Security Testing
Stone Cybersecurity delivers comprehensive penetration testing services in Singapore, grounded in global best practices and frameworks such as CREST, NIST SP 800-115, OSSTMM, PTES, and OWASP. Our specialists simulate real-world cyberattacks to uncover vulnerabilities before they can be exploited.
Whether assessing a web application, mobile platform, internal infrastructure, or your entire enterprise ecosystem, we tailor each test to your organisation’s operational goals and regulatory requirements.
Experience
Our great team of more than 1400 software experts.
Quick Support
We’ll help you test bold new ideas while sharing your.
active Clients
projects done
team advisors
Glorious Years
Proactively Identify and Eliminate Vulnerabilities
Vulnerability Assessment and Penetration Testing (VAPT)
- Web Applications
- Network and Infrastructure (Internal & External)
- Mobile Applications
- Thick-Client Applications
- Wireless Networks (WiFi)
- APIs (Application Programming Interfaces)
Security Configuration Review
Source Code Review
UI/UX Design
Build the product you need on time with an experienced team that uses a clear and effective design.
Dedicated Team
Over the past decade, our customers succeeded by leveraging Intellectsoft’s process of building, motivating.
Beyond Risk Detection: Building Resilient Systems
Prevent cyber breaches
before they happen
Minimise downtime and safeguard
business continuity
Strengthen regulatory readiness and
executive assurance
Embed secure development and
configuration standards into your workflows
Trusted Expertise for Realistic, Risk-Aligned Testing
Highly experienced leadership team
CREST-accredited, with pool of professional experts
Industry-leading — continuously leveraging innovative and secure technologies
Agile with rapid response times
Strong understanding of compliance requirements
Introduce Our Projects
We’ve exceled our experience in a wide range of industries to bring valuable insights and provide our customers.





