2. To enable IPS, select the
3. To enable the different signature categories that IPS uses, check the appropriate check box in the
Signature Categories
following IPS signature categories are available.
TELNET
NNTP
TCPDNS
UDPRPC
TCPGEN
TCP
4. Select the packet direction for applying signature-categories. The signature-categories define the packet
direction - inbound, outbound, or both - when the packet is checked for any attack.
direction as defined in the signature-category.
outgoing packet for that protocol is checked.
Enable IPS
check box.
group. When checked, the IPS checks for intrusion on that protocol. The
POP3
FTP
UDPDNS
HTTP
UDPGEN
UDP
Bi-directional
WAN Configuration
IMAP
SNMP
TCPRPC
SMTP
ICMP
IP
Default
indicates that the any incoming and
4-11
indicates the