In today’s rapidly digitizing economy, organizations in Turkey are experiencing unprecedented growth in cloud adoption, digital payments, online services, and automation. While this digital acceleration brings efficiency and convenience, it also introduces critical cybersecurity risks. Businesses across banking, government, healthcare, manufacturing, retail, and telecom now face an evolving threat landscape where cyberattacks are more advanced, persistent, and targeted than ever before.
To strengthen resilience and ensure compliance with global cybersecurity standards, organizations in Turkey are increasingly turning to CREST-accredited security providers. Among the leading names in this space is Cyberintelsys, an internationally recognized cybersecurity company trusted across 10+ countries for delivering high-quality, CREST-aligned Vulnerability Assessment and Penetration Testing (VAPT) services.
With a proven track record, certified experts, and a methodology aligned with international frameworks, Cyberintelsys stands as the top CREST-accredited penetration testing and VAPT company in Turkey, offering world-class assurance for critical digital assets.
Why CREST Accreditation Matters for Businesses in Turkey
Cybersecurity services vary widely in quality, and not all testing providers follow globally accepted standards. CREST (Council of Registered Ethical Security Testers) sets the gold standard for ethical hacking, VAPT, and threat simulation services.
Cyberintelsys CREST accreditation signifies:
Proven Technical Expertise: All assessments are performed by skilled cybersecurity professionals with hands-on experience in ethical hacking, exploit analysis and complex attack simulations.
Globally Standardized Testing Methodology: Engagements follow CREST-approved frameworks that ensure accuracy, repeatability and actionable findings.
Safe, Ethical & Authorized Testing: Every penetration test is conducted under controlled conditions without disrupting business operations.
- Strict Governance & Quality Controls: Multi-level audits and governance ensure integrity, transparency and reliability in every engagement.
- Secure Data Handling: Client data is protected at every stage from scoping to assessment, reporting and disposal.
For organizations in Turkey striving for compliance, security assurance, and stakeholder trust, CREST accreditation is a powerful indicator of quality and credibility.
Cyberintelsys – Leading VAPT & Penetration Testing Company in Turkey
Cyberintelsys offers a broad portfolio of VAPT services tailored for modern enterprise environments. Each service is designed to uncover hidden vulnerabilities, validate real-world exploitability, and strengthen security posture against evolving threats.
Below are the core cybersecurity assessment services Cyberintelsys provides to organizations in Turkey.
1. Web Application Penetration Testing
Web applications drive business operations — from customer portals to internal dashboards. Cyberintelsys identifies risks including:
Authentication and session weaknesses
Injection attacks (SQLi, XSS, command injection)
Business logic flaws
Authorization bypass
Misconfigurations and sensitive data exposure
Testing is conducted using a combination of manual exploitation and industry-standard methodologies such as OWASP Top 10.
2. API Security Testing
Modern applications rely heavily on APIs, which can introduce serious security risks if not tested thoroughly.
Cyberintelsys evaluates:
Broken authentication and token management
Insecure object-level authorization
Input validation weaknesses
Improper rate limits and access control failures
API misconfigurations and data leakage
Testing ensures that APIs are hardened against both internal and external attacks.
3. Mobile Application Penetration Testing
Turkey has a strong mobile-first user base, making mobile app security essential.
Cyberintelsys tests:
Insecure data storage
Weak API integrations
Authentication flows
Runtime manipulation
Code tampering & reverse engineering risks
Assessments follow OWASP Mobile Security Testing Guide (MSTG) principles.
4. Network Penetration Testing (Internal & External)
Cyberintelsys identifies security gaps in corporate networks by evaluating:
Firewall and router exposures
Network segmentation weaknesses
SMB, RDP, SSH vulnerabilities
Misconfiguration & outdated services
Remote access attack vectors
The objective is to simulate real attacker pathways within internal and perimeter networks.
5. Cloud Security Assessment (AWS, Azure, GCP)
Businesses across Turkey are rapidly adopting cloud technologies. Cyberintelsys ensures secure cloud architectures by evaluating:
IAM and role misconfigurations
Unsecured storage resources
Public exposure of services
Logging, monitoring, and encryption practices
Compliance readiness
This helps prevent breaches caused by cloud misconfigurations and identity-related weaknesses.
6. Infrastructure & Configuration Review
Cyberintelsys assesses critical systems such as:
Servers
Databases
Virtual machines
Containers
Firewalls, routers and switches
Findings include misconfigurations, patching issues, weak encryption and insecure deployments.
7. Red Teaming & Adversary Simulation
For businesses seeking deeper resilience validation, Cyberintelsys conducts real-world attack simulations to evaluate:
Human vulnerability (phishing, social engineering)
SOC detection capability
Incident response readiness
Lateral movement across systems
Overall cyber resilience under pressure
This provides an end-to-end view of organizational defenses.
Cyberintelsys CREST-Aligned Methodology
Every engagement follows a structured, internationally recognized approach:
1. Scoping & Planning
Identify assessment boundaries, business priorities, compliance needs, and testing constraints.
2. Reconnaissance & Discovery
Collect information about technologies, assets, and exposed surfaces.
3. Vulnerability Assessment
Identify and confirm weaknesses using both automated tools and manual analysis.
4. Controlled Exploitation
Ethical hackers simulate real-world attacks to validate risk and business impact.
5. Post-Exploitation & Impact Analysis
Analyze privilege escalation paths, data exposure, internal movement, and persistence mechanisms.
6. Reporting & Remediation Guidance
Clear, prioritized reports for both executives and technical teams.
7. Retesting & Validation
Confirm that fixes are effective and all high-risk issues are resolved.
This end-to-end methodology ensures accuracy, compliance, and complete transparency.
Industries Cyberintelsys Serves in Turkey
Cyberintelsys works with organizations across major sectors, including:
Banking & Financial Services
E-commerce & Retail
Healthcare & Pharma
Manufacturing & Industrial Automation
Telecom & Technology
Energy & Utilities
Government and Public Institutions
Each engagement is tailored to sector-specific risks and regulatory requirements.
Why Businesses in Turkey Choose Cyberintelsys
CREST-accredited cybersecurity provider
Global presence across 10+ countries
Certified cybersecurity professionals
Full portfolio of VAPT services (Web, API, Mobile, Network, Cloud, Red Team)
Actionable remediation guidance
Compliance-focused assessment approach
Proactive threat simulation & security validation
Cyberintelsys delivers the reliability, accuracy, and trust global enterprises expect.
Conclusion — Strengthening Cybersecurity for Turkey’s Digital Future
As cyber threats become more sophisticated, Turkish organizations must adopt proactive security validation to protect their digital infrastructure. Cyberintelsys provides end-to-end CREST-accredited VAPT services that ensure compliance, strengthen resilience, and safeguard critical business systems.
With certified experts, international assurance, and a strong commitment to quality, Cyberintelsys remains the top cybersecurity testing partner for businesses in Turkey.
Secure your digital environment with confidence.
Contact Cyberintelsys today to schedule a CREST-accredited VAPT engagement.
