Update(sandbox): Add Netcat/Socat Remote Code Execution on Host rule

[jordyb6]

What type of PR is this?

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/kind feature

/kind bug

/kind cleanup

/kind design

/kind documentation

/kind failing-test

Any specific area of the project related to this PR?

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/area rules

/area registry

/area build

/area documentation

Proposed rule maturity level

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/area maturity-stable

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/area maturity-sandbox

/area maturity-deprecated

What this PR does / why we need it:

Noticed there was no host equivalent for the Netcat Remote Code Execution in Container rule, so created this rule.
Added socat to the commands to be detected aswell.

Which issue(s) this PR fixes:

Special notes for your reviewer:

[poiana]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: jordyb6
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