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How important is Mobile Device Security? How can you protect your mobile device from cyber threats?

Do you know?  According to current GSMA real-time intelligence data, around 5.27 billion individuals in the world own a mobile device. This means that a staggering 67.03% of the world’s population uses mobile devices. 

With the increased usage of smartphones, cyber threats via mobile devices are also on the rise. Based on the fact that most people are using mobile phones on a regular basis,  the number of threats that your phone encounters is steadily increasing every year.

It is necessary to protect your device from various malware entering your smartphones. In such cases, the approach for mobile device security needs to be real-time, proactive and must be coupled with the high expectation for privacy.

 Let’s have a look at mobile device security and how to secure your mobile devices from cyber threats.

What is Mobile Device Security?

Mobile Device Security, also known as wireless security, is the protection of smartphones, tablets, other portable computing devices, and the networks they connect to, from threats and vulnerabilities associated with wireless computing. 

Mobile Device Security is a combination of strategies and tools that secure mobile devices against security threats. The goal of mobile device security is to keep unauthorized users from accessing the enterprise network connected via mobile phones.

Importance of Mobile Device Security

Every day, organizations are targeted by cybercriminals looking for sensitive data. Sometimes cybercriminals use ransomware attacks to steal huge ransoms from organizations that are vulnerable(not properly secured). 

Nowadays, Cybercriminals target mobile devices because many of us fail to enable the security software that comes along with our phones, and we usually believe that surfing the internet on our phones is safer than surfing on our computers

Mobile device security is essential to protect our mobile against a wide range of threats that violates our privacy and steal sensitive information stored on our devices. The hackers attack our mobile devices to take our private information such as bank information, login information, and other important data. 

Without mobile device security measures, organizations can be liable to various malicious software, data leakage, and other mobile threats. Security breaches can cause widespread disruptions to your business and IT operations affecting the productivity of your company.

How to secure your mobile device from cyber threats:

Here are a few basic measures that can be taken to keep your mobile devices secured.

  • Keep your software updated

Many harmful malware attacks take advantage of software vulnerabilities in common applications, like operating systems and browsers. They are potential gateways for hackers to enter into your mobile device.

They improve the stability of your software and remove outdated features. Updating your software is one of the most essential steps you can take when it comes to protecting the information which is stored in your mobile devices. 

  • Do not open suspicious URLs

Numerous inactive domains have been identified by a cyber security firm that is being used to redirect users to unwanted URLs which are sent by hackers to make money.

Never click on a link embedded in an email. Always type the link into your browser.

Your mobile devices also need internet security. Make sure to download mobile security software from a trusted provider. It helps to detect malicious websites and phishing attempts. 

  • Use a passcode on your phone

Setting strong passwords using eight or more characters long and containing alphanumeric characters or  using biometric features such as fingerprint authenticators make unauthorized access nearly impossible for hackers. 

  • Avoid joining unknown Wi-Fi networks.

Using free wifi networks can save your data but it is important to protect our mobile devices from unsecured networks. These open networks allow unknown people(mostly cybercriminals) to spy on the network traffic and easily get your passwords, usernames, and other sensitive information.

To stay safe while using public wifi, be sure to connect to a virtual private network or VPN.

A Virtual Private Network (VPN)  provides you with a secure phone connection to a private server, instead of you having to share it with everyone else on the public network. It sends your data in a scramble format(known as encryption). This means that your data is safer because it is encrypted as it travels from server to server.

VPN establishes secure and encrypted connections to provide greater privacy than even a secured Wi-Fi hotspot.

  • Beware of Downloads 

It is essential to download applications from the official app stores and you can also check reviews for apps, confirm the legitimacy of the app store and compare the app sponsor’s official website with the app store link to confirm consistency before downloading an app.

Many apps from untrusted sources contain malware that once installed can steal information, install viruses, and cause harm to your phone’s contents.

  • Data Encryption

Data Encryption is the process of encoding all user data on mobile devices using symmetric encryption keys and ensures that even if an unauthorized party tries to access the data, they won’t be able to read it.

Mobile devices like smartphones and tablets have encryption options that will also provide protection of storage. Encryption is another step to properly secure your data. Taking this extra step in security can protect your mobile devices from cyber attacks. 


It is challenging to handle security in mobile devices and their applications since the technology is growing rapidly. The goal of mobile device security is to identify and analyze the existing threats and to secure the devices from malware attacks. It is advised to use security applications such as mobile antivirus, mobile VPN, etc…

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