US Patent 11882137 Network security blacklist derived from honeypot statistics

Data relating to attacks is collected in honeypots, including network address of attacks and time of attacks. The attack data is analyzed to generate a predicted likelihood of future attacks from network addresses in the activity data, and a network address blacklist is constructed including network addresses predicted likely to be a source of a future attack. The process is repeated over time, such that network addresses with no recent honeypot activity are removed from the blacklist.