Dos; Dos Tcp-Null; Dos Tcp-Xmas - Hirschmann HiOS-2A GRS1040 Referenzhandbuch

DoS Mitigation

21.1 dos

Manage DoS Mitigation

21.1.1 dos tcp-null

Enables TCP Null scan protection - all TCP flags and TCP sequence number
zero.

Mode: Global Config Mode

Privilege Level: Operator

Format: dos tcp-null

no dos tcp-null
Disable the option

Mode: Global Config Mode

Privilege Level: Operator

Format: no dos tcp-null

21.1.2 dos tcp-xmas

Enables TCP XMAS scan protection - TCP FIN, URG, PSH equal 1 and SEQ
equals 0.

Mode: Global Config Mode

Privilege Level: Operator

Format: dos tcp-xmas
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21.1 dos
RM CLI HiOS-2A GRS1040
Release 6.1 09/2016