bitburner.ns.getserversecuritylevel.md

February 15, 2026 · View on GitHub

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NS.getServerSecurityLevel() method

Get server security level.

Signature:

getServerSecurityLevel(host?: string): number;

Parameters

Parameter

Type

Description

host

string

(Optional) Hostname/IP of the target server. Optional. Defaults to current server if not provided.

Returns:

number

Security level of the target server.

Remarks

RAM cost: 0.1 GB

Returns the security level of the target server. A server’s security level is denoted by a number, typically between 1 and 100 (but it can go above 100).