<prompt> Translate the following text to EnglishVikundi vya usimamizi wa usalama wa kati vilitimiza jukumu muhimu katika kuhakikisha kwamba sera zilitekelezwa kwa uthabiti kwa kutumika kama vituo vya mawasiliano kwa maswali ya watumiaji.  <response>: The central security management groups played an important role in ensuring that policies were consistently implemented by serving as focal points for user questions. 