PortScanDetectionWellKnownPortsThreshold Property of the IFPCAttackDetection Interface
The PortScanDetectionWellKnownPortsThreshold property gets or sets the number of well-known ports that may be scanned before Forefront TMG generates an event when a port scan attack is detected.
A well-known port is any port in the range from 1 to 2048.
C++
HRESULT put_PortScanDetectionWellKnownPortsThreshold(
long lWellKnownThreshold
);
HRESULT get_PortScanDetectionWellKnownPortsThreshold(
long* plWellKnownThreshold
);
Parameters
lWellKnownThreshold
A 32-bit integer that specifies the number of well-known ports that may be scanned before Forefront TMG generates an event when a port scan attack is detected.plWellKnownThreshold
Pointer to a variable that on return receives a 32-bit integer specifying the number of well-known ports that may be scanned before Forefront TMG generates an event when a port scan attack is detected.
Return Value
These property methods return S_OK if the call is successful; otherwise, they return an error code.
Visual Basic
Property PortScanDetectionWellKnownPortsThreshold As Long
Property Value
A 32-bit integer that specifies the number of well-known ports that may be scanned before Forefront TMG generates an event when a port scan attack is detected.
Remarks
This property is read/write. Its default value is 10, and its range of permissible values is from 1 to 2,048.
Port scan attacks can be detected only if the IntrusionDetectionEnabled property is set to True (VARIANT_TRUE in C++), and an event can be generated only if the PortScanDetectionEnabled property is set to True (VARIANT_TRUE in C++).
Requirements
Client | Requires Windows 7 or Windows Vista. |
Server | Requires Windows Server 2008 R2 or Windows Server 2008 x64 Edition with SP2. |
Version | Requires Forefront Threat Management Gateway (TMG) 2010. |
IDL | Declared in Msfpccom.idl. |
DLL | Requires Msfpccom.dll. |
See Also
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Build date: 6/30/2010