Penetration Testing
— Node.js Backend
Go beyond standard compliance checks. Get world-class Penetration Testing tailored for Node.js Backend and view your infrastructure through real hackers' eyes.
Free Scoping CallNode.js Backend delivery and security model
Security-informed backend delivery for Node.js services, workers, auth layers, and high-traffic APIs.
Focus areas
- Express/NestJS service boundaries
- Queue and worker safety
- Token and session flows
- Observability and failure handling
Delivery notes
- API contracts are clarified early
- Business logic and auth boundaries are reviewed together
- Release and handoff notes are delivered
Proof-Driven Methodology
Mapping
Attack surface mapping & asset enumeration
Manual Scanning
Penetration testing beyond automated scanners
Vulnerability Exploitation
PoC validation for every finding
Patch & Verification
Remediation code + free retest
Frequently Asked Questions
What is the timeline for a Penetration Testing project?
Depending on the size of the application or network, it takes 5 to 20 business days on average.
What do we receive at the end of the test?
PoC evidence showing exactly how vulnerabilities are exploited, remediation code, and an executive summary for C-Level management.
How do you ensure data security during the test?
All tests are performed under a strict NDA with the principle of least privilege, and all logs are securely wiped post-engagement.
Why Eresus Security?
Proof-Driven Reporting
Every finding is validated with a real exploit. No scanner noise — only proven risks.
Offensive Security Expertise
Specialized team in AI security, API pentesting, Red Team operations, and cloud security review.
Retest Support
Fixes are revalidated within the agreed engagement scope. Remediation guidance and developer-friendly notes are included.
Evidence-Ready Deliverables
Report format designed to support internal review, remediation tracking, and evidence-oriented workflows.
Related Service Areas
Validate Your Security Posture
Don't rely on scanner outputs. We execute the same techniques real attackers use — in a controlled environment, for you.
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