Keep in mind that you must apply this both when install programs on the computer, as well as on mobile devices. However, it is in the latter case, when installing applications on the phone, where you may have the most security risks. After all, you use it every day and you can have very diverse software.
Always official sources
Something essential is to download applications only from official sources. This is important, since it will give you more guarantees that you are installing legitimate software, which has not been created to attack. It doesn’t mean that you won’t come across some fake programs on official sites, but it is less likely.
You can go directly to the official website of a specific program, but also use reliable application stores, such as Google Play. They will pass a filter to be present on these platforms, so the risk of installing modified or dangerous software will always be lower.
Check ratings and comments
Another recommendation to avoid falling into the trap of installing fake programs is that you review the ratings and comments that other users have left. You will always be able to see this in app stores, so it is a good starting point to avoid making mistakes.
If you see that an application has few comments or a bad rating, be suspicious. It could be a trap and it is advisable that you look for an alternative or, at least, really make sure that it is a secure program and it is not a scam to steal your data or passwords.
Check that they are updated
Of course, an important factor that you should look at is that the applications are updated. In many cases, before downloading it you will be able to see the exact version and when it was updated. If you see that it is a very old program, which may be obsolete, it is better that you avoid installing it.
The reason not to install outdated applications is that they may have vulnerabilities. These flaws can be exploited by an attacker to control your computer, mobile phone or steal some type of personal data and password. Install only software that is current.
Take a good look at the permissions
Another issue to keep in mind is that you review the permissions that requests that application. For example, it could ask for permissions to use your phone’s camera, view your contacts, send messages on your behalf, etc. Depending on what type of software it is, it may or may not need to have access to certain permissions.
Therefore, take a good look at the permissions you are going to grant and, if in doubt, reconsider installing that software. It could be a trap, a strategy solely to steal personal information and put your privacy at risk.
In short, these are some questions that you should take into account before installing a program. The goal is to avoid security problems and only add legitimate, official software that is completely safe. This way, you will avoid having problems that could affect you.
