Effective measures for the protection of backup copies
Backup protects the information in digital format that is handled in a given environment. It solves the most frequent problem that a company, business, institution or person who handles a high level of relevant data must face. However, not everything is solved only with this IT security measure. It turns out that these
backup They may be victims of cyber attacks and other types of phenomena that threaten their integrity. Therefore, it is imperative to install certain security measures that guarantee data protection. In this post we will review some of these data protection measures.
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Measures to protect your backup copy
Cloud Backups
When data backups are made in the cloud, it is necessary to have a professional and reputable service. Stop to study the
track record of the company providing the service and validating the absence of cases of theft or loss of information are previous steps that any IT security manager must complete. It is also advisable to
creating specific user accounts for backups and never mix them with personal or administrative cloud accounts.
Local backups
Although the current evolution of backup systems is moving towards the use of cloud services, a significant number of businesses and companies still make their backup copies locally. In these cases, the most common thing is to use servers located in physical locations inside or outside the facility itself. These locations must be
protected against intruders and have a system of access restriction by levels. The technical condition of the premises must be adequate and, if possible, have security cameras. Even with the most complete and sophisticated surveillance technology, the storage device where the backup is stored can be stolen. Therefore, there must be an effective alternative to this situation. The most sensible thing to do is to encrypt the information stored in each backup. Encryption can have different levels of security, use public and private keys and implement various algorithms. It is even advisable that, when the information travels between the workstations and the backup server, it does so with an additional layer of encryption. This is a fairly effective data protection measure in case there is a rogue node within the network topology.
Verify the effectiveness of the measures
The security measures implemented in the
IT security plans must be tested. This means that once these measures have been defined, they must be validated for compliance. In this task, controlled threats can be created that are introduced into the backup process environment in order to corroborate their effects. This practice can reveal deficiencies in personnel, methods, the network, electrical backup systems, among others. Now you know the measures to protect your backups, but do you know how to recover deleted data? Read our post '
How to Recover Deleted Data from a Cloud Backup' to find out.
It can be of great help to you!
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