Maintaining equipment, performing hardware repairs, keeping operating systems and software up to date, and creating backups ensure the availability of the network and data to the authorised users.

NETWORK SECURITY AND CYBERSECURITY

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A	Confidentiality
B	Integrity
C	Availability
D	None of the above

Explanation:

Detailed explanation-1: -Ensure that your data backup system protects data access, integrity and security. You can achieve data security during the backup process by using encryption in transit from the main location to the backup site. You can also potentially scan data while at rest, looking for anomalies and possible data leakage.

Detailed explanation-2: -Encryption ensures the integrity of data by protecting it from unauthorized modification. Encryption reduces the risk of accessing data from untrustworthy sources by verifying data’s source.

Detailed explanation-3: -Restrict access to data. Encrypt your data. Implement a confidentiality policy. Implement a data retention policy. Develop and implement a cybersecurity program. Take physical security measures. Non-disclosure agreements.

Detailed explanation-4: -Use preventive measures such as redundancy, failover and RAID. Ensure systems and applications stay updated. Use network or server monitoring systems. Ensure a data recovery and business continuity (BC) plan is in place in case of data loss.

There is 1 question to complete.

COMPUTER FUNDAMENTALS

COMPUTER NETWORKS AND COMMUNICATIONS

NETWORK SECURITY AND CYBERSECURITY