The Safe Mac

Tag: firewall

  • Do I need a firewall?

    Firewalls have always been poorly understood, even by knowledgeable people. With the recent upsurge in Mac malware, there has been a lot of questionable advice circulating, some of which related to firewalls. People are recommending firewalls for avoiding malware, blocking hackers, preventing spam and any number of other things.  Some of these recommendations have some…