Computer security, also known as cybersecurity or IT security, is the protection of information systems from theft or damage to the hardware, the software, and to the information on them, as well as from disruption or misdirection of the services they provide. It includes controlling physical access to the hardware, as well as protecting against harm that may come via network access, data and code injection, and due to malpractice by operators, whether intentional, accidental, or due to them being tricked into deviating from secure procedures.
কি অনুশীলন যা হার্ডওয়্যার শারীরিক অ্যাক্সেস নিয়ন্ত্রণ অন্তর্ভুক্ত?
Computer security