This whitepaper addresses the critical risks associated with using unsupported software, particularly focusing on Atlassian products as server support ends. It outlines the top 5 security risks, including unpatched vulnerabilities, compliance violations, downtime, and obsolete security technology. The document emphasizes the importance of migrating to Atlassian Cloud for enhanced security and data protection. It also provides insights into the end of support process, encouraging businesses to take proactive steps towards migration. Overall, the paper serves as a comprehensive guide for safeguarding businesses in the face of evolving cybersecurity threats.