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Malwares

Steps to regain access to your Hacked Facebook Account

Today facebook is one of leading social networking site. It was launched in February 2004, owned and operated by Facebook, Inc. Today facebook has millions of users, which is a milestone for any company plying its trade on the Internet.

Facebook has evolved rapidly from a raw social networking website into a billion dollar company in a short span of time.

Facebook hosts valuable data of all its active users, which pertains to their personal details, contact details, geographic details, and other information related to interests, hobbies, and favourite hangouts.

Sedulity Groups | Researcher Demonstrate hardware based backdoor called Rakshasa

Security researcher Jonathan Brossard created a proof-of-concept hardware backdoor called Rakshasa that replaces a computer's BIOS (Basic Input Output System) and can compromise the operating system at boot time without leaving traces on the hard drive.
In short, firmware is software that is stored in non-volatile memory on a computer chip, and is used to initialise a piece of hardware’s functionality. In a PC, the BIOS is the most common example of firmware but in the case of wireless routers, a whole Linux operating system is stored in firmware.