Teltonika RUT240 User Manual page 72

Field Name
1. Enable SSH limit
2. Limit period
3. Limit
4. Limit burst
7.6.6.4 HTTP Attack Prevention
HTTP attacks send a complete, legitimate HTTP header, which includes a 'Content-Length' field to specify the size
of the message body to follow. However, the attacker then proceeds to send the actual message body at an extremely
slow rate (i.e. 1 byte/110 seconds). Due to the entire message being correct and complete, the target server will
attempt to obey the 'Content-Length' field in the header, and wait for the entire body of the message to be transmitted,
hence slowing it down.
Field Name
1. Enable HTTP limit
2. Limit period
3. Limit
4. Limit burst
7.6.6.5 HTTPS Attack Prevention
Sample value
Enable/Disable
Second/Minute/Hour/Day
"10"
"5"
Sample value
Enable/Disable
Second/Minute/Hour/Day
"10"
"10"
Explanation
Enable SSH connections limit in selected period
Select in what period limit SSH connections
Maximum SSH connections during the period
Indicating the maximum burst before the above limit
kicks in.
Explanation
Limits HTTP connections per period
Select in what period limit HTTP connections
Maximum HTTP connections during the period
Indicating the maximum burst before the above limit
kicks in.
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