Principles and risks GapFill

 PublicityIntegrityAvailabilityConfidentiality means keeping sensitive information private – not sharing the data with people who do not need to see it.  SecrecyIntegrityConfidentiallyConfidentiality is required for the data to be correct and up to date.  IntegrityPublicityAvailabilityConfidentiality means ensuring that everyone can see the data whenever necessary, such as placing the data on a server.

Sometimes people view data that they are not supposed to see – this is  confidentialauthorisedunauthorisedprivileged data access, and might occur due to a company having   a gooda pooran integralan existing information security policy. Sometimes,  a secretarya hackera manageran employee might gain access to the system, or someone might break into the system to steal secrets from a rival company or government – this is  privateespionagecorrectprivacy.

Sometimes, data loss is  standarddeliberateespionageaccidental; for example, when someone overwrites a file with an older version, or leaves a USB stick on   a traina filea cara folder.

 AccidentalEspionageIntentionalUnintentional data loss occurs when files are deliberately corrupted or deleted. Sometimes this is caused by a virus, or encrypted by  ransomwaremalicious staffemployeesworms where a fee is demanded in order to decrypt the files.

 AddingDeletingTamperingEspionage is when data in the file is changed slightly so that the data is incorrect and misleading, and poor decisions might be made as a result.