Software supply chains are complex and dynamic systems. The way software is produced, bought, and sold has changed dramatically in recent years. There are many benefits of a software supply chain, including lower costs and faster time to market. However, these advantages come with numerous risks for companies that don\u2019t take security into account from the very beginning. For example, the software supply chain can make it easier for attackers to steal customer data or inject malicious code into common applications used across an organization. <\/p>\n\n\n\n
Let\u2019s see the risks associated with Software Supply Chain.<\/p>\n\n\n\n
A common way the software supply chain can lead to security issues is by introducing third parties that don\u2019t have secure software development practices. This can happen at any stage of the software supply chain<\/strong>. For example, third-party software vendors may not have a secure development lifecycle (SDLC) in place. This means they may not be following secure software development best practices, like conducting threat modeling. <\/p>\n\n\n\n Third-party vendors are usually used for plug-ins and add-ons, such as analytics services, data storage, and payment gateways. They may also provide software that connects to the company\u2019s central software. If those vendors don\u2019t follow secure software development best practices, they can introduce security issues that the customer\u2019s software must deal with. This can result in software bugs that cause service disruptions or jeopardize data privacy and security.<\/p>\n\n\n\n Third-party code is another risk in the software supply chain. This can include open-source software, code libraries, and frameworks. Such code is usually free and available online to be copied and used in commercial products. Companies can also buy third-party codes. Using open-source code is a good way to accelerate software development by reusing existing code. However, developers may not understand the code they\u2019re using. As a result, they may overlook vulnerabilities or mistakenly assume the code is secure. <\/p>\n\n\n\n There\u2019s no requirement for developers to vet open-source code for security issues before using it. It\u2019s also difficult to trace the code back to its original author to report the bugs. Similarly, when companies buy third-party code, they\u2019re taking the code as it currently is, with all its security issues. There\u2019s usually no obligation for the vendor to fix any problems.<\/p>\n\n\n\n Many companies are moving to cloud infrastructure, which involves hosting servers remotely. It\u2019s common to use cloud computing service providers, especially for large companies. However, moving data and applications to the cloud doesn\u2019t guarantee security. And it can open up new security vulnerabilities. The several security issues to consider are: <\/p>\n\n\n\n When companies outsource parts of their software supply chain, they may not have a clear view of how their data is stored and managed. This can happen in the cloud as well as on-premises. If a vendor uses a custom database or data storage system that isn\u2019t disclosed to the customer, the company may experience a data breach without knowing it. This can lead to data loss, where data is lost permanently. It can also result in data theft, where an attacker gains access to data without permission. <\/p>\n\n\n\n These are just a few examples of software supply chain risk. There are countless others, including: <\/p>\n\n\n\n The software supply chain can be a source of risk, but it can also be managed through due diligence during procurement, ongoing monitoring, and strong risk management. To do this, companies must adopt a holistic approach that considers all aspects of the chain and doesn\u2019t stop at simply auditing vendors for compliance. <\/p>\n\n\n\n At the same time, vendors can take steps to protect their customers from supply chain threats by implementing best practices like threat modeling, building in-house security into their code, and conducting code audits.<\/p>\n\n\n\n2) Third-Party Code<\/strong><\/h4>\n\n\n\n
3) Cloud Infrastructure<\/strong><\/h4>\n\n\n\n
4) Data Transparency<\/strong><\/h4>\n\n\n\n
Bottom line<\/strong><\/h4>\n\n\n\n