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Bob Callaway Profile
Bob Callaway

@rdcallaw

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OSS Supply Chain Security @google. @projectsigstore @theopenssf Technical Advisory Council - Ex-Red Hat, NetApp, IBM. PhD ECE NCSU.

North Carolina
Joined May 2010
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@rdcallaw
Bob Callaway
@rdcallaw
23 days
RT @openssf: Tom Hennen from @Google shares how the new #SLSA Source Track helps reduce the risk of source tampering—bringing stronger guar….
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@rdcallaw
Bob Callaway
@rdcallaw
24 days
RT @mihaimaruseac: I was pleasantly surprised to see model signing presented in the first 5 slides of the conference. And then the A2A talk….
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@rdcallaw
Bob Callaway
@rdcallaw
3 months
RT @rmhrisk: Excellent post on how confidential computing is being used with the witness ecosystem. .
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@rdcallaw
Bob Callaway
@rdcallaw
3 months
RT @mihaimaruseac: Yesterday we launch v1.0 of model signing library, taming the wild west of model formats and deserialization vulnerabili….
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@rdcallaw
Bob Callaway
@rdcallaw
3 months
RT @openssf: 📣 Announcing v1.0 of the model-signing project, developed by the #OpenSSF AI/ML WG! This project enables signing + verifying M….
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@rdcallaw
Bob Callaway
@rdcallaw
6 months
RT @openssf: 🚀 The Alpha-Omega project has published its 2024 annual report!. With $6M in grants, Alpha-Omega helped staff security teams,….
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@rdcallaw
Bob Callaway
@rdcallaw
6 months
RT @adityasaky: The vote for in-toto's graduation is live on Show your support with a 👍!.
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@rdcallaw
Bob Callaway
@rdcallaw
6 months
RT @halbecaf: OSV-Scanner has just released the first beta for V2, a major update that includes significant new features, including layer-a….
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@rdcallaw
Bob Callaway
@rdcallaw
6 months
Awesome blog on how we’re using SLSA to make GKE more secure for our customers!.
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@rdcallaw
Bob Callaway
@rdcallaw
6 months
RT @halbecaf: Happy new year! OSV had a lot of great progress in 2024, from new ecosystem adoption, API improvements, and scanner feature d….
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@rdcallaw
Bob Callaway
@rdcallaw
8 months
RT @argvee: On the heels of @Google’s ‘Big Sleep’ AI discovery of a real-world vulnerability, our OSS-Fuzz team identified and reported 26….
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@rdcallaw
Bob Callaway
@rdcallaw
8 months
RT @halbecaf: New blog post about OSS-Fuzz AI-powered fuzzing is live!. We talk about what went into making LLMs work well enough for this….
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@rdcallaw
Bob Callaway
@rdcallaw
9 months
RT @trailofbits: ToB's @arturcygan found code execution and DoS bugs after just a few hours of fuzzing ZBar, an open-source library for rea….
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@rdcallaw
Bob Callaway
@rdcallaw
9 months
RT @projectsigstore: Join us at SigstoreCon: Supply Chain Day on Nov 12, co-located with KubeCon NA in SLC! Registration includes a day of….
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@rdcallaw
Bob Callaway
@rdcallaw
9 months
RT @openssf: 🚀 Showcase your brand at #SigstoreCon: Supply Chain Day! Join us to support the future of digital artifact signing & supply ch….
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@rdcallaw
Bob Callaway
@rdcallaw
9 months
RT @openssf: 🚨 The SigstoreCon agenda is live! Join us at KubeCon NA 2024 in Salt Lake City for deep dives into digital artifact signing, S….
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@rdcallaw
Bob Callaway
@rdcallaw
10 months
RT @BarstoolPack: That’s 3 fucking Wake players targeting on that hit . Absolutely fucking horrible hit. Please be okay Grayson.
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@rdcallaw
Bob Callaway
@rdcallaw
10 months
RT @projectsigstore: Announcing the schedule for SigstoreCon: Supply Chain Day! We're looking forward to talks on Sigstore development, pac….
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@rdcallaw
Bob Callaway
@rdcallaw
10 months
RT @JamesClear: It's remarkable how often the real problem is not what happened, but how it was communicated.
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@rdcallaw
Bob Callaway
@rdcallaw
11 months
RT @projectsigstore: ⏰ Reminder folks, the CFP deadline is Sept 13, please submit your talks before then!
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