Saint Andrew’s Hacking Paradise

Mobile Internet Security Threats and Prevention

As the use of mobile devices continues to climb at astronomical rates, cyber criminals are customizing their attacks to specifically target mobile devices. Over the past year, there are three mobile Internet security threats which have proved to be particularly effective and dangerous. As long as they are effective, hackers and cyber criminals will continue to rely on them. Fortunately, by understanding what the most common mobile Internet security threats are and how to stop them, everyone can take proactive steps to protect themselves.

Mobile Malware Propagation

A recent trend which has proven successful for cyber criminals is mobile malware propagation. This strategy involves giving away free mobile apps which are embedded with malicious code. Once installed, malicious mobile apps use the user's account information to purchase additional apps without permission. In many cases, the user doesn't even have to be using their mobile device for the app to take action. Not only is this a form of fraud, but it can end up costing users hundreds of dollars and quickly fill their mobile devices with additional malicious apps and software.

The easiest way to prevent mobile malware propagation is to always research mobile apps before downloading them. Taking a few moments to ensure the app is safe and secure can save users money, time, and a lot of frustration.

Near Field Communication Attacks

Another new trend in mobile Internet security attacks is the use of near field communication (NFC). Near Field communication is the technology which allows users to send music, data, and images simply by placing to mobile devices near each other. On one hand, this is an extremely exciting technology because it can provide a number of conveniences and benefits for users. At the same time, makes it easier than ever for criminals to easily touch and infect user devices without their knowledge. In most cases, they attempt to transfer malware, spyware, or a virus.

The easiest way to protect devices from near field communication attacks is by turning off NFC capabilities when it is not being used.

Mobile Ransomware

Mobile ransomware is the latest form of scareware to become popular. When a user becomes infected with ransomware, the hacker locks down the device. The user is told to pay a ransom or fine in order to get the device unlocked. Unfortunately, the attacker normally infects the device with other forms of malware. The attacker will also steal the user’s data before releasing the device. To make matters worse, once the ransom is paid there is no guarantee the hacker will actually unlock the device.

The easiest way for users to protect themselves from mobile ransomware is by installing a comprehensive mobile security product as well is not opening suspicious e-mails or clicking on links in SMS messages from unknown senders.

As with a majority of Internet security threats, a little common sense goes a long way. A majority of mobile Internet security threats require the user to take some sort of action in order for them to become a target. Smart device management and safe browsing practices can eliminate the risk of falling victim to many of the most common mobile Internet security threats.