The SANS Institute is a global leader in cybersecurity training and certification. It offers a wide range of courses, certifications, and resources to help professionals develop expertise in areas such as information security, incident response, and penetration testing. SANS is renowned for its practical, hands-on training and its GIAC (Global Information Assurance Certification) program, which certifies individuals in various cybersecurity disciplines. The institute also conducts research, organizes cybersecurity events, and provides resources to help organizations improve their security posture. Learn more: https://en.wikipedia.org/wiki/SANS_Institute