Is Windows 7 Security full proof?

div class="googleright">Here are few things that Microsoft got right with
Microsoft’s Windows 7 is the most secureWindows 7 security:
version from the software giant’s desktopCore System Security
operating system. The company had updated variousMicrosoft has developed Security Development
security options while transitioned from Windows XPLifecycle (SDL) for Windows 7, which offers a strong
to Windows Vista. But, in the recent Windows 7,foundation against malicious software and virus
Microsoft has enhanced those security features andattacks. Like Vista, SDL features Kernel Patch
adds some new features as well in the operatingProtection, Data Execution Prevention (DEP), Address
system. The company also incorporatesSpace Layout Randomization (ASLR), and Mandatory
users’ feedback to make the securityIntegrity Levels. It is reported that ASLR makes it
features intuitive and user-friendly.difficult to access the core functions reside in the
Recently, the company’s security intelligencememory. It means that each time you boot your
report has published, which states that there aresystem; libraries are transferred into random memory
various enhancements in security from Windows XPaddresses.
to Windows 7. But, also report few missing apps.