 Shaqada Firewall-ka waa mar alaalo marki la isku dayo in computer-kaada lasoo galo adigoo ku xiran networkIsku xire waxa uu ku weeydiinaya in lafasaxo oo uu soo galo qofka ama in aad u diido oo uusan soo galin waana muhiim inaad taqaano qofka aad u ogolaaneeyso inuu soo galo computer-kaada. 