Secure Your Web Applications. Protect Your Business.

Enterprise-grade web app penetration testing for startups, SMEs, and tech-led businesses — built for compliance, scale, and investor confidence.

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Why Web Application Security Matters

Your web application is more than just software — it's your customer gateway, data vault, and revenue driver. A single vulnerability can lead to data breaches, reputational damage, and lost deals.

81%
cyber breaches stem from web app flaws
₹17 Cr
Average breach cost in India
74%
startups fail to pass initial security

How Rex Cyber Solutions Secures Your Application

Unlike traditional “scan-and-forget” services, our Web Application Penetration Testing (WAPT) delivers business-aligned insights tailored to your risk profile.

1
Deep Testing
Thorough assessment covering OWASP Top 10 and critical business logic vulnerabilities.
2
Hybrid Approach
Combines manual expertise with automated tools for maximum coverage and accuracy.
3
Exploit Validation
Includes Proof-of-Concepts (PoCs) to demonstrate real-world impact of key vulnerabilities.
4
Fix Guidance
Actionable remediation steps tailored for your development team to resolve issues efficiently.
5
Risk Scoring
Prioritizes findings based on exploitability, business risk, and operational impact.
6
Validation Test
Includes post-remediation testing to verify threat mitigation and risk closure.
White Box

White Box testing examines a software's underlying structure, coding, and architecture in order to validate the input-output flow and improve the application's design, security, and utility. Testing of this kind is sometimes referred to as internal testing, clear box testing, open box testing, or glass box testing because testers can see the code.

Black Box

Black Box, often referred to as behavioral testing or external testing, is a form of software testing technique wherein no prior knowledge of the internal code structure, implementation specifics, or internal routes of an application is necessary. It focuses on the application's input and output and is entirely dependent on the specifications and requirements for the software.

Grey Box

Grey box testing, which combines black box and white box testing, is a software testing approach used to test an application while only having a general understanding of its core code. It searches for and identifies context-specific errors that the application's poor code structure has produced.

Secure. Protect. Prevent. All in One Wireless Audit Solution!

Designed for Every Stage of Growth

Who Should Use Our Services...

Company Stage
Key Needs
Our Value
Startups
Prove wireless hygiene to early clients & VCs
Lightweight testing, policy shaping, and risk visibility
SMEs / Scale-Ups
Prepare for audits, prevent internal risks
Business-aligned wireless hardening and segmentation audit
Tech-Led Enterprises
Maintain compliance across locations
Scalable testing with centralized reporting

What You’ll Receive

How we, together - Secure your systems
Executive summary for CXOs / investors

A high-level, non-technical overview outlining key risks and business impact, tailored for decision-makers.

Detailed vulnerability report

A comprehensive technical document mapping all identified security flaws with severity ratings.

Developer remediation guidance

Step-by-step recommendations and best practices to help your development team fix vulnerabilities effectively.

Business risk scores

Each finding is assigned a score based on its potential impact on revenue, operations, and compliance.

Post-fix validation retesting

We re-test resolved issues to confirm successful remediation and eliminate residual risk.

One-on-one session with a certified engineer

Direct consultation with a security expert to walk through findings and answer technical or strategic questions.

"What impressed us most about Rex Cyber Solutions was their ability to translate assurance and compliance requirements into actionable, business-friendly steps. Their proactive approach saved us time and ensured that we met all regulatory expectations with confidence. We got assisted by an excellent team and happy to share my experience to everyone"
Hideyuki Shibata

IT Gendral Manager (India)

"Partnering with Rex Cyber Solutions for our Android application VAPT was a seamless experience. Their team demonstrated deep technical expertise and identified critical security gaps that could have otherwise gone unnoticed. What impressed us the most was their clear communication, detailed reporting, and practical remediation guidance. Thanks to their support, we were able to secure our application and build greater trust with our users."
Shyam Sundar

Founder and CEO

"Rex Cyber Solutions helped us uncover critical vulnerabilities in our web applications and bridged the gaps through comprehensive organizational infrastructure auditing. What impressed us most was their business-friendly approach and speed — simplifying complex cyber issues into clear, actionable steps. We now feel confident even when engaging with enterprise security teams."
K.Satheesh

Senior Executive

"Working with Rex Cyber Solutions has transformed our security posture completely. Their comprehensive risk assessment, strategic guidance, and swift implementation support have given us unparalleled confidence in our defenses. From compliance readiness to threat detection and system hardening, they've fortified every aspect of our cybersecurity infrastructure."
Azhar

CEO

"Working with Rex Cyber Solution was an eye-opener for our leadership team. Their in-depth web application penetration testing and organizational infrastructure auditing not only revealed critical risks but also gave us a clear roadmap to strengthen our organization's security posture. Their strategic approach and ability to align cybersecurity with business priorities made a real difference for us."
Ravichandran

Principal Officer

"Partnering with Rex Cyber Solutions has been a game-changer for our *Teach Us App*. Their proactive approach to cybersecurity, deep technical expertise, and rapid incident response have given us complete peace of mind. From tracking vulnerabilities to penetration testing and payment gateway, they’ve helped us strengthen every corner of our digital systems. We now feel confident knowing our systems are protected by a team that truly understands the evolving threat landscape."
Divya Shah

Lead QA Engineer

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Why Leading Companies Trust Rex

Who Should Use Our Services and how

Feature
Rex Cyber Solutions
Legacy Providers
Business Risk Mapping
Compliance Alignment
⚠️ Optional
CXO-Friendly Reports
Dev Fix Support
Validation Testing
Extra cost

What Our Clients Say

"Working with Rex Cyber Solutions changed the way we look at security. They helped us understand how vulnerabilities could directly affect our product roadmap, customer trust, and even our revenue streams. With their clear reporting and hands-on guidance, we were able to fix critical issues and confidently present our security posture to investors during our Series A round. Their support made a real difference."

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Role here

"Rex was more than just a vendor for us — they acted like an extension of our internal team. What stood out was their ability to simplify complex cybersecurity concepts so even our non-technical leadership could appreciate the risks and fixes. Thanks to their timely support, we cleared both audits and landed a major enterprise client within weeks."

Name Here
Role here

"Before Rex, we had a basic sense that security was important — but we didn’t fully grasp how it tied into customer experience, compliance, and funding. Their team uncovered issues that weren’t just technical flaws but potential blockers to partnerships and regulatory approvals. After working with Rex, we walked into investor meetings with confidence, knowing our security story was strong."

Name Here
Role here
Will the testing affect my live website or users?
 What kind of deliverables will I receive?
Is this testing necessary if I already use a firewall or security plugin?
How often should web application penetration testing be performed?
Does this testing help with compliance requirements like ISO 27001 or DPDP?
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