Slow fog: Estimated losses last week totaling $225,826

SlowMist released its weekly security report (November 26 - December 2, 2023). The estimated total loss last week was $225,826. Among them:

1. Velodrome frontend attack: an attack against the Optimism decentralized trading protocol Velodrome, warning users not to interact during the investigation process.

2. Aerodrome frontend attack: similar to Velodrome, Aerodrome also faced a frontend attack, prompting users to stop interacting.

SYSIS caused a loss of $54,086, ACC caused a loss of $84,423, and EXPSO caused a loss of $87,317.