We have installed ASA 5505 in production and getting huge following logs:
(106016) Deny IP spoof from(126.96.36.199) to 188.8.131.52 on interface outside
184.108.40.206 ----Outside Interface IP
220.127.116.11 ----Its a Internal Machine Public IP which is static using in static nat for internal machine.
Please advice, its an attack and what action need to be taken. Ray