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Software Supply Chain Security · 4:09

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Lyrics

[Verse 1]
When you ship your code into the world today
Every library and dependency's in play
SPDX tells the story of your legal rights
CycloneDX maps the security insights
But standards have their limits, gaps appear
Missing runtime context that we hold so dear

[Chorus]
SBOM it up, Software Bill of Materials
Build time, repo time, know your serials
Name it, version it, hash it clean
Track the lineage of your software machine
SBOM it up, keep your inventory tight
From the source to the binary, get it right

[Verse 2]
Build-time scanning catches what you really ship
Runtime libraries that take their final trip
Repo-time analysis shows what developers see
But misses generated code that's meant to be
Container layers hold their package state
Operating system deps that integrate

[Chorus]
SBOM it up, Software Bill of Materials
Build time, repo time, know your serials
Name it, version it, hash it clean
Track the lineage of your software machine
SBOM it up, keep your inventory tight
From the source to the binary, get it right

[Bridge]
Vendored code copied in your tree
Forked repos with your history
Private dependencies behind the wall
Build metadata captures it all
Component naming must be precise
Version numbers don't think twice
Cryptographic hashes verify
What you built and how and why

[Verse 3]
Hygiene matters when you document the stack
One wrong version brings the hackers back
SPDX gives you licensing compliance
CycloneDX shows vulnerability guidance
Neither standard captures everything complete
Combine the approaches to make your SBOM neat

[Chorus]
SBOM it up, Software Bill of Materials
Build time, repo time, know your serials
Name it, version it, hash it clean
Track the lineage of your software machine
SBOM it up, keep your inventory tight
From the source to the binary, get it right

[Outro]
When supply chains break and zero days attack
Your SBOM's the map to bring security back
Document the journey from source code to deploy
Software transparency no one can destroy

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