<prompt> Translate the following text to EnglishMakundi mengi ya usalama yalitaja kuwa ni vigumu kuwa na uwezo wa kuimarisha uwezo wa usalama wa wafanyakazi wao, hasa kwa sababu ya mahitaji makubwa ya usalama.  <response>: Most of the groups cited maintaining or increasing the technical expertise among their security staff as a major challenge, largely due to the high demand 