ZyXEL Communications ZyWALL USG 200 Series User Manual page 628

Chapter 34 IDP
Table 169 ZyWALL - Snort Equivalent Terms (continued)
ZYWALL TERM
Same IP
Transport Protocol
Transport Protocol: TCP
Port
Flow
Flags
Sequence Number
Ack Number
Window Size
Transport Protocol: UDP
Port
Transport Protocol: ICMP
Type
Code
ID
Sequence Number
Payload Options
Payload Size
Offset (relative to start of
payload)
Relative to end of last match
Content
Case-insensitive
Decode as URI
Note: Not all Snort functionality is supported in the ZyWALL.
628
SNORT EQUIVALENT TERM
sameip
(In Snort rule header)
flow
flags
seq
ack
window
(In Snort rule header)
(In Snort rule header)
itype
icode
icmp_id
icmp_seq
(Snort rule options)
dsize
offset
distance
content
nocase
uricontent
ZyWALL USG 100/200 Series User's Guide