Is here track for you to stop virus in need a outside program next to merely your mac. Are here financial guarantee programs that your mac have already installed? If so does apple update these programs?
Answers:
No as long as you connect to the Internet, you cannot stop a virus from infecting any computer Mac or PC.
Now that mortal said, Apple have built surrounded by protections near the hottest OSX, but I suggest have a third bash application that in actuality detects directly and target virus and keylogging programs and is more proactive than what is built in the Unix base OS. See this page for more information:
http://www.apple.com/getamac/viruses.htm...
I use MacScan
http://macscan.securemac.com/ and
Virus Barrier X4 t
http://www.apple.com/downloads/macosx/ne... to provide a comprehensive security suite of protection for my MacBook .
The grounds Macs are virtually virus-free is that OS X is unsophisticatedly Unix, and scarcely anyone writes virus for Unix for several reason:
1) when set up correctly, Unix is a *very* out of harm`s way OS. Apple does it right.
2) There are hundreds of times more Windows boxes to write virus for...so much more roar for your buck.
That said, Norton does label Antivirus for Mac. You can still jack things up, but lone as far as your say-so go; you can individual verbs what you hold access to. Most of the backend OS is owned by the Root user. Therefore, to truly verbs your system, the virus would own to be Root, and it's awfully difficult to become Root, even if you required to (and no, Administrator is not Root).