Chih-Hao (Howard) Hsu

Posts

search

topics

tags

[Post-Mortem] OTSea Staking - Lost 26k Due to Logic Flaw

DeFi security incident where OTSeaStaking contract was exploited due to a memory-vs-storage logic flaw, resulting in 26k loss.

Web3 Security·#security-post-mortem

All Posts

[Literature Review] Steering Large Language Models using Conceptors: Improving Addition-Based Activation Engineering — Review of the paper 'Steering Large Language Models using Conceptors: Improving Addition-Based Activation Engineering'
[Literature Review] Parallelized Hierarchical Connectome: A Spatiotemporal Recurrent Framework for Spiking State-Space Models — Review of the paper 'Parallelized Hierarchical Connectome: A Spatiotemporal Recurrent Framework for Spiking State-Space Models'
[Literature Review] EVAAA: A Virtual Environment Platform for Essential Variables in Autonomous and Adaptive Agents — Review of the paper 'EVAAA: A Virtual Environment Platform for Essential Variables in Autonomous and Adaptive Agents'
[Literature Review] Mechanistic Interpretability for Steering Vision-Language-Action Models — Review of the paper 'Mechanistic Interpretability for Steering Vision-Language-Action Models'
[Project] ChronoClones: From VR Game to Speculative Fiction — A VR puzzle game where players solve multi-person challenges alone by collaborating with clones of their past selves through time loops and a speculative fiction inspired by it.
[Literature Review] Unveiling Theory of Mind in Large Language Models: A Parallel to Single Neurons in the Human Brain — Review of the paper 'Unveiling Theory of Mind in Large Language Models: A Parallel to Single Neurons in the Human Brain'
[Post-Mortem] OTSea Staking - Lost 26k Due to Logic Flaw — DeFi security incident where OTSeaStaking contract was exploited due to a memory-vs-storage logic flaw, resulting in 26k loss.