A survey published today finds 91% of respondents work for organizations that have experienced a software supply chain incident in the past 12 months.
The survey polled 368 IT, cybersecurity and application developer professionals responsible for application security in North America and was conducted by the research firm Enterprise Strategy Group (ESG) on behalf of Data Theorem, a provider of an application security platform. The survey found zero-day exploits of vulnerabilities within third-party code (41%) were the most common attack vector, followed closely by misconfigured cloud services (40%), vulnerabilities in open-source software and container images (40%), stolen secrets/token/passwords (37%) and breaches of application programming interfaces (APIs) (35%).
The biggest areas of impact of those breaches are identified as cryptojacking (43%), inability to meet service level agreements (41%), malware infestation (39%), unauthorized access (39%), stolen developer credentials (37%), data loss (37%) and the levying of fines (37%).
Despite these issues, however, nearly three-quarters (74%) of respondents claimed their organization has “robust” software supply chain security capabilities even though a similar percentage said they are making significant investments in software supply chain security, with an additional 25% making moderate investments. More than three-quarters (77%) said they have increased their effort to secure third-party software components and container images in the wake of an attack. The top two areas of focus are new detection rules/analytics (33%) and the adoption of multifactor authentication (MFA) (33%).
Top investment priorities over the next 12 to 18 months include scanning open source code components and third-party libraries for vulnerabilities (44%), followed by discovering and inspecting APIs in source code (39%), using composition analysis tools to create software bill of materials (SBOMs) (38%) and applying runtime API security controls (33%).
The most widely used tools today are automated open source package risk management (34%), static application security testing (SAST) tools (34%), vulnerability scanning of cloud services (32%), automated security as code policy enforcement (31%) and dynamic application security testing (DAST) tools (31%).
Data Theorem COO Doug Dooley said while the survey makes it clear progress is being made, there is still a lack of urgency. It may require additional high-profile breaches to create a large enough public outcry to pass the legislation that is going to be required to address software supply chain security issues more vigorously. In fact, 83% of respondents noted industry regulations are a key driver to ensure they create accurate SBOMs.
In general, the survey finds nearly two-thirds of respondents (65%) have more than 50 Git repositories, with 40% reporting that more than half of their code is composed of third-party software. Half of respondents (50%) said they expected that to rise to more than half in the next 12 months. Well over half (58%) noted more than 30% of their code would be of open source software.
Only 43% report they are completely confident that their developers are only using secure open source software. On the plus side, 90% are prioritizing efforts to shift security left to developers.
Overall, 86% said it’s critical or important to know the composition/inventory of application code in use, where code is stored, and who has access to code components connected to their code. A total of 88% also noted it’s critical or important to have accurate inventory of their third-party APIs and cloud services.
The one thing that is certain in the months ahead is that cybercriminals will put software supply chain security to the test. The challenge and the opportunity now, regardless of what regulations are ultimately passed, is to thwart those attacks before the damage inflicted ultimately forces lawmakers to act in ways that make software development a lot more difficult than it already is.
