Some people claim Mac OS X to be extremely safe and sound when it comes to be protected against the Internet-borne malicious bugs. According to them, windows PC are more vulnerable to pernicious vulnerabilities such as spyware, adware or virus if they are not built-in with any security suites, while the users of Mac OS X can surf the Web by making use of a Mac but for altering any of the default install settings for months but for being encountered with any problem.
Now, why Mac OS X is claimed to be a perfectly secure operating system, there are lots of reasons to prove it first of them is that there are only a few viruses or other types of malware that have been brought about to exploit vulnerabilities in Mac OS X. There are many reasons for this; main amongst them the fact that there are just a few Macs in the globe than there are Windows PCs. Consequently, the majority of nasty code designers opt to aim at Windows so that they could get wider impact.
While another aspect is that up to now Mac OS X was developed to be operated only on Power PC processors, which makes use of separated instruction sets and assembly language than Intel or AMD processors. Though not an unfeasibly big snag to nasty users, this implied that malware required to be coded with a payload particular to Power PC hardware instead of merely transforming a present payload to function with worth exploiting vulnerabilities in Mac OS X. Built-in with the lesser user base, it traditionally gave rise to far less interest in aiming at Mac users.
The fact is that though there are a small number of cases of malware or prevalent attacks targeting Mac OS X, the platform cannot be said completely secure. In point of fact, it too is consisted with a range of vulnerabilities.

















