Raluca Ada Popa (@ralucaadapopa) 's Twitter Profile
Raluca Ada Popa

@ralucaadapopa

@UCBerkeley professor in security and applied cryptography. Security Research Lead @ Google DeepMind. MIT PhD. Co-founder of @OpaqueSys, @imua & @PreVeil.

ID: 3466862294

linkhttp://www.eecs.berkeley.edu/~raluca/ calendar_today06-09-2015 04:47:02

298 Tweet

6,6K Followers

179 Following

Raluca Ada Popa (@ralucaadapopa) 's Twitter Profile Photo

With my co-organizers Shafi Goldwasser, Ankur Moitra and Dylan HadfieldMenell, I am organizing a workshop on LLM trustworthiness including security and safety at the Simons Institute on the Berkeley campus. Registration is free. Checkout the impressive lineup of speakers.

With my co-organizers Shafi Goldwasser, Ankur Moitra and <a href="/dhadfieldmenell/">Dylan HadfieldMenell</a>, I am organizing a workshop on LLM trustworthiness including security and safety at the Simons Institute on the Berkeley campus. Registration is free. Checkout the impressive lineup of speakers.
darya (@daryakaviani) 's Twitter Profile Photo

Thank you IBM Research for the Flock🪶 spotlight! Flock solves the problem of finding n non-colluding parties for a large class of multiparty cryptographic primitives! research.ibm.com/blog/flock-mul… 📰 Paper: usenix.org/conference/osd…

Confidential Computing Summit (@confcompsummit) 's Twitter Profile Photo

Don’t miss the Confidential Computing Summit! 🗓️ Register by 1/1 and save big 👉 hubs.la/Q030d0Zw0 🎤 Call for Papers open until 1/17 – share insights on #DataPrivacy & #SecureAI. 👉 hubs.la/Q030c_Z_0 #ConfidentialComputing #AI #trustworthyAI

Don’t miss the Confidential Computing Summit! 🗓️ Register by 1/1 and save big 👉 hubs.la/Q030d0Zw0 🎤 Call for Papers open until 1/17 – share insights on #DataPrivacy &amp; #SecureAI. 👉 hubs.la/Q030c_Z_0 #ConfidentialComputing #AI #trustworthyAI
Confidential Computing Summit (@confcompsummit) 's Twitter Profile Photo

📢 Call for Speakers Deadline Extended to 2/17 📢 You asked for more time, and we're delivering! Are you driving innovation in #ConfidentialComputing #DataPrivacy #GenerativeAI? Submit your proposal to speak here: hubs.la/Q032VnXH0 #SecureAI #CCSummit

📢 Call for Speakers Deadline Extended to 2/17 📢 You asked for more time, and we're delivering! Are you driving innovation in #ConfidentialComputing #DataPrivacy #GenerativeAI? Submit your proposal to speak here: hubs.la/Q032VnXH0 #SecureAI #CCSummit
Raluca Ada Popa (@ralucaadapopa) 's Twitter Profile Photo

Submit use cases or innovations related to confidential computing or confidential AI at the Call for Papers of the Confidential Computing Summit 2025 - due on Feb 17.

Agentica Project (@agentica_) 's Twitter Profile Photo

✨RL magic is in the air! Introducing DeepScaleR-1.5B-Preview—a fully open-source, 1.5B-parameter model trained with RL to surpass o1-preview for general math reasoning. 📜Blog: pretty-radio-b75.notion.site/DeepScaleR-Sur… 💻Github: github.com/agentica-proje…

✨RL magic is in the air! Introducing DeepScaleR-1.5B-Preview—a fully open-source, 1.5B-parameter model trained with RL to surpass o1-preview for general math reasoning.

📜Blog: pretty-radio-b75.notion.site/DeepScaleR-Sur…
💻Github: github.com/agentica-proje…
RSA Conference (@rsaconference) 's Twitter Profile Photo

New and returning faces on The Cryptographers' Panel, a fan favorite #RSAC Keynote every year. Learn how the cryptographers see current events in cybersecurity and AI. spr.ly/60120yaPO April 29, 9:40 AM PT at RSAC 2025. Whitfield Diffie Ed Felten Raluca Ada Popa Vinod Vaikuntanathan

New and returning faces on The Cryptographers' Panel, a fan favorite #RSAC Keynote every year. Learn how the cryptographers see current events in cybersecurity and AI. spr.ly/60120yaPO

April 29, 9:40 AM PT at RSAC 2025.
<a href="/WhitfieldDiffie/">Whitfield Diffie</a> <a href="/EdFelten/">Ed Felten</a> <a href="/ralucaadapopa/">Raluca Ada Popa</a> <a href="/Vinod_MIT/">Vinod Vaikuntanathan</a>
darya (@daryakaviani) 's Twitter Profile Photo

Thrilled to share our IEEE S&P '25 work "Myco 🌳🍄: Unlocking Polylogarithmic Accesses in Metadata-Private Messaging" with Deevashwer, Bhargav Annem | In Tokyo 🇯🇵, Raluca Ada Popa. We break a decade-old asymptotic barrier in cryptographic metadata-private messaging. eprint.iacr.org/2025/687👇

Raluca Ada Popa (@ralucaadapopa) 's Twitter Profile Photo

I am hiring a Software Engineer who has experience in program analysis and C/C++, as well as is generally a strong systems builder to join our AICodeSec team and our mission to use AI to fix vulnerabilities in code. If you are qualified, apply here: google.com/about/careers/…

I am hiring a Software Engineer who has experience in program analysis and C/C++, as well as is generally a strong systems builder to join our AICodeSec team and our mission to use AI to fix vulnerabilities in code.  If you are qualified, apply here: google.com/about/careers/…
Raluca Ada Popa (@ralucaadapopa) 's Twitter Profile Photo

I am hiring a cybersecurity expert at Google DeepMind to join our Frontier Security team in developing defenses that prevent AI misuse for cyberattacks. Apply if you are qualified, passionate about this, and can start in < 2 months. job-boards.greenhouse.io/deepmind/jobs/…

I am hiring a cybersecurity expert at Google DeepMind to join our Frontier Security team in developing defenses that prevent AI misuse for cyberattacks.  Apply if you are qualified, passionate about this, and can start in &lt; 2 months. job-boards.greenhouse.io/deepmind/jobs/…
Raluca Ada Popa (@ralucaadapopa) 's Twitter Profile Photo

With #TalRabin, #WhitDiffie, #AdiShamir, Vinod Vaikuntanathan, Ed Felten at RSA conference, we discussed cryptocurrency, AI security and post-quantum cryptography.... in a coherent state with our past selves 🤓

With #TalRabin, #WhitDiffie, #AdiShamir, <a href="/Vinod_MIT/">Vinod Vaikuntanathan</a>, <a href="/EdFelten/">Ed Felten</a> at RSA conference, we discussed cryptocurrency, AI security and post-quantum cryptography.... in a coherent state with our past selves 🤓
Agentica Project (@agentica_) 's Twitter Profile Photo

🚀 Introducing DeepSWE 🤖: our fully open-sourced, SOTA software engineering agent trained purely with RL on top of Qwen3-32B. DeepSWE achieves 59% on SWEBench-Verified with test-time scaling (and 42.2% Pass@1), topping the SWEBench leaderboard for open-weight models. 💪DeepSWE

🚀 Introducing DeepSWE 🤖: our fully open-sourced, SOTA software engineering agent trained purely with RL on top of Qwen3-32B. DeepSWE achieves 59% on SWEBench-Verified with test-time scaling (and 42.2% Pass@1), topping the SWEBench leaderboard for open-weight models.

💪DeepSWE