STIGQter: STIG Summary: Juniper SRX SG IDPS Security Technical Implementation Guide Version: 1 Release: 2 Benchmark Date: 28 Jul 2017:

The Juniper Networks SRX Series Gateway IDPS must block outbound traffic containing known and unknown DoS attacks by ensuring that signature-based objects are applied to outbound communications traffic.

DISA Rule

SV-80889r1_rule

Vulnerability Number

V-66399

Group Title

SRG-NET-000192-IDPS-00140

Rule Version

JUSX-IP-000006

Severity

CAT II

CCI(s)

• CCI-001095 - The information system manages excess capacity, bandwidth, or other redundancy to limit the effects of information flooding types of denial of service attacks.

Weight

10

Fix Recommendation

Specify a name for the attack. Specify common properties for the attack. Specify the attack type and context. Specify the attack direction and the shellcode flag. Set the protocol and its fields. Specify the protocol binding and ports. Specify the direction.

[edit]
edit security idp custom-attack sig1
set severity major
set recommended-action drop-packet
set time-binding scope source count 10
set attack-type signature context packet
set attack-type signature <signature object name>
set attack-type signature protocol ip ttl value 128 match equal
set attack-type signature protocol-binding tcp minimum-port 50 maximum-port 100
set attack-type signature direction any

Check Contents

From operational mode, enter the following command to verify that the signature-based attack object was created:

show security idp policies

If signature-based attack objects are not created, bound to a zone, and active, this is a finding.

Vulnerability Number

V-66399

Documentable

False

Rule Version

JUSX-IP-000006

Severity Override Guidance

From operational mode, enter the following command to verify that the signature-based attack object was created:

show security idp policies

If signature-based attack objects are not created, bound to a zone, and active, this is a finding.

Check Content Reference

M

Target Key

3037

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