Web Application Security
In-depth VAPT for web applications, portals and dashboards — from authentication flaws to business logic abuse.
Explore Web SecurityVault for your digital nucleus
Protect the Nucleus of Your Digital Business.
Professional security testing for web, API, mobile and AI-powered applications, plus network, cloud and OSINT assessments.
Nuclisafe helps organizations identify, validate and remediate security weaknesses before attackers can exploit them.
Find vulnerabilities before attackers do.
WEBAPIMOBILEAI/MLNETWORKCLOUDOSINT
Security expertise across
Web Applications
APIs
Mobile Applications
AI/ML & LLM
Networks
Cloud
OSINT
Services
Security Testing Built Around Your Attack Surface
Seven focused assessment practices, each with dedicated methodology, tooling and reporting.
API Security
Testing REST, GraphQL and internal APIs for broken authorization, object-level flaws and data exposure.
Explore API SecurityMobile Application Security
Static and dynamic analysis of Android and iOS applications, their storage, crypto and backend communication.
Explore Mobile SecurityAI/ML & LLM Security
Security testing for AI-powered products: prompt injection, agent abuse, RAG and model-layer risks.
Explore AI/ML SecurityNetwork Security
External and internal network penetration testing, segmentation and Active Directory attack path analysis.
Explore Network SecurityOSINT Assessment
Mapping what the internet already exposes about you: attack surface, leaked data and digital footprint.
Explore OSINT AssessmentCloud Security
Configuration, IAM, container and serverless security review across AWS, Azure and GCP environments.
Explore Cloud SecurityWhy security testing matters
A Vulnerability Is a Business Risk.
Technical weaknesses rarely stay technical. They become financial, legal and reputational problems.
Data Breach
A single exploitable flaw can expose customer records, credentials or internal data at scale.
Account Takeover
Weak authentication, session handling or authorization lets attackers act as your users.
Financial Loss
Payment, pricing and workflow logic abuse translates directly into revenue leakage and fraud.
Data Exposure
Over-permissive APIs and misconfigurations quietly leak more data than intended.
Regulatory Risk
Security weaknesses in systems handling personal or financial data create compliance exposure.
Reputation Damage
Incidents are public. Trust lost after a breach is far costlier than proactive testing.
Methodology
A structured, eight-stage testing process.
Repeatable, evidence-driven and aligned to recognised testing methodologies.
Scope Definition
We define targets, environments, testing windows, authorization boundaries and Rules of Engagement together with your team before any testing begins.
Reconnaissance
Mapping the application surface: endpoints, parameters, roles, technologies, third-party integrations and exposed assets in scope.
Threat Modeling
Identifying realistic attacker goals for your application, its data and its business logic, so testing effort targets what matters most.
Automated + Manual Testing
Automated scanning for breadth, followed by manual testing for depth — access control, logic and chained issues that tooling alone misses.
Exploitation & Validation
Confirming impact and removing false positives with controlled proof of concept. Exploitation is performed only within the agreed scope and authorization.
Reporting
Clear executive summary plus a technical report with reproduction steps, evidence, risk rating and affected components.
Remediation Guidance
Practical, developer-oriented fix guidance and a walkthrough session so engineering teams know exactly what to change and why.
Retesting
Verification of applied fixes and a retest report documenting the resolved and remaining findings.
Exploitation is performed only within the agreed scope and authorization.
Deliverables
What you receive after testing.
Executive Summary
Business-level view of risk posture, key themes and priorities for leadership and stakeholders.
Technical Report
Detailed findings with affected endpoints, reproduction steps, evidence and references.
Proof of Concept
Validated demonstration of exploitability within the authorized scope, so nothing is theoretical.
Risk Rating
Severity based on impact and likelihood, supporting prioritization and remediation planning.
Remediation Guidance
Specific, actionable fix recommendations written for the developers who will implement them.
Retest Report
Post-fix verification confirming which findings are closed and which need further work.
Frameworks
Mapped to established industry guidance.
OWASPNISTMITRE ATT&CKCIS BenchmarksPTESENISAGoogle SAIF
Security assessments are mapped to relevant industry frameworks and testing methodologies based on engagement scope. This does not imply certification by, or partnership with, these organisations.
Industries
Security considerations across digital sectors.
Every sector carries a different mix of data sensitivity, regulation and business logic risk.
FinTech & FinanceInsuranceHealthcareE-commerceTravel & HospitalityLogisticsSaaS & TechnologyTechnology StartupsEducationOther Digital Businesses
Is Your Digital Nucleus Secure?
Let's identify vulnerabilities before they become security incidents.