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Google launched the Graph for the Understanding Artifact Composition (GUAC) challenge, to safe the software program provide chain.
Google this week launched a brand new challenge known as Graph for Understanding Artifact Composition (GUAC) that goals to safe the software program provide chain. The IT big is in search of collaborators for the brand new challenge.
“GUAC, or Graph for Understanding Artifact Composition, is in its early phases, however is poised to vary the best way the business understands software program provide chains. GUAC addresses a necessity created by rising efforts throughout the ecosystem to generate software program construct, safety, and dependency metadata.” learn the put up revealed by Google.
“GUAC is meant to democratize the provision of this safety data by making it freely accessible and helpful to all organizations, not simply these with enterprise-scale safety and IT funding.”
Assaults on the software program provide chain may have devastating penalties, are extra subtle to orchestrate from the attacker’s standpoint, however are very stealthy and may goal a large viewers.
The Log4Shell and Solarwind assaults have demonstrated the impact of software program provide chain assaults.
GUAC aggregates metadata from totally different sources, together with vulnerability databases, SLSAs (Provide Chain Ranges for Software program Artifacts), and software program payments of supplies (SBOMs).
GUAC aggregates software program safety metadata right into a high-fidelity graph database that may be queried to drive higher-level organizational outcomes comparable to auditing, coverage, danger administration, and even developer assist.
Analyzing the outcomes of such queries can allow organizations to audit processes associated to the software program provide chain and analyze cyber danger.
In keeping with the IT big, GUAC occupies the “aggregation and synthesis” layer of the software program provide chain transparency logic mannequin:
GUAC has 4 most important areas of performance, together with amassing metadata from quite a lot of sources, ingesting knowledge (on artifacts, sources, vulnerabilities, and extra), amassing knowledge right into a constant graph, and querying the person for connected metadata. to entities throughout the graph. .
The challenge continues to be in its early phases, the PoC launched by Google can ingest SLSA, SBOM and Scorecard paperwork and assist easy queries and exploration of software program metadata. Sooner or later, the corporate plans so as to add new doc sorts for ingestion.
A proof of idea (PoC) of the challenge is offered on GitHub.
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Pierluigi Paganini
(SecurityIssues – hacking, GUAC)
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A Google Open Source Project to secure software supply chainSecurity Affairs
