In the dynamic and ever-evolving world of cybersecurity, OWASP, NIST, and CVSSv3 stand as three key pillars that help organizations protect against threats and secure their information systems. Each of these systems brings a unique approach and tools for ensuring safety in the digital world.

1. OWASP - Open Web Application Security Project: OWASP is an international non-profit organization focused on improving software security. Its main activity is the creation and dissemination of freely available knowledge about web application security. OWASP provides numerous resources, including the famous "Top 10 Security Risks" list, which highlights the most common and significant security risks in web applications.

2. NIST - National Institute of Standards and Technology: NIST, a U.S. federal agency, plays a key role in setting standards and guides for cybersecurity. It covers a broad spectrum of guidelines, standards, and methodologies that span various aspects of IT security, from network security to personal data protection. The NIST Cybersecurity Framework is one of its main products, helping organizations understand and manage their security risks.

3. CVSSv3 - Common Vulnerability Scoring System, version 3: CVSSv3 is a standardized vulnerability scoring system that provides a universal way to quantify the severity of software security flaws. The system considers various aspects of a vulnerability, including its exploitability and impact on systems. CVSSv3 is widely used in industry and government for assessing and prioritizing fixes and measures.

The integration of these three systems enables organizations to create a robust and comprehensive strategy for cybersecurity. OWASP offers essential information and tools for secure web application development, NIST defines standards and frameworks for a wide range of security measures, and CVSSv3 provides a standardized evaluation of vulnerabilities, allowing for more efficient risk management.

Together, OWASP, NIST, and CVSSv3 form a foundation upon which organizations can build their security strategies. Utilizing these resources helps ensure that applications, networks, and systems are better protected against the continuously evolving threats in the cyber space.