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NullRabbit’s September 2025 benchmark provides a consolidated security snapshot of all Sui validators. Scores ranged from 15 to 93, with a median of 45, and 18.5% meeting our good practice threshold. This dataset, heatmap, and Discord bot give validators tools to improve, while offering delegators transparency when choosing staking providers.

NullRabbit.ai’s scan of the Sui validator set found nearly 40% of voting power exposed. Misconfigurations, open ports, and unpatched CVEs turn Sui’s ‘critical infrastructure’ into a billion-dollar liability.

Recent Ethereum validator slashings showed how fragile infra can be. Our scan of Sui uncovered something worse: nearly 40% of validator voting power exposed.