Deribit removed the API key associated with SignalPlus; the system was not affected.

Due to a potential security risk associated with SignalPlus, Deribit has removed the API keys used to connect to SignalPlus from relevant user accounts. The investigation has not found any impact on Deribit's systems or data, and trading, monitoring, and automated operations running through SignalPlus have been suspended. Deribit reminds users to log in to the platform to check their open orders, positions, and recent account activity. Once SignalPlus confirms that the connection can be restored, users need to create a new key with IP whitelist enabled and enable two-factor authentication for their account.