✦ Application Security Testing & Remediation

We Find Security Holes.
Then They Actually Get Fixed.

Most security audits end with a PDF and a longer to-do list. Ours end with the findings closed. Your developers write the fixes with our guidance, or ours do it for you. Either way we retest until nothing is left open.

CRIT HIGH FIXED fix DIFF

₹30,000 + GST founding client price for a Tier 1 application, normally ₹50,000. We size the tier by API endpoints and user roles, not by screen count, and both the tier and the price are fixed in writing before we start. See how we size it

Your team fixes it, or we do. The development work is optional, never bundled.
Proof, not scanner output. Every finding comes with the request that triggered it.
Free retests until closed. Whoever wrote the fix, we verify it.
11 years

Building and shipping production software

80+

Engineers, salaried, in Coimbatore

ISO 27001

Certified for how we handle your data

You fix, or we do

Remediation is optional, priced separately

✦ Trusted by teams who ship

Clients Who Trust Techno Tackle

Over 11 years of engineering excellence, digital product delivery, and system security.

Bee
Iris
Futuristic School
Openturf
Biz2Credit
Amazon
Tartlabs
InVideo
The Camford International School
Amicus Infotech
Vysion
Smartcube
Dhanusu Mark
Yaane Technologies
CallDoc
digiDZN
BJ Industries
Autosys Chennai
SDI / TDI / ERDI
Stratview Research
Kovai.co
Ganga Hospital
Onsurity
THE PROBLEM

The report is where
most audits stop

Finding the bug was never the hard part. Closing it in a live codebase is the hard part, and that is where most engagements quietly hand the problem back to you.


You pay for an audit. Three weeks later a PDF arrives with 47 findings and your developers have never seen an authorisation bypass before.

They close the easy six, guess at four more, and the rest sit in the backlog. Six months later the retest comes back with the same list and you pay again.

The gap is not the report. It is that nobody stays with your team through the part where the code has to change.

See how we differ

HOW IT USUALLY GOES

WEEK 1
You sign and pay

A vendor scopes your app and invoices upfront.

WEEK 3
The PDF lands

47 findings, CVSS scores, generic remediation advice.

WEEK 5
Your devs stall

Six easy ones closed. The rest need help nobody offered.

MONTH 6
Retest, same list

The findings are still open. You are invoiced again.

✦ Where We Are Different

Everyone Runs the First Three Stages

The difference is what happens at the fork. A typical audit stops at the report. We carry on down whichever path you choose, and both of ours end with the finding closed.

Scope tier agreed, NDA Test manual + automated Report findings with proof Your backlog still vulnerable A TYPICAL AUDIT ENDS HERE Your team fixes we guide, no dev fee OPTION A We fix quoted per finding OPTION B Retest free, either way Closed
SIDE BY SIDE

What actually changes

We are not claiming to test better than a specialist security firm. We are claiming the engagement does not abandon you at the point where the real work starts.


A TYPICAL VAPT VENDOR TECHNO TACKLE
What you receive A PDF of findings A PDF, plus every finding closed and verified
Who writes the fix You do, on your own Your choice. Your team with our guidance, or our developers
Price on the website "Request a quote" Published by application tier, with the sizing rule
Sample report Behind a form, after a sales call On this page, no form
Who does the testing "Our certified experts" A named engineer, introduced before you sign
Outside help Rarely disclosed In-house by default. If we ever need a specialist, you are told before you sign
Retesting One round, then re-scoped and re-billed Free until closed, no matter who wrote the fix
✦ What you get

Six Things, All of Them Checkable

No "certified experts" and no "zero false positives". Every line below is something you can verify before you pay us anything.

A named engineer, before you sign

You meet the person testing your application and hear how they plan to approach it. Not "our senior team".

Findings with proof, not scanner output

Every issue ships with the exact request that triggered it. If we cannot demonstrate it, we do not report it.

Handholding for your developers

A working session where our engineer walks your team through tricky findings, plus questions answered while they fix. No dev fee.

Retests until it is closed

Every finding is retested until it is verifiably fixed. No extra charge, no re-scoping, regardless of who wrote the fix.

An attestation letter you can forward

One page on letterhead stating what was tested, when, and the outcome. Written for your customer's procurement team.

A walkthrough with the tester

A call in Tamil or English with the engineer who tested your application, not an account manager reading the report aloud.

READ THE WORK, NOT THE MARKETING

This is what a
finding looks like

Before we sold this to anybody we ran it on our own systems, starting with this website. Here is the most serious thing we found, what an attacker could have done with it, and what we did about it.


CRITICAL · CVSS 9.8 A pagination number went straight into a database query
CLOSED

FOUND IN Our own website, www.technotackle.com. Internal audit, August 2026.
HOW No scanner flagged this. An engineer read the request handler line by line and followed every value arriving from the browser to see where it ended up. One pagination number was being pasted into the text of a database query instead of being passed to it as a parameter, a few lines away from code in the same file that did it correctly.
IMPACT An attacker could read the entire database with a single request, including everything ever submitted through the site's forms, by replacing the page number with a fragment of database query of their own. Something as short as offset=1 UNION SELECT null, null, null-- is enough to start mapping what is in there. No login, no session, no special tools. With a database account holding write permissions the same hole allows records to be altered or deleted.
CLASSIFICATION Injection. OWASP Top 10:2025 A05, CWE-89.
TIME TO FIX Eight hours, most of it spent checking every other query in the application for the same pattern rather than fixing the one we found.
FIXED AND VERIFIED Live in production on 17 September 2026, and retested after deployment.

THE FIX

- $offset = $_POST['offset'];
- $sql   .= " ORDER BY id DESC LIMIT $offset, $limit";
- $result = $conn->query($sql);
+ $offset = isset($_POST['offset']) ? intval($_POST['offset']) : 0;
+ $sql   .= " ORDER BY id DESC LIMIT ?, ?";
+ $stmt   = $conn->prepare($sql);
+ $stmt->bind_param("ii", $offset, $limit);

Parameter and query names above are generic. We do not publish the live names of anything on a running system, ours or a client's, and the same rule applies to the sample report.

Download the Full Sample Security Report

Two real findings written up the way your report will be, plus severity scoring and testing methodology.

✦ Scope

Six Security Services. Not Fifteen.

We test the kinds of systems we build. We do not claim to do SCADA, satellites or smart contracts, because we focus on web, API, mobile, and cloud applications.

Web Application Testing

Authentication, sessions, authorisation logic, business logic abuse, injection, file handling and the OWASP Top 10.

API Security Testing

REST and GraphQL. Object and function level authorisation (BOLA/BFLA), rate limiting, mass assignment, and hidden endpoints.

Mobile Application Testing

Android and iOS. Local storage, certificate pinning, hardcoded secrets, deep links and the backend API traffic.

Cloud & Server Review

AWS, Azure and Linux servers. Storage bucket permissions, IAM roles, exposed services, backup policies and default configs.

Secure Code Review

A deep read of source code logic, best value on complex authorisation, payment workflows, and personal data handling.

Remediation Sprint

Already holding an audit report you cannot act on? Send it over. We fix the findings and prove they are verifiably closed.

PRICING

Priced by the size
of the application,
agreed before we start

Most firms in this market hide behind "request a quote". We would rather publish the numbers and the rule that decides which one applies to you.


TIER 1 MOST COMMON

5 engineer-days

‏₹30,000 + GST

₹50,000 standard

API ENDPOINTS Up to 40
USER ROLES Up to 3
STATE-CHANGING ACTIONS Up to 15
AUTH MODEL One login, single tenant
TURNAROUND 5 working days
TIER 2

10 engineer-days

‏₹65,000 + GST

₹1,00,000 standard

API ENDPOINTS Up to 120
USER ROLES Up to 6
STATE-CHANGING ACTIONS Up to 40
AUTH MODEL SSO, MFA or multi-tenant
TURNAROUND 10 working days
TIER 3

Scoped with you

Quoted

same day rate, fixed total in writing

API ENDPOINTS Over 120
USER ROLES More than 6
STATE-CHANGING ACTIONS Over 40
AUTH MODEL Federated, payments, regulated data
TURNAROUND Agreed at scoping

Every tier includes manual plus automated testing, a report with reproducible proof for every finding, a walkthrough call with the engineer who did the testing, an attestation letter for your customers, and free retests until every finding is closed.

Endpoints are counted as method plus path, so GET /orders and POST /orders are two.

All prices are exclusive of taxes. GST at 18% applies. Prices are per application. A second application, or a mobile app alongside a web app, is scoped and priced separately.

These are package prices, so they work out lower per day than buying our time by the day. If you would rather engage us hourly, we can do that instead, and it costs more.

How we size it

We count API endpoints, user roles and actions that change data. Static pages are not counted at all, so a 200-page brochure site can still be Tier 1, while a ten-screen app on 200 endpoints is not.

The tier and a fixed price go into the proposal before any work starts, and neither moves unless you approve a change in scope in writing.

More on sizing in the FAQ

Then you choose who fixes it

The testing price above is the whole fee if your own team does the remediation.

Development is a separate, optional line item, never a bundle.

OPTION A

Your team fixes it

  • Full report with reproduction steps and a recommended fix per finding
  • A working session where our engineer walks your developers through the hard ones
  • Questions answered on chat or a call while your team is fixing
  • Free retests until every finding is closed

OPTION B

Our developers fix it

  • We implement the remediation in your repository and raise the pull request
  • Quoted per finding from the actual report, in writing, before any code is written
  • Fix only what you approve. Keep the rest in-house if you prefer
  • Regression tests so the finding cannot silently come back

Why the fix is quoted after testing, not before

One authorisation bug in a clean codebase is an hour. The same bug copied across forty controllers is a week. So we quote the fix per finding from the actual report, in writing, before any code is written.

Ongoing security partner

Quarterly test cycles, scanning in between, and a review before each major release. Available from your second engagement, priced to your tier and release cadence. Ask us about it

— FOUNDING CLIENT PROGRAMME

We launched this
in 2026. The first ten
clients set the price.

Every price on this page is already the founding client price, 40% below what this will cost once we have a public track record. There is no further discount to negotiate, and there is no catch.

  • Your rate is locked for 24 months, including repeat engagements.
  • Unlimited retests for 12 months, with no re-scoping fee.
  • A direct line to our founder for the life of the engagement.
  • In return we ask one thing: if the work is good, let us name you and publish what we found and fixed.
If the work is not good, you owe us nothing, and we will say so.

TIER 1 APPLICATION

₹50,000

₹30,000

Founding client price for one application with up to 40 API endpoints and 3 user roles. Includes the report, the walkthrough call and free retests until every finding is closed. Plus GST.

40% OFF, ALREADY APPLIED

Frequently Asked Questions

Straight answers on pricing, retesting, compliance, and what we will and will not promise.

Do we have to let you fix the findings?

No, and plenty of clients will not. If you have a capable development team, the report, the reproduction steps and a working session with our engineer are usually all they need. We walk your developers through the tricky findings, answer questions while they work, and retest free until everything is closed, with no development fee. Our developers writing the fix is an option, not a bundle.

How do you decide the price, and what if our application is bigger than Tier 1?

We size the engagement on API endpoints (counted as method plus path), user roles and permission levels, state-changing actions such as forms and uploads, and how complex the authentication model is. Static pages are not counted. Payment flows, regulated personal data and a full source code review each push an engagement up a tier on their own.

If your product is bigger than Tier 1, it is a Tier 2 or Tier 3 engagement and it costs more. We scope it with you on a call, ideally straight from your Swagger or Postman collection, and put the tier and a fixed price in writing before anything is signed. The price then only changes if you approve a change in scope, in writing, before we do the work.

Why can't you quote the fix upfront?

Because it would be a guess. One authorisation bug in a clean codebase is an hour. The same bug in an application where the authorisation logic has been copied into forty controllers is a week. If you want us to do the fixes, we quote them per finding from the actual report, in writing, before any code is written.

Who does the testing, and do you ever subcontract?

A named engineer from our Coimbatore office, introduced before you sign anything. The same person walks you through the findings at the end.

Around 95% of engagements are delivered entirely by our own salaried team. Occasionally one needs a specialist skill we do not have in-house, and then we bring in a vetted expert rather than pretend we can do it. When that happens we tell you before you sign, name the person and say which part of the work is theirs. You never find out afterwards.

Can I see a sample report before I buy?

Yes, and there is no form in front of it. Read how we write a finding, how we score severity and what we say about the things we could not test, then decide from that.

Is retesting included, and what if you find nothing serious?

Retesting is included and unlimited until every finding is verifiably closed, at no extra charge and no matter who wrote the fix.

If we find nothing serious, the fee stands and you receive full evidence of what was tested and what was ruled out. A clean report from a thorough test is a useful thing to hand your own customers, and it is a very different document from a clean report produced by a shallow one.

What certifications do you hold, and are you CERT-In empanelled?

As a company we are ISO/IEC 27001:2022 certified, which covers how we handle your data and our internal security processes. It is not a penetration testing accreditation and we will not present it as one.

We are not CERT-In empanelled, and our engineers do not currently hold individual certifications such as OSCP. What we do have is eleven years of building and running the same kinds of applications we test, which is why we can help close findings rather than only list them. If a certification is a hard requirement for your procurement process, we are not the right vendor and we will say so on the first call.

We are a regulated entity, or we need an ISO 27001 or SOC 2 certificate. Can you help?

If you are regulated by the RBI, SEBI or IRDAI, or you are part of the Aadhaar ecosystem or a government department, your regulator will require a CERT-In empanelled auditor. We are not empanelled, so please do not buy this from us. Ask and we will point you at firms that are.

If you need a signed ISO 27001 or SOC 2 certificate, that has to come from an accredited certification body. We can get your applications and evidence ready for that audit, and give you an attestation letter describing the testing we performed, which is usually what a customer's procurement team is actually asking for.

What happens to our data, and does this make us DPDP compliant?

We sign an NDA before scoping. Test data and evidence sit in an access-controlled repository and are deleted 90 days after the engagement closes, or sooner if you ask. Only the engineers on your engagement have access.

On DPDP, no single test makes anybody compliant and you should be wary of any vendor who says otherwise. Reasonable security safeguards are one obligation under the Act, and testing your applications and closing what is found is evidence that you are meeting it.

Get In touch with us

If you have any questions or concerns, we are here to help. Get in touch with us and a product expert will be happy to assist you.

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Let's have a discussion. If you have an idea and want to make it happen, or if you want to learn more about how we work. We will schedule a call with our project manager.

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