A memory saving mode has been added to protection policies in version v22.08.2.
In this mode, the settings of the policy countermeasures are entered into the packet processor only at the time the countermeasure is activated and the policy is enabled.
v22.12-rc0 adds new DTLS and JA3 countermeasures, external sources of named ACLs and new auto-detection thresholds based on collector data.
The functionality of named lists, BGP and WL, WL6, RETR, RETR6, DNS, ATLS countermeasures has been expanded. FRB countermeasure has been added to the general protection.
Version details v23.02 adds host protection detector, new ACLI countermeasure, named JA3 lists, FHRP support in Common LAN integration mode, support for GeoIP2 bases, new FlowSpec rules system lists.
The functionality of autodetection, Collector and PCAP, ATLS, DTLS, JA3, SLOB, TBL, TBL6, RETR, RETR6, VAL, VAL6, DNS, WL, WL6 countermeasures has been expanded.
Version details Update to v23.02 should be performed according to the special instructions