Which is the most secure operating system?

Top 10 Most Secure Operating Systems

• OpenBSD. By default, this is the most secure general purpose operating system out there.
• Linux. Linux is a superior operating system.
• Mac OS X.
• Windows Server 2008.
• Windows Server 2000.
• Windows 8.
• Windows Server 2003.
• Windows XP.

Is Ubuntu safer than Windows?

While Linux-based operating systems, such as Ubuntu, are not impervious to malware — nothing is 100 percent secure — the nature of the operating system prevents infections. While Windows 10 is arguably safer than previous versions, it is still not touching Ubuntu in this regard.