Cybersecurity & Software Testing

Cybersecurity and Software Testing Company

End-to-end VAPT, penetration testing, application security audits, and QA testing for software teams that cannot afford a breach or a bad release.

SSNTPL is a global cybersecurity and software testing company with 15+ years of software engineering experience. We help startups and enterprises across the USA, UK, Australia, Canada, UAE, and Europe identify security vulnerabilities, validate application quality, and achieve compliance with frameworks including GDPR, SOC 2, ISO 27001, PCI-DSS, and HIPAA — before those gaps become incidents.

Our security engineers and QA specialists work as an extension of your team — providing the rigorous, independent testing that internal development teams are too close to the code to conduct objectively Book a Free Consultation

What Is Cybersecurity and Software Testing?

Cybersecurity services are the systematic processes of identifying, assessing, and remediating security vulnerabilities in your applications, APIs, infrastructure, and networks — before they are discovered and exploited by malicious actors.

Software testing is the parallel discipline of verifying that your application functions correctly, performs reliably under real-world load, and meets the quality standards your users and business depend on.

The two disciplines are closely related. Security vulnerabilities are a category of software defects. And defects that reach production — whether they cause outages or expose data — have the same business consequence: lost revenue, damaged reputation, and eroded user trust.

The cost of finding and fixing a vulnerability at the testing stage is a fraction of the cost of responding to a breach or a production outage. According to industry research, the average cost of a data breach globally now exceeds $4 million — and that figure does not account for regulatory fines, customer churn, or the operational disruption of incident response.

Professional cybersecurity and software testing services give you an independent, skilled team applying structured methodologies to find what your own developers missed — because developers are optimized to build, not to break.

SSNTPL provides both disciplines under one roof, which means the security findings from a penetration test can be validated and retested within the same QA cycle — without coordinating between separate vendors.

Our Cybersecurity and Software Testing Services

We cover the full spectrum of security assessment and quality assurance — from a targeted web application penetration test to a full enterprise VAPT engagement with compliance-mapped reporting.

Vulnerability Assessment and Penetration Testing (VAPT)

VAPT is the most comprehensive security evaluation available for a software system. The vulnerability assessment phase uses automated scanning and manual analysis to catalogue every identifiable weakness across your attack surface. The penetration testing phase goes further — our security engineers actively attempt to exploit those weaknesses, chain vulnerabilities together, and demonstrate real-world impact.

Our VAPT services cover web application VAPT, mobile application VAPT for iOS and Android, network and infrastructure VAPT, API security testing, cloud environment VAPT on AWS, GCP, and Azure, internal and external network testing, and red team and blue team exercises.

All VAPT engagements conclude with a detailed report including an executive summary for stakeholders, a technical findings list with severity ratings, proof-of-concept evidence for each vulnerability, and a prioritized remediation roadmap.

Best for: Businesses preparing for a major release, companies seeking compliance certification, and organizations that have never had an independent security assessment.

Web Application Penetration Testing

Web applications are the most commonly exploited attack surface for businesses operating online. We conduct thorough web application penetration tests using manual techniques aligned to the OWASP Testing Guide and OWASP Top 10 — the globally recognized standard for web application security risks.

Our web application penetration testing covers injection vulnerabilities including SQL injection and command injection, broken authentication and session management, cross-site scripting (XSS) and cross-site request forgery (CSRF), security misconfigurations and exposed sensitive data, insecure direct object references and broken access control, business logic vulnerabilities that automated scanners cannot detect, and third-party component and dependency analysis.

Best for: Any business running a customer-facing web application, SaaS platform, or API-driven product.

Mobile Application Security Testing

Mobile applications introduce a distinct set of security risks — insecure data storage, weak authentication, unprotected API endpoints, and client-side vulnerabilities that differ from web attack surfaces. We test both iOS and Android applications against the OWASP Mobile Security Testing Guide (MSTG).

Our mobile security testing covers static analysis of application code and binaries, dynamic analysis of runtime behavior, insecure data storage and keychain analysis, network traffic interception and API security, authentication and authorization testing, and reverse engineering and tampering resistance.

Best for: Fintech apps, healthcare apps, e-commerce apps, and any mobile application handling user credentials or sensitive data.

API Security Testing

APIs are increasingly the primary attack vector for modern applications — and they are frequently under-tested. We conduct dedicated API security assessments covering REST and GraphQL APIs, microservices architectures, and third-party API integrations.

Our API security testing covers authentication and authorization flaws, broken object level authorization (BOLA) and broken function level authorization, rate limiting and resource exhaustion vulnerabilities, injection attacks through API parameters, sensitive data exposure in API responses, and OWASP API Security Top 10 coverage.

Best for: SaaS platforms, mobile backends, microservices architectures, and any system where APIs are the primary data exchange mechanism.

Cloud Security Assessment

Cloud misconfigurations are the leading cause of cloud-related data breaches. We assess your cloud environment — AWS, GCP, or Azure — for security gaps including overprivileged IAM roles, publicly exposed storage buckets, unencrypted data at rest and in transit, insecure network configurations, and logging and monitoring gaps.

Our cloud security assessment services include cloud configuration review and hardening, IAM policy analysis and least-privilege review, container and Kubernetes security assessment, serverless function security review, and cloud compliance mapping for SOC 2, ISO 27001, and GDPR.

Best for: Businesses running workloads on public cloud infrastructure, especially those approaching SOC 2 or ISO 27001 certification.

Compliance-Aligned Security Testing

Many businesses require security testing not just to find vulnerabilities but to produce evidence for regulatory audits and compliance certifications. We conduct security assessments specifically mapped to the control requirements of major frameworks, producing reports that your auditors can use directly.

Compliance frameworks we test against include GDPR data protection requirements, SOC 2 Type I and Type II security controls, ISO 27001 information security management requirements, PCI-DSS for businesses handling card payment data, HIPAA for healthcare applications and data processors, and OWASP Top 10 and OWASP API Security Top 10.

Best for: SaaS companies pursuing SOC 2 certification, financial services businesses subject to PCI-DSS, healthcare technology companies requiring HIPAA compliance, and any business operating under GDPR.

Software Quality Assurance and Testing

Beyond security, we provide comprehensive software QA testing that ensures your application functions correctly, performs reliably under load, and delivers the user experience your customers expect. Our QA engineers work alongside your development team or as an independent testing function.

Our QA testing services include functional testing and requirements validation, regression testing after releases and updates, automated test suite development using Selenium, Cypress, and Playwright, API testing with Postman and RestAssured, performance and load testing with JMeter and k6, cross-browser and cross-device compatibility testing, accessibility testing against WCAG 2.1 standards, and user acceptance testing coordination.

Best for: Development teams without dedicated QA resources, companies releasing frequently who need regression coverage, and businesses launching new products who need independent validation before go-live.

Performance and Load Testing

Applications that work perfectly in testing can fail visibly under real traffic. We simulate production-scale and peak-load scenarios to identify the breaking points, bottlenecks, and degradation patterns in your system before your users discover them.

Our performance and load testing services include load testing to validate performance under expected traffic volumes, stress testing to identify system limits and failure modes, spike testing for sudden traffic surges such as product launches and sales events, endurance testing for memory leaks and performance degradation over time, scalability testing to validate auto-scaling behavior, and response time analysis and bottleneck identification.

Best for: E-commerce platforms before seasonal sales events, SaaS products approaching scale, financial platforms expecting high transaction volumes, and any application where downtime or slowness has direct revenue impact.

How We Conduct Security and QA Testing

Step 1 — Scoping and Requirements
We define the scope of the engagement precisely — which systems, applications, and environments are in scope, what testing methodologies apply, what compliance frameworks need to be addressed, and what the deliverable reports must contain. Clear scoping prevents gaps and prevents wasted effort.

Step 2 — Reconnaissance and Information Gathering
For penetration testing engagements, our security engineers conduct passive and active reconnaissance to understand the attack surface from an adversary perspective before active testing begins.

Step 3 — Automated Scanning
Automated tools are used to rapidly identify known vulnerabilities across the defined scope — providing a baseline that manual testing then extends and verifies.

Step 4 — Manual Testing and Exploitation
Our security engineers manually probe the target systems using the creativity and contextual judgment that automated tools cannot replicate. Business logic flaws, chained exploits, and application-specific vulnerabilities are identified at this stage.

Step 5 — Findings Documentation
Every identified vulnerability is documented with a severity rating using the Common Vulnerability Scoring System (CVSS), a clear description of the issue, proof-of-concept evidence, business impact assessment, and specific remediation guidance.

Step 6 — Reporting and Debrief
We deliver a full written report and conduct a live debrief with your technical and management teams — walking through findings, answering questions, and clarifying remediation priorities.

Step 7 — Remediation Support and Retesting
After your team has addressed identified vulnerabilities, we retest the affected areas to confirm that fixes are effective and have not introduced new issues. Retesting is included in all our VAPT engagements.

Why Businesses Choose SSNTPL for Cybersecurity and Software Testing

Independent Testing With Real Depth

Your development team built the application. They are not the right people to find its security flaws or functional edge cases. Our independent testing team brings fresh eyes, structured methodologies, and adversarial thinking that internal teams cannot replicate objectively.

VAPT and QA Under One Roof

Most businesses use separate vendors for security testing and QA. We provide both — which means security findings are validated within the same QA cycle, remediation is retested by the same team, and your release readiness is assessed holistically.

Compliance-Ready Reporting

Our reports are written to be usable by auditors, not just developers. Whether you need SOC 2 evidence, GDPR assessment documentation, PCI-DSS compliance reports, or ISO 27001 gap analysis, we produce structured findings that map to specific control requirements.

Manual Testing Expertise, Not Just Tool Output

Many budget testing providers run automated scanners and deliver the output as a report. We use automated scanning as a starting point. The value we deliver comes from the manual testing that follows — the human expertise that finds what tools miss.

Fixed-Price Engagements With Clear Scope

Security testing costs are defined upfront. You know exactly what you are getting, what it costs, and what the deliverable will look like before the engagement begins. No scope creep, no surprise invoices.

Confidentiality and Secure Handling

All testing is conducted under strict non-disclosure agreements. Findings are shared through secure, encrypted channels. We treat your vulnerability data with the same care we would apply to our own systems.

Global Delivery With Timezone Overlap

Our clients are in the USA, UK, Australia, Canada, UAE, and Europe. We structure our testing engagements to include regular communication touchpoints within your working hours — so you are never waiting for updates from a team operating in an entirely different day.

Tools and Technologies We Use

Security Testing Tools: Burp Suite Professional, OWASP ZAP, Nessus, Metasploit Framework, Nmap, Wireshark, Nikto, SQLMap, Hydra, Nuclei

Mobile Security Tools: MobSF, Frida, Drozer, objection, jadx, apktool

Cloud Security Tools: Prowler, ScoutSuite, Checkov, CloudSploit, Steampipe, AWS Security Hub

API Testing Tools: Postman, RestAssured, OWASP API Security Testing Guide, GraphQL security scanners

QA Automation Tools: Selenium, Cypress, Playwright, Appium, TestNG, JUnit, Robot Framework

Performance Testing Tools: Apache JMeter, k6, Gatling, Locust, BlazeMeter

Compliance Frameworks: OWASP Top 10, OWASP API Security Top 10, OWASP Mobile Security Testing Guide, CVSS scoring, NIST Cybersecurity Framework, CIS Benchmarks

Bug Tracking and Reporting: Jira, TestRail, Zephyr, custom compliance report templates

Industries We Serve

Security and quality requirements vary significantly by industry. Our team has conducted security assessments and QA engagements across these verticals — bringing the domain context that determines what actually matters to test.

Financial Services and FinTech
PCI-DSS compliance testing, fraud system security assessments, trading platform penetration testing, and open banking API security audits. Financial data is the highest-value target for attackers and the most heavily regulated for security.

Healthcare and Life Sciences
HIPAA-aligned security assessments, patient portal penetration testing, medical device API security, and healthcare data pipeline security reviews. A breach in healthcare carries both regulatory consequences and direct patient safety implications.

SaaS and Technology Platforms
Pre-launch security assessments, SOC 2 readiness testing, continuous penetration testing retainers, and QA automation for frequent release cycles. SaaS security failures directly undermine customer trust and enterprise sales processes.

E-commerce and Retail
Pre-peak-season load testing, payment page security assessment, PCI-DSS scope reduction testing, and customer data protection audits. Outages during sales events and payment data breaches are the two highest-risk scenarios.

Enterprise Software and Corporations
Internal network penetration testing, active directory security assessment, enterprise application security audits, and compliance gap analysis for ISO 27001 certification programs.

Gaming and Digital Platforms
Anti-cheat and fraud prevention testing, in-game economy security assessments, multiplayer infrastructure load testing, and account takeover vulnerability assessment.

Government and Public Sector
Infrastructure security assessments, public-facing application penetration testing, and compliance-mapped reporting for government security frameworks.

Education and EdTech
Student data protection assessments, learning management system penetration testing, and FERPA and GDPR compliance testing for platforms handling student records.

Ready to Find Your Vulnerabilities Before Attackers Do?

Book a free, no-obligation scoping call with our security team. We will assess your application landscape, define the right testing scope, and deliver a clear engagement proposal — within 48 hours. Book a Free Consultation

No commitment required. Response within 24 hours. Free scoping call and engagement proposal included.
Serving clients in the USA, UK, Australia, Canada, UAE, Europe and beyond.

Q: What is vulnerability assessment and penetration testing (VAPT)?

Vulnerability assessment and penetration testing (VAPT) is a two-stage security evaluation process. The vulnerability assessment identifies and catalogues known weaknesses in your systems, applications, and infrastructure. Penetration testing goes further by actively simulating real-world cyberattacks to exploit those weaknesses and determine their actual impact. Together they give you a complete picture of your security posture and a prioritized remediation roadmap with specific, actionable fixes.

Q: How much does penetration testing cost?

Cost depends on the scope and complexity of the engagement. A web application penetration test typically ranges from $3,000 to $15,000. A network penetration test ranges from $5,000 to $25,000. A full infrastructure and application VAPT engagement for an enterprise ranges from $20,000 to $80,000 and above. SSNTPL provides detailed scoping and fixed-price quotes before any work begins. Contact us for a free scoping call.

Q: How long does a penetration test take?

A focused web application penetration test typically takes 1 to 2 weeks. A full VAPT engagement covering applications, APIs, and network infrastructure typically takes 2 to 4 weeks. Enterprise-scale engagements with compliance-mapped reporting can take 4 to 8 weeks. All timelines are confirmed during scoping.

Q: How often should security testing be performed?

At minimum, a full penetration test should be conducted annually and after any major release, infrastructure change, or new third-party integration. For businesses in regulated industries or those handling sensitive financial or health data, quarterly assessments are recommended. Continuous vulnerability scanning should run year-round as a baseline monitoring layer. Many of our clients engage SSNTPL on a retainer for ongoing security monitoring and scheduled periodic penetration tests.

Q: What is the difference between automated and manual penetration testing?

Automated testing uses scanning tools to rapidly identify known vulnerabilities across large attack surfaces. It is fast and consistent but cannot replicate human creativity or identify complex logic flaws. Manual penetration testing involves security engineers actively attempting to exploit systems the way a real attacker would, uncovering business logic vulnerabilities, chained exploits, and context-specific risks that automated tools miss entirely. Effective penetration testing combines both approaches — and we use both on every engagement.

Q: What compliance frameworks does SSNTPL test against?

We conduct security assessments and testing aligned to GDPR, SOC 2 Type I and Type II, ISO 27001, PCI-DSS, HIPAA, and the OWASP Top 10 and OWASP API Security Top 10. We produce compliance-mapped reports that document how each finding relates to specific control requirements, making the evidence directly usable for audits and certification processes.

Q: How long does a penetration test take?

A focused web application penetration test typically takes 1 to 2 weeks. A full VAPT engagement covering applications, APIs, and network infrastructure typically takes 2 to 4 weeks. Enterprise-scale engagements with compliance-mapped reporting can take 4 to 8 weeks. All timelines are confirmed during scoping.

Q: What is software QA testing and how is it different from security testing?

Software QA testing verifies that an application functions correctly, performs reliably under load, and meets defined quality standards before release. It includes functional testing, regression testing, performance testing, and user acceptance testing. Security testing specifically focuses on finding vulnerabilities that could be exploited to compromise the application or its data. The two disciplines complement each other — and we provide both, which means your release can be validated for quality and security in a single engagement.

Q: Does SSNTPL work with global clients on security and testing projects?

Yes. We serve cybersecurity and QA clients across the USA, UK, Australia, Canada, UAE, Germany, Denmark, Singapore, and beyond. All engagements are conducted under strict non-disclosure agreements. Findings are shared through secure, encrypted channels and are never transmitted via unprotected email or file sharing services.