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Contact

David Lie | 李云峰
Sandford Fleming 2001C
10 King’s College Road
Toronto, ON M5S 3G4
Phone: (416) 946-0251
Fax: (416) 978-1145
Admins: Jay Cai (SRI-related and general inquiries) / Matt Basker (ECE-specific)
david.lie@utoronto.ca(PGP key)

Recent News

Category: News

Summer Update!

It’s been a busy summer with lots of news: Weizhou presented ANVIL: Anomaly-based Vulnerability Identification without Labelled Training ...

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GPUBreach wins distinguished paper award at IEEE S&P 2026

Honored to receive a Distinguished Paper Award at IEEE S&P this year with Shaopeng Lin, Yuqin Yan, Guozhen ...

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OpEd on Mythos published in the Globe and Mail

Recently, Bruce Schneier and I wrote an OpEd on Anthropic’s announcement of Claude Mythos Preview, an AI model ...

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John’s paper on PSan, a hybrid memory-sanitizer posted!

Ensuring memory safety in unmanaged languages is a significant challenge, as traditional approaches force a difficult trade-off between ...

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Discovering a new vulnerability on confidential computing systems

This past week, we introduced a new attack primitive on confidential computing systems at the USENIX Security 2025 ...

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My thoughts after the United Nations Workshop on Responsible AI for Peace & Security

Last week, I had the privilege of attending a two-day workshop at the United Nations in New York. ...

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2 TossLab papers at NDSS 2025 next week!

Xiangyu will be presenting his work on EvoCrawl: Exploring Web Application Code and State using Evolutionary Search, which ...

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Welcome Ilya Grischenko to TossLab!

A big welcome to Ilya Grischenko, who is joining us as a postdoctoral fellow from UCSB. Ilya specializes ...

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Congrats to Kexin and Jiaqi for completing their MASc degrees, and welcome to Guozhen and Xiao!

We’ve had a couple of exciting changes this summer going into September. First, both Kexin Li and Jiaqi ...

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Excited to be starting a $5.6M project on Secure and Safe AI

$5.6M Project on AI Safety Funded!

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