Cut through .and get to the basic?

Cut through .and get to the basic?
Cut through the noise regarding network security strategy and get to the basic:Regardless of how or why your network might be attacked,attackers are looking for vulnerabilities and if your network has known and proven vulnerabilities,then that's what they will use to gain unauthorized access.请问这句话中的这个短语什么意思,不用翻译完整一段,意思我懂,只是为了context,就是不知道这个短语在这里怎么翻译更好,更顺畅.