Vulnerability Assessment & Penetration Testing

Identify Vulnerabilities Before Attackers Exploit Them

Cyber threats continue to evolve in sophistication, targeting organizations of every size across every industry. Applications, cloud environments, APIs, networks, and connected systems are constantly exposed to new vulnerabilities that can lead to data breaches, ransomware attacks, regulatory penalties, and operational disruption.

NuageSEC's Vulnerability Assessment and Penetration Testing (VAPT) services help organizations proactively identify security weaknesses, validate real-world exploitability, and prioritize remediation based on business risk. By combining automated vulnerability identification with expert manual penetration testing, we provide a comprehensive understanding of your organization's security posture.

Securing Technologies For
SaaS Companies
Manufacturing Organizations
Financial Services
Healthcare Providers
Retail Enterprises
Technology Companies
Government Organizations
Web Application Security
API Security
Cloud Security
Network Security
Infrastructure Security
Compliance Assessments
ManageEngine Solutions
SaaS Companies
Manufacturing Organizations
Financial Services
Healthcare Providers
Retail Enterprises
Technology Companies
Government Organizations
Web Application Security
API Security
Cloud Security
Network Security
Infrastructure Security
Compliance Assessments
ManageEngine Solutions

What is Vulnerability Assessment and Penetration Testing (VAPT)?

VAPT is a comprehensive cybersecurity assessment that combines two complementary activities: systematic identification of technical weaknesses, followed by ethical exploitation to validate impact.

Vulnerability Assessment

A systematic review of security weaknesses across applications, networks, cloud systems, and APIs. It identifies known vulnerabilities, configuration errors, missing patches, and outdated software.

Penetration Testing

Controlled security testing performed by ethical hackers attempting to safely exploit vulnerabilities. Rather than listing weaknesses, it proves whether they can lead to unauthorized access or breach.

Why VAPT is Essential for Modern Businesses

Firewalls, antivirus, and static security controls are necessary but insufficient. Proactive, independent testing is essential to discover flaws before threat actors do.

Discover weaknesses early

Identify security vulnerabilities before cybercriminals exploit them, preventing data breaches.

Validate exploitability

Test whether technical flaws can be leveraged in real-world threat scenarios.

Protect customer data

Secure accounts, PII, financial details, and intellectual property.

Reduce ransomware risk

Close network and system entry points commonly targeted by threat actors.

Support compliance

Validate controls required under standards like SOC 2, ISO 27001, and HIPAA.

Strengthen trust

Demonstrate proactive security validation to customers, board members, and partners.

Common Security Challenges Organizations Face

Organizations frequently suffer from silent security weaknesses that remain undetected until they are exploited or uncovered during technical assessments.

Insecure Web Applications

Applications containing injection vulnerabilities, broken access control, parameter manipulation, or business logic flaws.

Weak API Security

Poor token handling, lack of rate limiting, broken object-level authorization, and excessive data exposure.

Cloud Misconfigurations

Incorrect IAM permissions, publicly exposed cloud storage, weak network boundaries, and logging gaps.

Unpatched Systems

Outdated software versions, unsupported operating systems, and missing security updates.

Weak Authentication Controls

Inadequate password policies, incomplete multi-factor authentication, and insecure session management.

Limited Visibility

Inability to identify which vulnerabilities present the greatest real-world business risks.

What Can Be Tested During a VAPT Engagement?

NuageSEC performs comprehensive VAPT assessments across your entire technology stack, including cloud, APIs, mobile, and internal active directory structures.

Applications

  • Web Applications
  • Enterprise Applications
  • Customer Portals
  • Internal Applications
  • SaaS Platforms

APIs

  • REST APIs
  • GraphQL APIs
  • SOAP APIs
  • Internal APIs
  • Partner Integrations

Cloud Infrastructure

  • AWS
  • Microsoft Azure
  • Google Cloud Platform (GCP)
  • Hybrid Cloud
  • Kubernetes & Containers

Networks

  • External Networks
  • Internal Networks
  • Active Directory
  • VPN Infrastructure
  • Wireless Networks & Devices

Mobile Applications

  • Android Applications
  • iOS Applications
  • Hybrid Mobile Applications

Infrastructure

  • Servers
  • Databases
  • Virtual Machines
  • Storage Systems
  • Identity Services

Comprehensive Cybersecurity Services

Select testing scopes optimized for your tech infrastructure, regulatory compliance, and risk profiles.

Web Application VAPT

Secure Customer-Facing and Internal Business Applications

Web applications are among the most targeted assets because they often process customer information, financial transactions, and confidential business data. Our Web Application VAPT identifies vulnerabilities that could allow attackers to compromise applications or access sensitive information.

SQL InjectionXSSBroken AuthenticationAccess ControlCSRFSSRFRCEFile Upload+2 More
Web Application Security Testing →

API VAPT

Secure REST, GraphQL, SOAP & gRPC APIs

Modern businesses rely on APIs to connect applications, cloud services, mobile apps, and third-party platforms. APIs often expose critical business functionality and sensitive data, making them a high-value target for attackers.

OAuth & JWT SecurityRate LimitingInput ValidationData ExposureBusiness LogicSession ManagementObject Level Authorization
API Security Testing →

Network VAPT

Identify Weaknesses Across Internal & External Networks

Enterprise networks remain a primary attack vector for cybercriminals. Weak segmentation, outdated services, insecure remote access, and poor configuration can expose organizations to serious risks.

External PerimeterInternal NetworksActive DirectoryVPN InfrastructureFirewallsWireless NetworksRouters & SwitchesDNS Services
Network Penetration Testing →

Cloud VAPT

Strengthen Security Across Cloud Infrastructure

Cloud adoption continues to accelerate, but misconfigurations remain one of the leading causes of cloud security incidents. Our Cloud VAPT assesses configurations, privileges, storage security, and virtual networks.

AWSAzureGCPKubernetesDockerIAM ReviewsStorage SecurityLogging+2 More
Cloud Security Assessment →

Mobile Application VAPT

Secure Android & iOS Applications

Mobile applications frequently store sensitive business and customer information, making them attractive targets for attackers. We evaluate client-side storage, reverse engineering risks, communication, and APIs.

Local StorageSecure CommunicationCertificate PinningReverse EngineeringRoot/Jailbreak DetectionRuntime Security
Mobile Application Security Testing →

Infrastructure VAPT

Secure Core Operating Infrastructure and Data Stores

Infrastructure security assessments evaluate the systems that support business operations, identifying misconfigurations and unpatched services across backend components.

Physical & Virtual ServersWindows & LinuxDatabase ServersFile SharesActive DirectoryEmail InfrastructureStorage Systems
Infrastructure Testing →

Black Box Testing

Simulates an external attacker with no prior knowledge of targets. We start with only the target URL or public IPs.

Gray Box Testing

Simulates an authenticated user or corporate insider. Testers receive limited credentials and system documentation.

White Box Testing

Testers receive extensive knowledge of targets, including architecture, API documentation, and source code.

Our VAPT Assessment Methodology

We follow a structured 8-phase process aligned with globally recognized frameworks like OWASP, OSSTMM, and PTES.

PHASE 01

Discovery

We map out business objectives, target scoping, rules of engagement, and schedule timelines.

PHASE 02

Reconnaissance

Identify target assets, versions, services, exposed ports, APIs, and cloud resources.

PHASE 03

Threat Modeling

Analyze trust boundaries, user privileges, and entry points to prioritize testing scenarios.

PHASE 04

Scanning

Automated scanning detects known vulnerabilities, missing patches, and default configurations.

PHASE 05

Manual Exploitation

Ethical hackers safely execute manual checks to bypass authentication, test logic, and escalate access.

PHASE 06

Risk Analysis

Prioritize vulnerabilities based on technical severity, business context, and likelihood of attack.

PHASE 07

Reporting

Deliver executive summaries, deep technical details, proof of concepts, and remediation code.

PHASE 08

Re-Testing

Validate implemented patches and security fixes to issue a clean VAPT validation report.

Security Standards We Follow

Our testing procedures, risk ratings, and remediation plans align with leading industry testing standards:

OWASP Top 10
OWASP API Top 10
OWASP MASVS
PTES Standard
NIST CSF & SP 800-53
MITRE ATT&CK
OSSTMM
CIS Controls
CVSS v3/v4
CWE / CAPEC

What You Receive After a VAPT Engagement

We provide actionable executive summary reports, prioritized risk matrices, and step-by-step remediation support to ensure security issues are successfully patched.

Executive Summary Report

A management-level report detailing security posture, business impacts, strategic risk graphs, and compliance observations.

Technical Security Report

Engineering-facing documentation with descriptions, Proof-of-Concepts, screenshots, CVSS ratings, and source code fix guidance.

Re-Testing Validation

Complementary testing checks performed after your developers apply security fixes, issuing updated VAPT attestation reports.

Support Regulatory and Industry Compliance

Regular penetration testing helps organizations prepare for audits and satisfy technical check requirements across global regulatory frameworks.

SOC 2 Security Assessment

Validate technical security controls, access controls, cloud security configurations, and vulnerability management required for SOC 2 Type II trust criteria.

Technical Testing & Validation Includes:
  • Vulnerability Assessment
  • Web Application Testing
  • API Security Testing
  • Cloud configuration review
  • Access controls validation
SOC 2 Security Testing →

Industries We Serve

We design industry-specific test profiles addressing compliance, cloud-native deployments, and operational boundaries.

SaaS & Technology

Secure APIs, multi-tenant boundaries, tenant isolation, and identity tokens in rapid deployment pipelines.

Manufacturing

Protect ERP infrastructure, remote connectivity systems, and corporate systems against ransomware entry paths.

Healthcare

Assess EHR databases, patient portals, and healthcare cloud instances protecting sensitive health credentials.

Banking & Finance

Validate payment systems, customer-facing transactions, bank integration APIs, and compliance auditing models.

Retail & Ecommerce

Secure online shopping carts, APIs, transaction processors, and customer-facing authentication modules.

Logistics & Supply Chain

Protect warehouse automation environments, logistics APIs, and cloud resources connecting suppliers.

Why Choose NuageSEC for VAPT Services?

We focus on delivering measurable security improvement and audit preparation, not just listing generic tool warnings.

Experienced Specialists

Certified ethical hackers holding CREST, OSCP, and CEH credentials performing deep manual testing.

Manual + Automated Testing

We combine deep commercial scanning tools with manual scripts to validate business logic flaws.

Actionable Remediation

Walkthrough calls, detailed code fixes, and configuration guides help teams remediate quickly.

Our Project Engagement Process

We ensure predictable, collaborative execution during active testing phases to maintain operational readiness.

Step 1

Initial Consultation

Understand business objectives, technology environment, and compliance mandates.

Step 2

Scope Definition

Define precise systems, IP ranges, APIs, application boundaries, and credentials.

Step 3

Project Kickoff

Agree on rules of engagement, escalation routes, communication, and testing window.

Step 4

Security Assessment

Execute vulnerability assessments and deep manual exploitation safely.

Step 5

Findings Walkthrough

Present draft reports, demonstrate exploits, and address team questions.

Step 6

Remediation Support

Support developers and system administrators as they patch and resolve vulnerabilities.

Step 7

Re-Testing

Verify that implemented controls successfully resolve the identified risks.

Frequently Asked Questions

How often should VAPT be performed?

Organizations should conduct VAPT at least annually or whenever significant changes occur, such as launching a new application, migrating to the cloud, implementing major infrastructure updates, or preparing for compliance audits. Regular assessments help identify new vulnerabilities introduced through software updates, configuration changes, or evolving cyber threats.

How long does a VAPT assessment take?

The duration depends on the scope and complexity of the engagement. A single web application may take several business days, while enterprise-wide assessments involving multiple applications, APIs, cloud environments, and networks can take several weeks. A detailed project timeline is provided during the planning phase.

Will testing affect our production environment?

Our assessments are carefully planned to minimize operational impact. Testing is conducted within agreed maintenance windows and follows defined rules of engagement. Where production testing is required, techniques are selected to reduce disruption while still providing meaningful security validation.

What happens after vulnerabilities are identified?

After the assessment, you receive detailed reports with severity ratings, business impact analysis, and remediation recommendations. Our specialists are available to clarify findings, support your technical teams during remediation, and perform re-testing to verify that vulnerabilities have been successfully resolved.

Do you sign Non-Disclosure Agreements (NDAs)?

Yes. We understand the sensitivity of the systems and data involved in security assessments. We are happy to sign mutual or client-provided NDAs before beginning any engagement to ensure confidentiality and protect your organization's information.

How is the cost of a VAPT engagement determined?

Pricing depends on factors such as the number of applications, APIs, cloud environments, IP addresses, user roles, complexity of the technology stack, testing methodology, compliance requirements, and re-testing needs. After an initial consultation, we provide a customized proposal based on your specific requirements.

Can VAPT help with compliance audits?

Yes. Regular VAPT assessments support technical security requirements for frameworks such as SOC 2, ISO 27001, PCI DSS, HIPAA, GDPR, DORA, NIS2, CMMC, and ISO 42001. While VAPT alone does not guarantee certification, it provides valuable evidence of ongoing security testing and risk management.

Why choose NuageSEC for VAPT Services?

NuageSEC delivers comprehensive VAPT services backed by experienced cybersecurity professionals, industry-recognized methodologies, detailed reporting, remediation support, and re-testing. Our focus is on helping organizations identify real-world risks, improve their security posture, and achieve long-term cyber resilience.

Ready to Identify and Eliminate Security Risks?

Protect your applications, networks, cloud infrastructure, and business-critical systems with comprehensive Vulnerability Assessment and Penetration Testing services from NuageSEC.

Whether you're preparing for a compliance audit, launching a new digital platform, or strengthening your cybersecurity posture, our experts provide the insights and guidance needed to reduce cyber risk with confidence.

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