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Fight Against Cyber Threats

Trusted by startups, enterprises, and government organizations, CyStack empowers with robust vulnerability discovery, fortified systems, and holistic business safeguarding.

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Ragnar Corporation and strong interest in security issues

Learn more about how Ragnar Corporation has proactively responded to protect the T-Reg application web through the Penetration Testing method. About Ragnar Corporation Co.,Ltd Ragnar Corporation is an information technology start-up, based in Bangkok, Thailand. Ragnar specializes in providing cybersecurity solutions and managing legal processes in the financial industry through technology to companies, businesses and […]

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Cutting-edge solutions for your security

Our tailored solutions elevate your business's security, countering the escalating risk of cyber threats. Covering application security, proactive threat detection, rapid response, cloud security, and compliance, our suite fortifies against vulnerabilities.

Security Testing and Assessment

Engaging in a meticulous assessment of a company's systems, networks, and applications to uncover vulnerabilities, evaluate potential risks, and ascertain the effectiveness of established security protocols.

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Penetration TestPenetration Test

Testing and discovering vulnerabilities in your applications, simulating the approach of hackers.

Vulnerability AssessmentVulnerability Assessment

Streamlining the automation of vulnerability identification, categorization, and prioritization within your applications.

Cloud Security AuditCloud Security Audit

Reviewing configurations and evaluating security controls within your cloud infrastructure.

Internal Network AuditInternal Network Audit

Assessing network design to identify weaknesses and vulnerabilities within your internal network.

Performance TestPerformance Test

Evaluating the system stability and scalability under extreme loads or conditions.

Managed Bug BountyManaged Bug Bounty

Engaging with a global community of ethical hackers to promptly and proficiently identify vulnerabilities in your products for enhanced detection.

Managed Security ServiceManaged Security Service

Delivering comprehensive system monitoring and security similar to an internal team.

Incident ResponseIncident Response

Responding to and investigating your cybersecurity incidents

Security TrainingSecurity Training

Enhancing awareness, knowledge, and skills in cybersecurity for your team

Security MonitoringSecurity Monitoring

Detecting and analyzing security events in real-time to identify and respond to threats


Seamlessly integrating security protocols across your software development lifecycle, from development to deployment.

Operations Security

Utilizing a dedicated team of security professionals possessing the requisite knowledge and expertise to ensure the security of your systems and networks.

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Data Security

Implementing robust protocols to ensure the protection of organizations' sensitive and confidential data, mitigating risks related to unauthorized access, utilization, or disclosure.

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Data Loss PreventionData Loss Prevention

We design and implement customized DLP solutions to address the specific needs of the client. The sensitive data can be located on endpoints, in the cloud, or on email servers.

Blockchain Protocol AuditBlockchain Protocol Audit

Performing an extensive codebase review while analyzing network architecture, consensus mechanisms, and governance models within the domains of layer 1 and layer 2 blockchains.

Smart Contract AuditSmart Contract Audit

Performing an exhaustive assessment of smart contract code and functionality to establish its security and trustworthiness. Our smart contract audit capabilities encompass prominent blockchain networks, such as Ethereum, BSC, TRON, Solana, and others.

On-chain MonitoringOn-chain Monitoring

We offer SafeChain, an ultimate tool for monitoring suspicious transactions, unusual patterns of activity, or attempts to exploit vulnerabilities to detect and respond to any potential security threats or breaches in a specific blockchain network.

Blockchain Security

Utilizing a dedicated team of security professionals possessing the requisite knowledge and expertise to ensure the security of your systems and networks.

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A technology-driven approach to security services

CyStack empowers enterprises with an all-encompassing security solution, fusing our expertise and the advanced CyStack Platform to deliver a precise, actionable insight into their security standing.

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Project Management

Enterprises can initiate a security project and monitor its progress through our platform. Every activity within the project is meticulously logged with transparency and completeness.

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Vulnerability Management

The platform effortlessly identifies vulnerabilities through automation or manual input, followed by rigorous classification and remediation. It offers a consolidated view of threats and their business implications.

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Attack Surface Management

Enterprises can adopt a comprehensive perspective on potential attack surfaces pinpointed by the platform within their systems, encompassing dormant servers, testing domains, and vulnerable third-party software.

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Read the Blog

What is Cloud Security? The ultimate guideline to secure your cloud security system
What is Cloud Security? The ultimate guideline to secure your cloud security system
October 16 2023|Security Assessment

Cloud security has become increasingly important because cloud computing is the backbone for many businesses. Cloud-based applications and services allow businesses to scale their operations quickly and efficiently, but they also introduce new cloud server security risks. What is Cloud Security? Cloud security is the protection of cloud computing environments, applications, and data. It is …

Predictions for Cybersecurity Trends in 2024
Predictions for Cybersecurity Trends in 2024
October 4 2023|News & Trends

  As the digital landscape continues to evolve at an unprecedented pace, cybersecurity stands as a trusted guardian. In this dynamic age of technological advancements, the need for robust cybersecurity measures has never been that urgent. The threat landscape never stops changing, presenting new challenges and opportunities for both experts and adversaries. In this insightful …

What is PCI DSS Compliance? 12 Requirements for Payment Card Industry
What is PCI DSS Compliance? 12 Requirements for Payment Card Industry
October 6 2023|Data Security

Ensuring data security is not only necessary but also crucial for success in financial competition. PCI DSS Compliance (Payment Card Industry Data Security Standard) can assist businesses in establishing credibility and a positive reputation with customers, becoming a prominent player in the industry. What is PCI DSS Compliance? PCI DSS, or Payment Card Industry Data …

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Protect your system, protect the future of your business

Discover CyStack’s solutions and create an account to request available services or products. For custom packages, please

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Free Expert Guidance

Protecting the sensitive and confidential data of organizations from unauthorized access, use, or disclosure.

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Seamless and Transparent Flow

Take control of your service deployment: you can effortlessly request, negotiate, and track every detail of your project on our Cloud Platform. Anytime, anywhere.