Mobile security threats 2018 and prevention (Type of MOBILE SECURITY THREATS)
Mobile devices from smartphones to tablets are increasingly becoming the targets of hackers. Hackers seek sensitive information and that kind of information is shared more on mobile devices than any other device; hence the increased focus of hackers on these devices.
Everyone would agree that if their phone fell into the wrong hands, they could access their very private information. Apart from actually stealing a person’s phone, there are methods with which a third party could access the information on the phone. These security threats and practices have also been modified to ensure that they suit the lifestyle and practices of most mobile users such as connecting to public Wi-Fi.
We present some of the security threats targeted at mobile devices and security measures which users can implement to avoid becoming victims of these threats.
What are mobile security threats and vulnerabilities
Public Wi-Fi threats
Because of the tendency of mobile devices users to connect to public Wi-Fi when available, hackers have developed means of accessing these devices when users connect to a public Wi-Fi. The threats with public Wi-Fi include malware, snooping and man-in-the-middle attacks.
Hackers device means to intercept the personal information which the user sends when connected to the public Wi-Fi.
Hackers have also devised means to invade users’ privacy even when offline with malware which the user is tricked to download while they are connected to public Wi-Fi.
To stay safe from the threats that come with the use of public Wi-Fi, it is important to encrypt one’s traffic data with the use of an effective VPN, such as high rated NordVPN. Other precautionary measures include avoiding entering sensitive information into platforms accessed when connected to public Wi-Fi. Research has proven that mobile devices are more susceptible to public Wi-Fi threats than laptops and desktop computers
This threat is especially targeted at mobile devices because of the level of invasion of privacy a hacker can achieve if an attack is successful. With download threats, hackers develop malware, keylogger or other malicious items and incorporate them into other content that seems legitimate.
When the users download the file, they also download the malicious part which gives the hacker access to their devices both online and offline. These download threats could be implemented with apps, music, movies and other files.
It is thus essential for mobile device users to stick to downloading sources from reputable sources only. Such sources include app stores and websites that have maintained a strong reputation over time. Antivirus security is also necessary to avoid falling a victim to these threats. Minding the permission an app asks for is also a necessary step towards avoiding failing a victim of the different mobile security threats. If an app asks for more permissions than one is comfortable with giving out, they could disable the app and search for an alternative.
Charging port threats
Public charging ports are increasingly becoming mobile security threats and should be avoided to the best of one’s ability. Plugging one’s phone to a USB cable they are not sure if its origin is an act that could lead to invasion of privacy.
Such public charging ports could be compromised, and plugging a phone to that charging port will lead a hacker straight to private information.
As much as possible, avoid using a public charging port or get a travel adapter for emergency moments when you need to power up your mobile device.
A Bluetooth connection that is left on when it is not used is another path through which a hacker with the right tools can access the personal information on one’s mobile device. When the Bluetooth connection of a device is left on without being used, cybercriminals can through that means and infect the device with malware that gives offline and online access to the device.
The way to avoid falling victim to this threat us to simply turn off the Bluetooth connection of a device as soon as possible. This may seem like something easy to do, but a lot of smartphone users can mistakenly leave Bluetooth connection on for as long as a few days when it is not being used.
Since mobile devices hold a lot of personal information, it is only natural for cybercriminals to go after the means of accessing these devices which could be passwords, pins, fingerprint or other biometrics.
The importance of locking one’s mobile device with at least the basic method cannot be overemphasized because when the device falls into the wrong hands, they get all the information they need off the phone very easily.
When using passwords, it is important to also stick with passwords that cannot be easily figured out by someone else including passwords with names and hobbies and numbers such as 12345.
The storage of these passwords should also be done with utmost caution as cybercriminals also seek means of finding passwords stored in overly obvious places.
Cybercriminals continuously seek ways of invading users’ privacy through their mobile devices, and it is important to keep these devices secure from different threats.