01
Web Application Testing
Assess authentication, authorization, sessions, input handling, business logic and common application security weaknesses.
Offensive Security Engineering
Find the WeaknessBefore Attackers Do
Cyanous performs controlled penetration testing across applications, APIs, mobile platforms, networks and cloud environments to identify exploitable weaknesses, validate real-world impact and help teams strengthen their security posture.
PEN TESTDISCOVER • VALIDATE • REMEDIATE
ReconnaissanceMap attack surface
Web & APIsTest application paths
Mobile SecurityAndroid + iOS testing
Cloud & NetworkInfrastructure exposure
ExploitationValidate real impact
ReportingPrioritized remediation
Capabilities
Security testing built around the attack surface that matters.
We combine structured assessment, controlled exploitation and evidence-driven reporting so security teams can understand where weaknesses exist and what to address first.
02
API Penetration Testing
Test REST and other API interfaces for access-control flaws, injection, data exposure, abuse paths and authorization weaknesses.
03
Mobile Application Testing
Evaluate Android and iOS applications, local storage, communications, authentication, APIs and platform-specific security controls.
04
Network Penetration Testing
Assess exposed network services, segmentation, configurations and attack paths across internal or externally reachable infrastructure.
05
Cloud Security Testing
Review cloud-hosted attack surfaces, exposed services, identity controls, storage access and configuration-related security weaknesses.
06
Authentication & Authorization
Test identity flows, privilege boundaries, session handling, role enforcement and access-control assumptions.
07
Business Logic Testing
Look beyond automated findings to identify workflow abuse, privilege escalation and application-specific security weaknesses.
08
Vulnerability Validation
Safely validate significant findings to distinguish exploitable weaknesses from lower-impact or non-actionable observations.
09
Remediation Guidance
Provide clear evidence, risk context and practical technical recommendations that development and infrastructure teams can act on.
Assessment Coverage
Test the paths an attacker could actually use.
Penetration testing is most useful when the scope reflects real application architecture, users, integrations and exposed infrastructure.
External Attack SurfaceInternet-facing applications, APIs, domains, services and exposed infrastructure.
Authenticated ApplicationsRole-based workflows, privileged functions, session controls and user-specific access.
Integrated SystemsAPIs, third-party services, identity providers and connected business platforms.
Internal EnvironmentsNetwork services, segmentation, lateral movement paths and internal exposure.
Web Apps
APIs
Mobile
↓
Identity
Business Logic
Data Access
↓
Cloud
Network
Integrations
↓
Evidence
Impact
Remediation
Testing Focus
Practical security testing across modern technology stacks.
Engagement Process
From authorized scope to actionable security findings.
01 · Scope
Define authorized targets, testing windows, environments, exclusions and rules of engagement.
02 · Recon
Map the approved attack surface, technologies, entry points and relevant trust boundaries.
03 · Assess
Run structured tests across application, identity, API, network, mobile or cloud attack paths.
04 · Validate
Safely reproduce significant weaknesses and collect evidence of practical security impact.
05 · Analyze
Correlate findings, affected assets, exploitability, business context and remediation priority.
06 · Report
Deliver technical evidence, affected areas, severity context and clear remediation recommendations.
07 · Remediate
Work with engineering and security teams to clarify fixes and mitigation approaches.
08 · Retest
Reassess agreed findings to verify that remediation changes address the tested weakness.
Benefits
Turn security testing into engineering insight.
Find Exploitable Weaknesses
Identify security issues that may expose applications, accounts, data or infrastructure to unauthorized activity.
Validate Security Controls
Test whether authentication, authorization, segmentation and other controls work as intended under realistic conditions.
Prioritize Remediation
Give teams evidence and context to focus engineering effort on meaningful security risks.
Reduce Attack Surface
Discover unnecessary exposure, weak configurations and overlooked entry points across connected systems.
Support Compliance
Generate structured security-testing evidence that can support applicable customer, governance or compliance requirements.
Verify Fixes
Retest remediated findings to confirm that security changes address the originally identified weakness.
Industries
Security testing for real-world business environments.
Finance
Assess customer portals, APIs, payment workflows, identity controls and sensitive financial data paths.
Healthcare
Test applications, APIs and connected systems that process sensitive operational and patient-related information.
Retail & eCommerce
Evaluate storefronts, accounts, checkout workflows, APIs, integrations and customer data exposure.
Manufacturing
Assess enterprise applications, network exposure, connected services and operational technology interfaces where authorized.
Logistics
Test shipment platforms, APIs, partner integrations, mobile applications and operational access controls.
SaaS & Technology
Evaluate multi-tenant applications, APIs, authentication, cloud infrastructure and customer-facing attack surfaces.
Quality & Security
Controlled testing with evidence and responsible handling.
Every engagement should balance meaningful security validation with safe execution, clear authorization and disciplined handling of sensitive findings.
Rules of EngagementDefined scope, authorization, testing windows and safety boundaries before testing begins.
Evidence ManagementRelevant screenshots, requests, responses and technical evidence are captured without unnecessary exposure of sensitive data.
Risk ContextFindings are explained in terms of affected assets, practical impact and remediation considerations.
Secure ReportingReports are structured for security, engineering and leadership audiences with controlled distribution.
RetestingRemediation can be verified through a focused follow-up assessment of agreed findings.
Why Cyanous
Penetration testing connected to software engineering.
Application-Aware Testing
We consider application behavior, business workflows and integrations rather than relying only on automated scanners.
Engineering Mindset
Findings are documented so development, infrastructure and security teams can understand the technical path to remediation.
Modern Attack Surfaces
Testing can cover web, APIs, mobile, cloud and network environments as part of a connected assessment.
Evidence-Driven Results
Significant findings are supported with reproducible evidence and clear affected-surface context.
Security Lifecycle
Assessment, reporting, remediation guidance and retesting can be organized into a repeatable security workflow.
Long-Term Security Support
Use recurring assessments to track changing attack surfaces as applications, infrastructure and integrations evolve.
FAQ
Penetration testing questions.
Penetration testing is an authorized security assessment that attempts to identify and safely validate weaknesses in a defined technology environment.
Yes. A combined assessment can examine application workflows, API endpoints, authentication, authorization and the way the components interact.
Yes. Reports can include affected assets, technical evidence, security impact, severity context and practical remediation recommendations.
Yes. A focused retest can verify whether agreed findings have been addressed by the implemented security changes.
Yes. Authorized cloud assessments can examine exposed services, identity controls, storage access, configurations and other relevant cloud attack surfaces.
Test your defenses before they are tested for you.
Tell us what environment you want to assess and where you need deeper security visibility.