a 300-page scanner export.
What You Get
An executive summary in plain language for founders, managers, and customers
Validated findings with false positives removed
A risk rating for every finding: Critical, High, Medium, or Low
Step-by-step fix guidance for developers, with code or configuration examples
A prioritized remediation plan: fix now, fix this sprint, fix this quarter
A retest of fixed Critical and High findings
A shareable summary letter for customers or auditors
What We Need From You
What to Share | Why It Helps |
Written authorization and a list of in-scope assets | Testing only happens with explicit permission |
Test accounts for each user role | Shows what an authenticated user can reach |
A staging environment if possible | Keeps production traffic and data safe |
Read-only cloud access (optional) | Enables configuration checks without changing anything |
Your compliance goals | Shapes how findings are mapped and reported |
Common Mistakes to Avoid
Instinct | Why It Doesn't Help | Do This Instead |
Running a free scanner and calling it done | Unvalidated results are full of false positives and miss logic flaws | Validate findings manually and rank by real risk |
Fixing issues in the order the scanner lists them | Severity alone ignores exposure and business impact | Fix what is exploitable and exposed first |
Assessing once a year | New code and dependencies add new weaknesses every month | Assess quarterly and after major releases |
Skipping the retest | Fixes are often incomplete | Retest Critical and High findings after fixing |
How It Works
1. Scope and authorize
Assets, dates, and rules agreed in writing
2. Discover
Map every in-scope host, endpoint, and cloud resource
3. Scan
Authenticated and unauthenticated scans
4. Validate
Manual confirmation of findings, false positives removed
5. Report
Risk-ranked findings with fixes
6. Retest
Confirm fixes are closed
How Often Should You Run a Vulnerability Assessment?
At least quarterly for any product in production, and after every major release, infrastructure change, or new integration. PCI DSS requires regular internal and external vulnerability scans, and SOC 2 auditors expect evidence that vulnerabilities are found and fixed on a schedule. See SOC 2 Readiness.
Why Codersarts
We're engineers first. We read your code and configuration, not just scanner output, so our fix guidance fits your stack. Testing only happens with written authorization and agreed scope, and every finding comes with a fix your team can ship.
Turnaround Time
A typical assessment of one web app, its API, and one cloud account takes 3 to 7 working days, with the report within 2 working days of testing. Larger environments are scoped individually.
FAQ
What is the difference between a vulnerability scan and a vulnerability assessment?
A scan is the automated part. An assessment adds manual validation, risk ranking, and fix guidance, so you get answers instead of raw tool output.
Will the assessment affect our live application?
Scans are tuned to be safe, and we prefer to test a staging environment. When production is in scope, times and limits are agreed in advance.
Do you fix the vulnerabilities too?
Yes. Our engineers can fix findings directly or work alongside your team, then retest.
Which tools do you use?
We choose tools to fit your stack, such as OWASP ZAP or Burp Suite for web apps and APIs, Trivy for dependencies and containers, and your cloud provider's own security tools, and we always validate results manually.
Do you assess apps built with AI tools like Lovable, Bolt, or Cursor?
Yes. See AI App Rescue Security Audit for apps built with AI builders.
Can we share the report with customers or auditors?
Yes. You get a summary letter suitable for sharing, separate from the detailed technical report.
Is our project kept confidential?
Yes. Your data, code, and results stay confidential, and an NDA is available on request.
Related Services
Do You Know Where Your Product Is Exposed?
Get a validated, risk-ranked list of what to fix first.