Miguel Alvarado has found a glitch that lets users delete an iCloud account from an iOS 7.1 device without the Apple ID password. In this YouTube video, he demonstrates tapping the Delete Account button and the Find My iPhone switch simultaneously, then restarting the iPhone when the both prompts appear simultaneously. When the iPhone booted back up, he was free to remove the iCloud account, which disabled Find My iPhone. There’s some speculation that this may not affect all iPhone models; although we could replicate it on an iPhone 5s, we were unable to do so on an iPhone 5. Nonetheless, we hope Apple releases a fix soon, and in the meantime, make sure to use a passcode. follow link
Syslogd Overwhelming Your Computer?
If your Leopard (Mac OS X 10.5) system is unexpectedly sluggish, logging might be the culprit. Run Activity Monitor (Applications/Utilities/ folder), and click the CPU column twice to get it to show most to least activity. If syslogd is at the top of the list, there's a fix. Syslogd tracks informational messages produced by software and writes them to the asl.db, a file in your Unix /var/log/ directory. It's a known problem that syslogd can run amok. There's a fix: deleting the asl.db file.
Launch Terminal (from the same Utilities folder), and enter these commands exactly as written, entering your administrative password when prompted:
sudo launchctl stop com.apple.syslogd
sudo rm /var/log/asl.db
sudo launchctl start com.apple.syslogd
Your system should settle down to normal. For more information, follow the link.
iOS 7.1 Vulnerability Lets Bad Guys Disable Find My iPhone