Apple Releases iOS 5.0.1 With Several Security Fixes; First OTA Update for iOS
Apple has just released iOS 5.0.1, for the iPhone, iPad and iPod touch. In addition to several bug fixes and improvements (notably concerning battery life for iOS devices), this update contains several security fixes.
http://blog.intego.com/apple-releases-ios-5-0-1-with-several-security-fixes-first-ota-update-for-ios/
