Mobile Security

Mobile Security Threats and Prevention 2021

Along with the increase in the use of mobile, mobile antivirus and security is becoming more important day by day. The protection of handy devices like smartwatches, smartphones, laptops, tablets, etc., is mobile security.

The increase of mobile device users increases the chance of hackers collecting more private data from mobile. Downloading scam apps or losing a phone is very common for people. This article informs on the importance of the mobile security of mobile and tips to keep mobile safe.

Importance of mobile security

Nowadays mobiles are a part of everybody’s life. Mobile security includes protecting handy devices like smartphones, laptops, tablets from cyber threats. Mobile carries a considerable amount of essential data about one’s personal life, including vital bank details, credit card details, social networks, and many more.

For shopping everybody using online apps which includes bank information for money transfer, one should confirm if the app is safe enough to include bank details or not. So to protect these data, mobile safety is essential. Many small businesses are also held by using their smartphones and laptops after covid.

Are the mobile security apps safe to use?

People always go for mobile antivirus applications to secure their mobiles from further damages. But one may follow these steps mentioned in this article to protect their devices in a better way. Generally, mobile security apps push a virus scanning app only that keeps its users satisfied. But data may leak from other sources also.

Although smartphones are safer tiny nature than desktops, so it’s not necessary to install a security app on smartphones. Additionally, if someone installs the mobile security from an unknown source, it will increase the risk of phishing and smashing.

Mobile Security Threats and Prevention 2021

Threats on mobile security

Everyday activities and behavior of everyone increase the risk of leaking the data of the mobile. Here are some of the mistakes that leak data from mobile.

  1. Grant permissions in harmful apps without proper information

Lots of people download apps like mobile antivirus from unknown sources apart from official websites. Those apps may leak mobile data, and those data can be sold to any third party.

  1. Wi-Fi network’s MOBILE security

In airports, shops, and libraries, Wi-Fi networks are accessible. But in some places, attackers make those networks insecure to access the mobile data of anyone very easily.

  1. Phishing and smashing attacks

In mobile and laptops, phishing and smashing attacks are common nowadays. It is possible when users click any unknown link from unknown sources without examining the source.

  1. Imperfect hygiene of cyber

Many people use weak passwords, share data, and don’t update their mobile applications. These practices are very unhygienic. Not updating applications create a gap; using that gap, attackers can leak data easily.

  1. Operating without end-to-end encryption

While spending maximum time at home, many people use video conferencing apps or chatting apps to keep in touch. But one should check whether these apps are end-to-end encrypt or not; otherwise, it will leave the device in danger.

  1. Get trapped by Botnets

When a hacker is handling a group of computers is known as a Botnet. Using Distributed Denial of Service (DDoS), malicious act, they overload an organization’s resources.

Mobile Security

How to prevent these type of threats

These types of threats are easily manageable by following few simple steps only.

  1. Download only from trusted sources

One should always download applications from Google play, an apple app, or any other trusted official website rather than downloading from unknown sources. And also take care of permissions allowed by one to use the app.

  1. Use secure Wi-Fi

Always check the security of Wi-Fi on which the mobile’s Wi-Fi is connected. Don’t use Wi-Fi that requires password and account creation. These networks are not safe. While using the mall’s Wi-Fi, try not to open social media accounts or any banking apps.

  1. Stay away from unknown links

Never click on unknown links sent by text messages or emails, which may leave the mobile in danger. Instead of doing so, one should always use the web browser to check whether the link is legit or not by entering the URL in the web browser.

  1. Maintaining Cyber hygiene

Strong passwords for protecting social media and other essential applications help in increasing mobile safety. Keep the device updated all the time, and after using websites and applications, log out from these sites. And one should keep their details and login details to oneself only, never share them with anyone.

  1. Stay end-to-end encryption

Before texting or video conferencing to anyone, make sure that the person and oneself are using apps that are end-to-end encrypted. Use applications that offers data security as a priority thing.

  1. Be aware of Botnet

One should always download applications only from legit websites. Otherwise, any hacker can hack every computer and laptop available at that moment. Never click on unknown links, and always make sure that no one is doing any unusual activity on any devices out there.


With the mobile platform, there are lots of threats and risks. Organizations can reduce those risks by installing mobile security engineering activities, education, and training, security policies while developing any mobile applications. By doing these safety measures, threats can be minimized to some extent. And everybody should take care of the activities they do on mobiles. Follow these tips and tricks to keep the mobile antivirus safe all the time.

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