The overcrowding in mobile devices and the evolution of applications that allow users to carry out increasingly diverse activities has led to this type of device becoming an attractive target for malicious code.
It is necessary for the user to consider some basic security considerations on their mobile devices according to Movical, avoid infection with malware, or that their information may be lost: photos, videos, personal or work information. Here are some practical tips:
Configure the device so that the screen lock option is activated when the phone is not being used to prevent unauthorized access through which the information on the device is put at risk.
If the mobile device can connect to a cellular network, the SIM card lock option must be activated so that the device is turned on it asks for the PIN code. This restricts access to these resources in the event of theft or loss of the device.
It is essential to keep the device’s operating system up to date; some even allow you to schedule their automatic update. Like a desktop computer, keeping the operating system up-to-date helps protect the user by correcting security flaws.
Do not install applications downloaded directly from pages that are not endorsed by the device’s manufacturers or by the developers of the operating system. This with the aim of not installing applications developed with any malicious content.
Before downloading an application, it is good to read the criticisms and reviews that other users have made or what is published in recognized media. This can help the user know the main features of the application before downloading and installing it.
The applications must also be updated regularly because, in addition to the fact that new functionalities can be incorporated, design corrections can also be made that threaten the security of the user.
Before installing or updating any application, it is advisable to verify what type of resources or permissions the application requires. The user must be careful with applications that ask for permission to do things beyond what is necessary.
Manage the applications used on the device so as not to fill it with programs that, in addition to reducing the device’s performance, can generate a security vulnerability for the user.
It is very common for mobile devices to use protocols such as Wi-Fi and Bluetooth to connect to wireless networks that allow the exchange of information. A good practice that, in addition to helping to protect the information, also helps with battery consumption is to keep these options activated only when they are going to be used.
Finally, the use of applications for data protection is an excellent alternative that increases the level of security.