A hacker is constantly hacking my cousin's facebook account,he is sending random messages with severe abuses to known relatives/close friends and also he is posting on wall by hacking his Account,how to stop him?
You may use the anti-keylogger software named KeyDefender!
I have used it ,and it has always worked very well!
The following is a brief of KeyDefender:
KeyDefender is a next generation of anti keylogger software that encrypts user keystrokes at the keyboard driver level, and transmits encryption information to the destination app in the private tunnel, deep in the operating system. At the same time, it is also kept to release virtual keystrokes to interference. So no keyloggers can steal your passwords or other crucial information.
◦Kernel-level security protection
◦Virtual keystrokes to interference
The following is some test video of facebook, email, twitter protected by KeyDefender:
Facebook protected by KeyDefender - YouTube
Facebook Protected by KeyDefender - Video
Twitter Protected by KeyDefender - Video
Email Protected by KeyDefender - Video
The Best Anti-keylogger Software of KeyDefender - Video
Professional Anti-keylogger Software - KeyDefender
You have a look! I hope to help you!