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ISO/IEC 27001:2022 certified company

Find the gaps. Before attackers do.

Offensive security and penetration testing services for your applications, networks, and defenses. Verified findings. Clear priorities. Practical fixes.

Request a quote Follow an attack path

A login is not a permission.

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Follow the request Your signed-in account requests its own record. Access is allowed. PRIVATE RECORDS Your account Signed in Application Your record Someone else’s Ownership unchecked Request blocked
Your account. Your data.

You request your own record. The application returns it.

Inspect the request
Request
GET /accounts/A
Response
200 OK
Record owner
"account_A"

Illustrative test · synthetic accounts · no live requests.

Company certification

ISO/IEC 27001:2022 certified.

Security is what we test.
It’s also how we operate.

Our company certification

500+ web application assessments personally completed by Abhimanyu Gupta

All industries welcome, with experience in pharmaceuticals, insurance, finance, travel, and AI-agent security.

Meet your security partner

Certified operators, not a badge on a shelf.

The people who run your engagement hold the field’s hardest hands-on certifications, the kind earned by compromising real machines under exam conditions rather than by a multiple-choice test.

  • OSCP certification badge from Offensive SecurityOSCPOffensive Security Certified Professional
  • eCPPTCertified Professional Penetration Tester
  • OSCE3 certification badge from Offensive SecurityOSCE3Offensive Security Certified Expert 3
  • CISSP certification badge from ISC2CISSPCertified Information Systems Security Professional
  • EC-CouncilCertified Ethical Hacker and council programs

How testing works

A small gap.
A very different outcome.

One permission check. Three steps from finding the gap to verifying the fix.

01 / Map

Start where trust begins.

We map the roles, sensitive actions, and account boundaries. A working login does not prove that private data stays private.

The question: what should this user be allowed to do?
02 / Prove

Show the risk. Don’t just flag it.

Same account. Different record. If another user’s data comes back, we capture the request, response, and business impact.

The evidence: a reproducible authorization failure.
03 / Retest

Close the path. Check it again.

After your team adds the ownership check, we test both sides: the unrelated account is denied; the rightful owner keeps access.

The outcome: a verified fix, not just a closed ticket.
The attack pathIllustrative example
Signed-in userValid credentials
Application APIRecord request
Private recordAccount A’s record
01 / Understand the boundary

Signed in does not mean authorized.

Two test accounts help us distinguish expected access from access that should never be possible.

Account A → own recordExpected access

Watch a test run

One request.
Four steps.

The same access-control test, replayed from the first request to the verified fix. Nothing here touches a real system.

example application · test sessionReplay · synthetic accounts, no live requests
  1. 01MapSigned in as account A
  2. 02RequestAsk for the account’s own record
  3. 03ProveAsk for another account’s record
  4. 04RetestRepeat after the ownership check

Our services

Cybersecurity services.
Choose what needs testing.

Penetration testing, red teaming, application security testing, and source code review. Choose a starting point; we’ll agree the scope, access, and safeguards with you before testing.

Application security

Application security testing before a launch, after a major change, or when customer data is at risk.

  • Web application and API security testing
  • Access control and business logic
  • Mobile application assessment
Explore application testing

Network assessment

Network penetration testing that shows what an attacker can reach, from exposed services to internal systems.

Explore network testing

Red teaming

Red team services and adversary simulation that test whether your people, processes, and controls can detect and respond to a realistic attack.

Explore adversary simulation
  • Detection
  • Response
  • Objectives

Source code review

Secure code review that finds security flaws in sensitive code paths, dependencies, and deployment workflows.

Explore code review
  • Code paths
  • Dependencies
  • Pipelines

For your team

Start with your situation.

You don’t need to know every security term to choose a useful next step. Find the path that fits your team.

MSPs & service providersBring a specialist assessment to your client.AI-agent buildersTest the permissions behind the agent’s actions.Startups & product teamsScope a test around your launch or next release.Personal security & OPSECBuild a practical baseline for accounts and devices.

Recorded investigations

Three investigations,
on screen.

See how Web3 Forensia follows public activity, examines the evidence, and makes the limits clear. These are recorded product demonstrations, not client engagements.

OVERWATCHCase film 01Recorded demo

1:24

Web3 Forensia walkthrough

Bybit investigation

OVERWATCHCase film 02Recorded demo

1:51

Web3 Forensia walkthrough

Bitget investigation

OVERWATCHCase film 03Recorded demo

2:06

Web3 Forensia walkthrough

Coldcard wallet investigation

Inspect the execution01 / 03

Bybit investigation

Explore the transaction and contract evidence shown in this Web3 Forensia walkthrough. Read the execution trace and contract context.

Distinguishes on-chain observations from sourced attribution. Recorded demonstration, not live data.

Open all three with addresses & artifacts

Service walkthroughs · illustrative, not client reports

Red teamingHow far could an attacker get, and would you know?Application securityCan someone cross the boundaries around your data?All case studiesSee every walkthrough and what each one covers.

Scope & what you receive

The right scope.
Evidence your team can use.

Security testing isn’t one-size-fits-all. Choose what you want to assess and see what shapes the engagement. Pricing is confirmed after scoping.

Need a source code review?

01What goes in

Application assessment

Scoped to your environment
What we test
Authentication, access control, APIs, input handling, and business logic.
What shapes the price
Applications and endpoints, number of user roles, integrations, and testing depth.
What to share
Application URLs, test accounts for each role, API documentation, and your deadline.
What you receive
Verified findings, reproduction evidence, business impact, and practical remediation guidance. Retest scope and timing are agreed in your proposal.
Quoted after scopingScope, deliverables, and timeline agreed before testing.
Request my quote

02What comes out

A finding is only useful when someone can act on it. Explore what goes into the handoff, from reproduction steps to the retest result.

OverWatch Labs / AssessmentExample
AUTH-01 · Broken access control

One account can read another account’s record.

Evidence
Account A requests a synthetic record belonging to account B. The server returns its contents.
Business impact
An unrelated user could access private information across account boundaries.
GET /accounts/B → 200 OK
Reproducible. Prioritized. Actionable.01 / 03

Illustrative walkthrough, not a client report.

Explore case studies

Not sure where to start? Tell us what you’re building. We’ll help define the assessment.

Free tools

Five free tools. No sign-up.

Built for the work we do every week, and left open for everyone else. Four of the five run entirely in your browser, so the email you are suspicious about, the link you were sent, the token you found in a log and the file that arrived with it never leave your machine.

See all free tools

checkYourDomainSecSee what the internet already knows about your domain.Phishing & email analyzerIs a suspicious email safe? Auth, links, indicators.SPF, DKIM and DMARCWrite the records that stop people sending as you.Security header checkerGrade a response and get the headers you are missing.

Understand the risk. Know the next step.

Explore practical security guides, from account boundaries to threat intelligence. No sales conversation required.

Read the Docs →Explore Forensia →

FAQ

Questions, answered.

Will testing break anything?
Testing is designed to minimize disruption, but no intrusive assessment is risk-free. We agree safeguards and stop-test triggers before testing. Rules of engagement, blast radius, and out-of-scope systems are all agreed before we start.
How long does an engagement take?
Most run one to four weeks depending on scope. You get a firm timeline after the scoping call, no open-ended clocks.
Is everything confidential?
Yes. Every engagement is covered by a mutual NDA, and findings are shared only with you.
Do you just run automated scanners?
No. Testing is hands-on. Tooling helps with coverage, but every finding is verified and exploited by hand.

Start with one conversation

See how you'd
be breached.

Tell us what you need. A senior operator replies within one business day. No sales pipeline, no bot.

Request a quote abhimanyu.gupta@overwatchlabs.ai

Reach the founder directly