Penetration Testing Services

A vulnerability found in testing costs $50K to fix and delays launch by two weeks. The same vulnerability found in production costs up to $2M in breach response, customer notification, and regulatory fines. Our penetration testing services find them before your users do.

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Rated 5.0 on Clutch Reviews
  • Red Team
  • App & API Security
  • Cloud & Infrastructure
  • Exploitation
  • Remediation & Re-testing

People call us in one of these moments.

Where are you right now?

01Untested systems

You’re confident, but not testing like attackers

Your team tested it. Your security team scanned it. But attackers find what automation misses. Manual exploitation reveals gaps that require hands-on hunting.


Real exploitability, not scan results.

02Audit prep

Get ahead of what auditors will find

Auditors will test your systems. Know what they’ll discover before they do. Discover gaps now, fix them on your timeline, and pass audits with confidence.


Pre-audit validation before regulators.

03Defenses need proof

Validate your controls actually work under attack

You’ve deployed controls, firewalls, WAFs, and monitoring. On paper, solid. Prove they work when attackers try. When custom application development services introduces new features, confirm your defenses still hold.


Confidence through active validation.

What you get tested, not assumed.

What You Get From Our Penetration Testing Services

We go beyond scanning. We simulate how real attackers operate: chaining exploits, escalating privileges, pivoting through your infrastructure. Pick individual services or run the full assessment. Start where you need to.

Scenario Testing (Red Team)

We simulate a focused attacker with your business objectives in mind.

Red team simulationObjective-driven exploitationMulti-stage attack pathsDetection evasion testing

We simulate a focused attacker with your business objectives in mind, using real-world tactics to test how far we can penetrate.

Full-Stack App & API Security

We test the entire surface: how components interact and where data can leak.

Web application testingMobile application testingAPI securityMicroservices assessment

We test the entire surface: how components interact, where data flows, and where attackers could intercept it.

Cloud & Infrastructure Testing

Cloud misconfigurations cause more breaches than code.

Cloud configuration reviewIAM assessmentContainer securityInfrastructure attack paths

Cloud misconfigurations cause more breaches than code. We test identity controls, storage exposure, network segmentation, and lateral movement gaps that our cyber security services team validates across your infrastructure.

Attack Path Exploitation

We prove exploitability with real business impact, not theoretical risk.

Controlled exploitationPrivilege escalationLateral movementData exfiltration scenarios

We prove exploitability. We show how attackers chain vulnerabilities to reach sensitive data, escalate privileges, or disrupt operations. Real business impact, not theoretical risk.

Remediation & Re-testing

We stay engaged: validating fixes, guiding secure coding, and re-testing.

Fix validationSecure coding guidanceRe-test confirmationRemediation roadmap

We stay engaged through remediation: validating fixes, guiding secure coding, and re-testing to confirm vulnerabilities are closed. Our data engineering services team works with us to prioritize high-risk data exposure points.

Part of Strategy & Innovation, we advise on security decisions before they become crises.

See Strategy & Innovation

Built for every vertical.

Industries we know well

Financial Services

Single vulnerabilities expose millions of records and trigger enforcement. We test the way regulators do.

Healthcare

HIPAA violations carry financial and reputational costs. We validate that controls and encryption actually work under attack.

Logistics & Supply Chain

Visibility systems are attractive targets. We test how attackers could manipulate tracking, intercept shipments, or disrupt operations.

E-commerce & Retail

We validate end-to-end security across payment flows, customer data, and supply chain integration.

Technology & SaaS

Your vulnerability compromises all customers. We test the way attackers targeting your customer base would.

Government & Critical Infrastructure

We test to the standard adversaries use, validating controls for sophistication and operational security.

Why teams pick us for this.

What Sets Us Apart in Our Penetration Testing Services

Exploitation beats scanning

Automated tools find known vulnerabilities. Our testers manually hunt for what automation misses: logic flaws, attack chains, and design weaknesses.

You see the outcome, not just the list

Standard report: “SQL injection found.” Ours: “We chained it with weak session handling into full database access.” You see the business impact.

Remediation isn’t an afterthought

We help your team understand each finding, validate fixes, and re-test to confirm closure. Your security improves, not just your documentation.

Testing evolves with your system

Annual testing finds yesterday’s flaws. We offer continuous programs alongside your dev cycle, so security keeps pace with code.

Awards and Recognition

Our achievements display our capabilities

Zethic - The Manifest Most Reviewed Design Company in Bengaluru
Zethic - GoodFirms Top Development Company
Zethic - The Manifest Most Reviewed App Development Company in Bengaluru
Zethic - Clutch Top-Rated UI/UX Design Studio in India
Zethic - Rankwatch Top Web Development Agencies
Zethic - The Manifest Most Reviewed Web Developers in Bengaluru
Zethic - Top Developers Top Mobile App Developers in Bengaluru

How Our Penetration Testing Runs

Short, hands-on, senior. You work directly with the security experts leading your engagement, not through a coordinator.

Schedule a test

{ 01 }· Week 1

Scoping & Rules of Engagement

We understand scope, what’s off-limits, and what success looks like. We set rules: which systems, production or staging, and response to critical findings.

InterviewsScopingTest env setupGround rules

{ 02 }· Week 2 to 3

Active Testing & Exploitation

We hunt the way attackers do: manually finding exploitable weaknesses, chaining them, and validating attack paths. Each finding includes proof of exploitation.

ReconnaissanceVuln discoveryExploitationAttack paths

{ 03 }· Week 4

Risk-Ranked Reporting

Risk-ranked report with critical findings first and exploitation evidence. Written for your team to act on. We prioritize by business impact, not CVSS score.

Report draftingRisk rankingFix guidanceDelivery

{ 04 }· Ongoing

Remediation Support & Re-test

Your team patches. We validate fixes that close the vulnerability, not just the symptom. Once fixed, we re-test. Your defenses are hardened before detection runs.

Fix validationSecure codingRe-testingFinal sign-off

Trusted voices. Real outcomes.

What Our Clients Say

Zethic - 5-star rated on Clutch
Young Onion logo

We truly appreciated their dedication, technical expertise, and problem-solving approach.

Young Onion

Department Head

★★★★★
Decathlon logo

I was blown away by the knowledge the team had about creatives, e-commerce, website design, and optimization.

Decathlon Sports India

Image Leader

★★★★★
Instarama logo

They have a good team of designers and project managers who help us with the designs using HTML, Angular, and React.

Instarama

COO

★★★★★
CodeGama logo

Their creativity stands out. A collaborative team that delivered high-quality solutions working closely with us.

CodeGama LLP

Business Developer

★★★★★
Qoruz logo

The product has become more intuitive and user-friendly. Load times dropped significantly after their work.

Qoruz

Co-Founder

★★★★★
CurleyStreet logo

Their commitment to timely delivery was impressive.

CurleyStreet Media

Business Development Rep

★★★★★
Young Onion logo

We truly appreciated their dedication, technical expertise, and problem-solving approach.

Young Onion

Department Head

★★★★★
Decathlon logo

I was blown away by the knowledge the team had about creatives, e-commerce, website design, and optimization.

Decathlon Sports India

Image Leader

★★★★★
Instarama logo

They have a good team of designers and project managers who help us with the designs using HTML, Angular, and React.

Instarama

COO

★★★★★
CodeGama logo

Their creativity stands out. A collaborative team that delivered high-quality solutions working closely with us.

CodeGama LLP

Business Developer

★★★★★
Qoruz logo

The product has become more intuitive and user-friendly. Load times dropped significantly after their work.

Qoruz

Co-Founder

★★★★★
CurleyStreet logo

Their commitment to timely delivery was impressive.

CurleyStreet Media

Business Development Rep

★★★★★
VIA IOM logo

Simply put, the quality of their code is excellent. They integrated third-party software and ensured GDPR compliance.

VIA IOM

Director

★★★★★
GD Farm Fresh logo

What impressed us most was how well they understood our brand and translated it into clean, thoughtful designs.

GD Farm Fresh

Director

★★★★★
The Studio logo

Their team was patient, courteous, responsive, and technically proficient throughout the entire project.

Studio by Nandita Manwani

Partner

★★★★★
SABA logo

Zethic Technologies generally delivers on time and in line with our requirements – deployed in 30+ countries.

SABA Hospitality

Executive Director

★★★★★
Coral logo

Zethic built the features specifically to match our internal workflow and business needs. Professional and on time.

Coral Publishers

Executive

★★★★★
Geordana logo

Zethic Technologies is a true partner.

Geordana

CEO

★★★★★
VIA IOM logo

Simply put, the quality of their code is excellent. They integrated third-party software and ensured GDPR compliance.

VIA IOM

Director

★★★★★
GD Farm Fresh logo

What impressed us most was how well they understood our brand and translated it into clean, thoughtful designs.

GD Farm Fresh

Director

★★★★★
The Studio logo

Their team was patient, courteous, responsive, and technically proficient throughout the entire project.

Studio by Nandita Manwani

Partner

★★★★★
SABA logo

Zethic Technologies generally delivers on time and in line with our requirements – deployed in 30+ countries.

SABA Hospitality

Executive Director

★★★★★
Coral logo

Zethic built the features specifically to match our internal workflow and business needs. Professional and on time.

Coral Publishers

Executive

★★★★★
Geordana logo

Zethic Technologies is a true partner.

Geordana

CEO

★★★★★

Ways to work with us.

Pick the engagement that fits your stage

The same senior team and the same way of working, shaped to how much you already have in-house. Most clients start with one and move between them as they grow.

Defined deliverable

Fixed-Scope Project

A scoped piece of work with a clear deliverable, timeline, and price. Best when the definition of done is clear.

  • Fixed price and timeline
  • Milestone-based delivery
  • Clear scope and acceptance criteria
  • Changes handled with cost transparency
  • Post-delivery warranty included
Get a fixed quoteClear from day one
Most popularEmbedded pod

Dedicated Team

A senior pod embedded in your tools and rituals, shipping every sprint. Best when you want capacity without a long hiring cycle.

  • Full-time senior people
  • Agile delivery in two-week sprints
  • Works in your tools and standups
  • Scale the pod up or down as you grow
  • Monthly billing, no annual lock-in
Discuss a teamOnboards in weeks

Questions, answered.

FAQs for Penetration Testing Services

2-4 weeks typically. Small API: 1-2 weeks. Large platform: 3-4 weeks. We scope upfront, so the timeline is clear.

We agree upfront. Critical systems: staging is safer. Some clients accept production testing off-hours. We follow your risk tolerance and compliance requirements.

We pause and notify immediately. No continued attack on critical findings. We document and move to other findings. Your team decides: patch and we re-test, or accept the risk.

Scanning finds known issues in known places. Pentesting finds unknown vulnerabilities through manual exploitation and proves real-world exploitability. Scanning is detection. Pentesting is adversary simulation.

Yes. We explain remediation for each finding and stay engaged while your team implements fixes. We re-test to confirm the vulnerability is actually closed, not just patched.

Typically 20-30% cheaper. Our testers stay current with your codebase and don’t restart from scratch. You also catch vulnerabilities faster.

Get in touch to schedule a test

Our penetration testing services find what an attacker would find first, before they do. Get in touch to schedule a test.

Zethic Clutch reviews
Zethic - The Manifest Most Reviewed Design Company in BengaluruZethic - GoodFirms Top Development CompanyZethic - The Manifest Most Reviewed App Development Company in BengaluruZethic - Clutch Top-Rated UI/UX Design Studio in IndiaZethic - Rankwatch Top Web Development AgenciesZethic - The Manifest Most Reviewed Web Developers in BengaluruZethic - Top Developers Top Mobile App Developers in Bengaluru

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