Pentesting & Security Assessments for Applications and IT Infrastructures
15+ Years of Ethical Hacking Experience
Proven expertise in applications & IT infrastructure pentesting, helping businesses prevent cyber threats.
Real-World Hacking Techniques
Our ethical hackers use the same advanced methods as cybercriminals to uncover vulnerabilities and secure your systems.
Certified Pentests for All Businesses
Comprehensive pentests for web apps, networks, APIs, cloud, and mobile—compliant with OWASP, PCI-DSS, ISO27001 & NIS2.
Expert Guidance at Every Step
Tailored security insights before, during, and after your pentest, aligned with your business goals and compliance needs.
Key Features of Our Pentests
Protect your business and customer data while preventing sensitive information from being compromised.
Comprehensive Vulnerability Analysis
We conduct thorough manual and automated tests to identify all vulnerabilities, including the OWASP Top 10 Application Security Risks and other threats.
Flexible Testing Options
Choose from one-time pentests, retests, or periodic security assessments tailored to your needs. We provide a solution that aligns with your security requirements.
Proven Track Record
With a history of successfully securing 500+ organizations, including multinationals, SMBs, government agencies, and non-profits, we have demonstrated our cybersecurity expertise.
Diverse Reporting Options
Our reports are customized to your needs, offering technical analyses for developers, concise management summaries, and compliance reports aligned with OWASP Top 10, PCI-DSS, DigiD, and other standards.
Personalized Support
We guide you through every stage of the pentesting process, from initial consultation and planning to execution and reporting. After the pentest, we provide detailed insights and practical recommendations to remediate vulnerabilities effectively.
Manual Code Reviews
Our certified pentesters (OSCP, OSWE, OSEP, CRTO, and more) perform manual code reviews and static code analysis to detect and mitigate vulnerabilities at an early stage.
Technology-Agnostic Support
Tailored Pentests
Our pentests are fully customized to your IT environment and security objectives, utilizing methodologies such as black-box, grey-box, white-box, and time-boxed testing.
WSS Trustmark Security Certification
Display the Web Security Scan Trustmark logo on your website to demonstrate your commitment to data security and customer trust, provided you meet the required security criteria.
Strengthen the Security of Your Applications and IT Infrastructure
Detect and eliminate potential threats and vulnerabilities in your web applications and network infrastructure. With a tailored pentest, fully customized to your IT environment and business objectives, you gain clear insights into your security risks and concrete solutions to mitigate them.
Don’t take risks. Contact us today and discover how we can protect your organization.
What is a Pentest and Why Is It Essential?
A pentest (penetration test) is a controlled cyberattack on your system, network, or web application, conducted by certified security experts. Using the same techniques as real attackers—but in a safe and ethical manner—a pentest helps uncover security weaknesses before cybercriminals can exploit them. It provides a comprehensive assessment of your security posture, helping your organization proactively mitigate risks.
🔍 Identify Hidden Vulnerabilities
A pentest detects security weaknesses that automated scans often miss, including zero-day exploits, misconfigurations, and known vulnerabilities.
🛡 Prevent Data Breaches & Protect Sensitive Information
By addressing vulnerabilities early, you reduce the risk of data breaches, financial loss, operational disruptions, and reputational damage.
🔧 Strengthen Your Security Measures
A pentest provides concrete and actionable recommendations to enhance your security strategy and minimize risks.
✅ Ensure Compliance with Regulations
Regular security testing is required to comply with GDPR, PCI-DSS, NIS2, ISO 27001, and other cybersecurity standards. A pentest helps ensure your organization meets these regulatory requirements.
🤝 Build Trust with Customers & Partners
Demonstrating proactive cybersecurity measures reassures clients, stakeholders, and business partners that their data is well-protected, strengthening your reputation.
🚀 Stay Ahead of Cyber Threats
Cyber threats are constantly evolving. Regular pentesting helps your organization detect, adapt, and improve security measures in time, keeping you protected against new and emerging risks.
Is your organization truly secure? Request a free quote today.
Expertise in Web Security & Secure Development
Web Security Scan, part of DongIT, combines deep expertise in both penetration testing and web development. This unique synergy allows us to apply software development insights to security testing—and vice versa. By leveraging this dual expertise, we not only identify vulnerabilities but also provide practical security solutions for safe and effective implementation, significantly enhancing the quality of our services.

Advanced Testing Methods: Manual & Automated
Our penetration tests go beyond standard security scans. We conduct an in-depth manual assessment of your web application, identifying security vulnerabilities that automated tools often overlook. By using a balanced combination of manual and automated testing techniques, we ensure the most precise and reliable security results for your organization.

Proven Hacking Techniques for Maximum Resilience
As specialized IT security professionals, we utilize the same hacking techniques and tools used by real cybercriminals. This real-world attack simulation enables us to uncover vulnerabilities before malicious hackers do, allowing your organization to strengthen its defense strategies and enhance cybersecurity resilience.