Anti-Replay Security Feature; Sdi Rps/Enhanced Communications Configuration - Bosch D9412GV4 Program Entry Manual

D9412GV4/D7412GV4/D7212GV4
NOTICE!
5 min = 300 sec
1 hour = 3600 sec
12 hours = 43,200 sec
18 hours = 64,800 sec
Path # Ack Wait
Default
Selection:
5 to 65535
Determines how long the control panel waits for an acknowledgment from the central station
after a Heartbeat Poll or an actual event was transmitted. This prompt is applicable to SDI
transmitted events and Heartbeat Polls. Entries are made in one-sec increments.
Path # Retry Count
Default
Selection:
0
1 to 255
Determines how many times the control panel resends the Heartbeat Poll before declaring a
path failure and generating a COMM FAIL RG8 SDI ###, SDI ###. Refer to Table 3.4, Page 25
for valid SDI ### values.
NOTICE!
If using Network Addresses as the communication means for UL 864 Commercial Fire
applications (D9412GV4 and D7412GV4), program this parameter as necessary.
The default settings meet or exceed the UL specifications.
3.4.1

Anti-Replay Security Feature

The Anti-Replay feature is enabled by default in the control panel and must be supported by
the central station receiver.
Anti-replay is a strategy that counters "replay" attacks. This feature prevents a malicious
attack that substitutes a control panel or another network interface module (NIM) from
delivering counterfeit events over a network in place of events sent by the actual control
panel. A replay attack occurs when someone records a message sent over the network by
Device A, and replays this message at a later time while pretending to be Device A.
Path # Enable Anti-Replay
Default
Selection:
Yes
No
3.5

SDI RPS/Enhanced Communications Configuration

Configure remote programming software (RPS) parameters when communicating over a
private local-area network (LAN), wide-area network (WAN), or general packet radio system
(GPRS). To allow RPS to communicate with a control panel over a LAN or WAN, an SDI-
Ethernet network interface module and RPS (version 5.13 or higher) are required. The
Bosch Security Systems, Inc.
10
5 sec to 65535 sec
The control panel waits this amount of time to receive an
acknowledgment from the central station.
5
0 to 255
COMM FAIL RG# SDI ### Events are not generated.
COMM FAIL RG# SDI ### Events are generated after resending
Heatbeat Poll the number of times selected for a given SDI path.
Yes
Yes or No
The anti-replay protocol is expected on the central station receiver and
will uniquely authenticate each event from the control panel.
The anti-replay protocol is not expected on the central station receiver.
Program Entry Guide
Panel and Area Wide Parameters | en
F.01U.218.312 | 04 | 2012.03
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