Cybersecurity is a critical consideration for all companies, and start-ups in particular need to implement strong security measures to maintain trust with employees, customers, and business partners. A robust security stack is essential, but the world of cybersecurity can be complex and overwhelming, with numerous competing software vendors and security threats reported weekly. To tackle these challenges, start-ups should consider five key components: remote access security, endpoint detection and response (EDR), mobile device management (MDM), penetration testing tools, and cloud security posture management (CSPM). Industry-leading tools and vendors can help assemble a full security stack, providing a galvanized, protective foundation for hosting assets and conducting safe business. Solutions like Twingate for remote access security, CrowdStrike and Malwarebytes for EDR, Kandji and Jamf for MDM, Qualys and AttackForge for penetration testing, and Orca, Wiz, and Open Raven for CSPM can help start-ups achieve strong security postures.