Supply chain attacks, which target a company's suppliers or partners to compromise their networks, have surged in prominence, surpassing malware-based attacks by 40% in 2022, as companies increasingly rely on third-party vendors for critical services. These attacks involve cyber threat actors infiltrating a software vendor’s network to insert malicious code, compromising the software before it reaches customers, and thus threatening the entire software supply chain. The 2023 RSA Conference offers a platform for discussing software supply chain security (SSCS), emphasizing the importance of securing every component of the supply chain to improve software development and delivery, prevent reputational and financial losses, and ensure compliance with regulations like GDPR and HIPAA. The fast-growing SSCS market offers solutions for end-to-end protection, helping organizations detect, prevent, and remediate attacks, which in turn enhances software quality, reduces production failures, and ensures regulatory compliance. The conference also provides an opportunity to explore various vendors and resources available for fortifying the software development lifecycle, highlighting the collective responsibility to secure the supply chain and mitigate vulnerabilities.