As Vietnam advances toward becoming a leading digital hub in Southeast Asia, organizations are embracing cloud computing, digital payments, e-commerce and Industry 4.0 technologies at record speed. However, this rapid transformation also widens the cyber-attack surface exposing businesses to data breaches, ransomware and sophisticated exploits.
To stay resilient in this evolving threat landscape, organizations must adopt proactive, globally recognized cybersecurity testing frameworks. Cyberintelsys, a CREST certified cybersecurity service provider, delivers comprehensive Vulnerability Assessment and Penetration Testing (VAPT) solutions designed to protect enterprises, financial institutions and government organizations in Vietnam and across the world.
Why CREST Certification Matters
CREST (Council of Registered Ethical Security Testers) is the globally recognized body that certifies cybersecurity providers for maintaining the highest levels of technical capability, governance and quality assurance.
Partnering with a CREST certified VAPT provider ensures that every test adheres to international standards delivering repeatable, ethical and independently validated results.
Benefits of Choosing a CREST Certified Partner:
Proven Competence: All assessments are performed by vetted professionals trained in advanced penetration testing techniques.
Global Standard Methodology: Testing follows CREST-approved frameworks aligned with OWASP, NIST and ISO 27001.
Ethical Testing Practices: Ensures legal, authorized and controlled testing with zero business disruption.
Verified Quality: Each report undergoes independent peer review for accuracy and reliability.
Global Recognition: Trusted by regulators, banks, and critical infrastructure operators worldwide.
With Cyberintelsys, you get a partner that brings international credibility, technical excellence and local understanding of Vietnam’s cybersecurity landscape.
Comprehensive VAPT Solutions by Cyberintelsys
Cyberintelsys delivers an extensive portfolio of Vulnerability Assessment and Penetration Testing services to protect modern IT ecosystems. Each service combines automation, manual testing, and real-world attack simulation to uncover, validate, and help remediate vulnerabilities before adversaries exploit them.
1. Web Application Penetration Testing
Your web applications often serve as the public face of your business and the most common entry point for attackers.
Cyberintelsys conducts in-depth web penetration testing to identify critical weaknesses including:
Injection flaws (SQLi, XSS, Command Injection)
Broken authentication and session management
Authorization bypass and access control flaws
Sensitive data exposure and insecure configurations
Our ethical hackers validate each issue through real exploitation scenarios, ensuring accuracy beyond automated scanner results.
2. API Security Testing
APIs connect modern applications, mobile services, and backend systems but insecure APIs can leak sensitive data or enable account takeovers.
Cyberintelsys performs exhaustive API testing across REST, SOAP and GraphQL environments to identify:
Broken object-level authorization
Improper input validation
Information disclosure
Authentication flaws and misconfigurations
Our methodology aligns with OWASP API Security Top 10, helping clients maintain secure integration ecosystems.
3. Mobile Application Security Testing
Mobile-first business operations require robust app security. Cyberintelsys evaluates Android and iOS applications for:
Insecure data storage and weak encryption
Reverse-engineering and code tampering
API communication vulnerabilities
Authentication and session management flaws
We follow OWASP MASVS standards to ensure your mobile applications remain secure against real-world threats.
4. Network Penetration Testing
A secure network forms the backbone of every digital enterprise.
Cyberintelsys performs both internal and external network penetration tests to evaluate:
Firewall and router configurations
VPN and remote access security
Network segmentation and privilege escalation risks
Weak or default credentials and patching gaps
Our experts simulate attacker behavior to identify how intruders could move laterally or escalate privileges across your network.
5. Infrastructure & Server Security Testing
Infrastructure vulnerabilities often serve as a hidden doorway for threat actors.
Cyberintelsys assesses servers, virtual environments and directory services for:
OS misconfigurations and unpatched systems
Weak access controls and privilege management
Encryption and credential storage flaws
Endpoint exposure and lateral movement vectors
The result is a hardened infrastructure aligned with CIS benchmarks and ISO 27001 controls.
6. Cloud Security Assessment
As more Vietnamese enterprises migrate to cloud platforms like AWS, Azure and Google Cloud, ensuring security configuration and compliance is crucial.
Cyberintelsys evaluates:
IAM policies and access management
Data encryption and storage permissions
Cloud workload segmentation and monitoring
Logging, alerts, and identity federation controls
Our experts ensure cloud deployments remain secure, scalable and compliant with international standards.
7. IoT & OT Penetration Testing
Vietnam’s industrial and smart manufacturing sectors rely heavily on connected devices.
Cyberintelsys performs IoT and OT testing to identify vulnerabilities in:
SCADA and PLC systems
Embedded device firmware
Industrial network protocols and authentication mechanisms
We help organizations secure their critical production environments against sabotage, disruption, or data exfiltration.
8. Red Teaming & Adversary Simulation
For mature security programs, Cyberintelsys offers Red Team engagements that replicate the tactics, techniques and procedures (TTPs) of real-world attackers.
These multi-phase operations assess your organization’s readiness across:
Employee awareness and phishing resilience
Security operations detection capability (SOC)
Incident response speed and containment efficiency
Overall organizational resilience under stress
By testing people, processes, and technology together, we help enterprises achieve true cyber resilience.
Our Proven CREST-Aligned Methodology
Every Cyberintelsys engagement follows a structured process aligned with CREST, OWASP and NIST standards:
Scoping & Planning – Define objectives, compliance needs, and target systems.
Information Gathering – Identify exposed assets and potential attack vectors.
Vulnerability Discovery – Perform manual and automated analysis to locate flaws.
Exploitation – Demonstrate real-world attack scenarios in a safe, controlled manner.
Post-Exploitation – Evaluate privilege escalation and data exposure.
Reporting – Deliver detailed executive and technical reports with remediation guidance.
Retesting & Validation – Confirm all vulnerabilities are fully remediated.
This structured, CREST-compliant methodology ensures accuracy, transparency and measurable results every time.
Industries We Serve
Cyberintelsys supports diverse industries in Vietnam and across global markets, including:
Financial Services & Banking – Prevent fraud and protect critical financial data.
Healthcare & Life Sciences – Safeguard patient privacy and medical systems.
E-Commerce & Retail – Secure online transactions and customer information.
Manufacturing & Industrial – Protect IoT/OT networks from disruption.
Technology & SaaS Providers – Build trust through secure digital products.
Government & Critical Infrastructure – Enhance national cybersecurity resilience.
Why Choose Cyberintelsys in Vietnam
CREST-Certified Excellence – Assurance backed by global accreditation.
Certified Cybersecurity Professionals – Experienced experts with advanced ethical hacking credentials.
Tailored Solutions – Customized VAPT services aligned with your industry needs.
Accurate & Actionable Reports – Clear risk prioritization and remediation steps.
Confidential, Ethical Testing – Minimal operational impact with full legal compliance.
Global Reach, Local Expertise – Supporting Vietnamese businesses with international best practices.
Conclusion: Strengthening Security & Trust in Vietnam’s Digital Future
As Vietnam becomes a key player in the global digital economy, cybersecurity maturity has become a fundamental business enabler. Partnering with a CREST certified VAPT provider like Cyberintelsys ensures your organization stays ahead of evolving threats, strengthens regulatory compliance and maintains stakeholder trust.
With globally recognized expertise, ethical testing practices and comprehensive VAPT coverage, Cyberintelsys empowers businesses to proactively defend their digital assets and operate confidently in today’s threat landscape.
Contact Cyberintelsys today to schedule a consultation or request a CREST-certified VAPT assessment tailored to your organization.
Secure your future with tested, trusted and internationally assured cybersecurity validation.
