When we analyze the importance of digital information, we must take into account some terms that, today, are essential for the security of our files. To know what is a backup or how often it is necessary to make a backup will allow us strengthen the security of our systems. In this way the information has several versions, which we can use if the main version suffers any damage.
This time we are going to analyze what a backup is and its benefits.
What is a backup?
A backup is a backup. Any digital file is likely to be copied, and therefore, may have several identical versions, as long as this copy is authorized by the owner of the file.
Therefore, a backup is one or more backups, but why is it necessary to have a backup strategy?
A digital file can have several levels of protection, but all of them can suffer external attacks, or be accidentally damaged caused by people who do have access to your content. Sometimes, these damages are irreparable, and therefore the original content is partially or totally lost. What we achieve through Backups is to have duplicates, with which we can replace a damaged file.
The importance of backups in the healthcare sector
Any digital file must have a backup, but in the case of digital health files it is of greater importance, due to its content.
When we talk about health data securitywe usually focus on preventing unauthorized access to prevent unauthorized people from consulting private medical information. However, there is another very important aspect regarding the medical data protectionit is about protection against possible damage and loss of files.
A person with a digitized history will have their own content hosted on a server. This content stores the patient medical information. If it is lost or damaged, the information it contains will be lost.
The backup strategy does not serve to protect files against attacks, but it is a basic security measure, since it allows you to recover information that has been damaged. In the case of the health sector, if one or more medical records have been affected by loss of informationn. A security copy or backup allows you to recover the file and replace the original, thus preserving the complete content.
How often is it necessary to make a backup?
A backup must have updated content, that is why it is important that the elaboration of backups part of a strategy. What allows to automatically make copies from time to time.
Storage of backups on servers
A server is the physical space in which it is stored digital information. Sometimes it is the server itself that suffers the attack, losing part of the files it stores. For this reason it is essential that the data of your center and your backups are stored on different servers. Otherwise, an attack on a single server can damage both the original content and the Backups.
Work with 100% digitized files It is an advantage for any health center, however, it is essential that in these circumstances, the files are protected and have security systems and duplicates. Knowing what a backup is and having copies will allow us to work normally in any circumstance, even if there is an attack on our main files.
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