Updating to 10 5 2
which randomizes the locations of some libraries in memory.
Vulnerabilities that corrupt program memory often rely on known addresses for these library routines, which allow injected code to launch processes or change files.
Other stability enhancements, security updates, and bug fixes are also included in the update, specified in the release notes below.
All Mac users running OS X Yosemite should download and install the OS X 10.10.1 update.
Updating the Hack-i-ntosh is a very panic process for newbies so it is advised to make the backup of existing system before updating. Open the terminal & perform following command’s without quotes. ”sudo –s” *type password* ”while sleep 1;” ”do rm –rf /System/Library/Extensions/Apple Intel CPUPower Management.kext;done” Go back to your terminal and press Control C to end the script.
According to Apple, Leopard contains over 300 changes and enhancements over its predecessor, Mac OS X Tiger, covering core operating system components as well as included applications and developer tools.Unlike IPFW, which intercepts and filters IP datagrams before the kernel performs significant processing, the Application Layer Firewall operates at the socket layer, bound to individual processes.The Application Layer Firewall can therefore make filtering decisions on a per-application basis.Signatures can also be used to ensure that one program replacing another is truly an "update", and carry any special security privileges across to the new version.This reduces the number of user security prompts, and the likelihood of the user being trained to simply clicking "OK" to everything.