Protect Your Android: Simple Rules for Digital Security

Today, a mobile phone is not just a means of communication for students and faculty — it is an essential working tool. It stores learning materials, provides access to the electronic library and university portals, supports online classes, and keeps important notes. To ensure that all of this remains under your control, it is crucial to take care of your device’s security.

There have recently been reported cases of malicious software targeting mobile devices running the Android operating system.

How Do Cybercriminals Operate?

Attackers use various methods to infect devices, including:

• Phishing links distributed via messaging apps and social media;
• Fake mobile applications;
• Malicious apps disguised as photos, videos, or documents;
• Messages sent in the name of government agencies, banks, or delivery services;
• Phone calls impersonating organizations, offering participation in promotions or prize draws that require installing an application.

Once such software is installed, criminals can gain remote access to the device.

What Are the Possible Consequences?

• Theft of funds from bank accounts;
• Online loans taken out without the owner’s knowledge;
• Unauthorized access to personal data, photos, and correspondence;
• Use of compromised accounts to spread fraudulent messages;
• Device lockout followed by ransom demands.

How Can You Protect Yourself?

• Do not install applications at the request of unknown individuals.
• Never share SMS verification codes.
• Avoid clicking on suspicious links.
• Regularly review the permissions granted to installed applications.
• Use reputable antivirus software.
• Enable notifications for banking transactions.

Signs of Possible Infection

• Rapid battery drain;
• The device overheating more than usual;
• Unfamiliar application icons appearing on the screen.

If you notice signs of infection, immediately disconnect your device from the Internet, contact your bank to block transactions, and report the incident to law enforcement authorities.

Stay vigilant and do not trust suspicious applications.

Digital security is the responsibility of every user.