I'm a newbie when using this ManageEngine Firewall Analyzer. I need help. Please help me understand the messages below under the Warning Events. These are the messages generated with Warning Severity.
a) %ASA-4-106023: Deny icmp src dmz:X.X.X.12 dst inside:X.X.X.10 (type 8, code 0) by access-group "dmz_access_in"
b) %ASA-4-106023: Deny tcp src outside:X.X.X.69/80 dst inside:X.X.X.101/5775 by access-group "outside_access_in"
c) %ASA-4-106023: Deny udp src outside:X.X.X.28/53 dst inside:X.X.X.100/1071 by access-group "outside_access_in"