One partner. Complete offensive security.

AI-native VAPT + DPDP compliance

Certified reports, adversarial depth, and India-first compliance evidence — all from a single team trusted by fintech, healthtech, and public-sector engineering leaders.

You're not too small to be a target.

Small teams, soft targets

Attackers scan for weak defenses, not headcount. One breach can erase a funding round's worth of trust — and your best customers with it.

Your next enterprise deal has a security questionnaire.

No pentest report, no signature

Procurement won't touch a contract without VAPT evidence. Walk in with a report already done, and skip the stall that kills deals in legal review.

The breach becomes the story you tell your board.

Own the story. Before it owns you.

Find the gaps yourself, on your terms — not from an angry customer email or a regulator's notice. One report, zero surprises.

Get my exposure report Try XOS → Explore services
Aligned with DPDP Act·ISO 27001·OWASP·CERT-In·PCI DSS
Introducing XOS — AI-native VAPT

AI does the grunt work.
Humans do the hacking.

AI accelerates recon, triage, and compliance analysis — so our certified testers spend their time on exploitation and validation, not busywork.

Learn more about XOS → Try XOS →

Offensive security.
Built for India.

Manual-first penetration testing, DPDP-aligned evidence, and a continuous re-test cadence — under a single engagement your board, auditors, and enterprise buyers already trust.

Platform overview
Web & API Penetration Testing
ACH / WebVAPT
Authorised methodology · CERT-In aligned

Manual chained exploitation against production and staging web apps and APIs. Every finding reproducible, every report accepted by procurement.

Get started
  • Business-logic abuse, auth & session
  • GraphQL / REST / gRPC coverage
  • OWASP ASVS L2 & API Top 10 mapping
console.achsecurity.com
412Critical
318High
212Medium
41Info
JWT alg:none acceptedCritical
IDOR on /orgs/:id/membersHigh
Rate-limit bypass on /authMedium
Verbose error on /debugLow
Our approach

From recon to a clean re-test.

The same four-phase engagement, every time — reproducible, procurement-ready, board-legible.

Start
Done
01
01

Recon

Passive OSINT, subdomain enumeration, and exposed-asset discovery against real business context.

02
02

Exploit

Manual, chained exploitation across web, API, cloud, and mobile — every finding reproducible.

03
03

Report

CERT-In aligned reports with CVSS, DPDP mapping, and an executive summary for the board.

04
04

Remediate

Pair with your engineers on fixes and run a free targeted re-test within 30 days.

◈ Evidence, not adjectives

Continuous evidence
collection.

Standing retainers that re-test every material release, so your DPDP and audit posture stays fresh between annual reviews — no screenshots, no manual chasing.

140+ engagements shipped across fintech, healthtech & public sector
Start a continuous retainer
Free tool

Check your security headers.

Enter your site — we'll grade your HTTP security headers in seconds. No signup, nothing stored.

ComplyScan · Free assessment

Get Your DPDP Compliance Score in 2 Minutes

ComplyScan asks a handful of quick questions across all 8 DPDP obligations, cited to the exact section of the Act — then hands you an instant risk score, a scored PDF report, and your recommended next step. Not legal advice.

Learn more about ComplyScan →

Ready when you are

Tell us what you're shipping. We'll scope the scan.

Send a note with your stack and timeline — we reply with a fixed-scope quote and an available start date, usually within one business day.

Prefer email? support@achsecurity.com