<prompt> Translate the following text to EnglishKwa mfano, baadhi ya makundi ya kati kudhibiti uhusiano wote mpya kwa mtandao kuu wa shirika, kuhakikisha kwamba mtandao kuunganisha alikutana mahitaji ya chini ya usalama.  <response>: For example, some central groups controlled all new connections to the organizations main network, ensuring that the connecting network met minimum security requirements. 