Compatible Systems 5.4 Manuale Utente
138
Chapter 8 - IntraGuard Firewall Configuration
Security Policies at a Glance:
The following chart shows how each of the 31 protocols is treated by each of
the five sets of security policies. The protocol BGPUse, for example, is
assigned the security policy None by the Blocked policy set, but it is assigned
the security policy Both by the Open policy set.
the five sets of security policies. The protocol BGPUse, for example, is
assigned the security policy None by the Blocked policy set, but it is assigned
the security policy Both by the Open policy set.
P
ROTOCOL
S
ECURITY
P
OLICY
Blocked
Strict
Standard
Lenient
Open
BGPUse
None
None
None
Both
Both
BSDUse
None
None
Out
Out
Both
CompatiViewUse
None
Out
Out
Both
Both
DNSUse
None
Out
Out
Both
Both
FTPUse
None
Out
Out
Both
Both
H323Use
None
None
Out
Out
Both
ICMPUse
None
None
Out
Out
Both
IPSecUse
None
Out
Out
Both
Both
IRCUse
None
None
Out
Out
Both
LPRUse
None
None
Out
Out
Both
MailUse
None
Out
Out
Both
Both
NFSUse
None
None
Out
Out
Both
NetBIOSUse
None
None
Out
Out
Both
NewsUse
None
None
Out
Out
Both
NonIPUse
None
None
Out
Out
Both
OSPFUse
None
None
Out
Out
Both
POPUse
None
None
Out
Out
Both
RIPUse
None
None
Out
Out
Both
RealAudioUse
None
None
Out
Out
Both
SunRPCUse
None
None
Out
Out
Both
TelnetUse
None
Out
Out
Out
Both
TFTPUse
None
Out
Out
Out
Both
TunnelUse
None
None
Out
Out
Both
WebUse
None
Out
Out
Both
Both
XWinUse
None
None
None
In
Both
ISAKMPUse
None
Out
Out
Both
Both
GopherUse
None
Out
Out
Out
Both
NTPUse
None
None
Out
Both
Both
OtherTCPUse
None
None
Out
Out
Both
OtherUDPUse
None
None
Out
Both
Both
OtherUse
None
None
Out
Both
Both