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A Comprehensive Guide to Mobile Data Security

A Comprehensive Guide to Mobile Data Security

Problems with mobile devices

Whether the devices covered by the company’s network belong to the business or are owned by employees, the main issues you need to cover are the same:

  • Security
  • Proper use

Security issues arising from mobile devices fall into three categories:

  • Communication security
  • Risk of virus
  • Access control

Communication security

Despite encryption protection standards for wifi communication, over-the-air communications are inherently less secure than cable-based networks. Devices taken out of the office can be connected to the network via public Wi-Fi hotspots, which may not be true.

The fake WiFi hotspot is a very useful tool for hackers to access data in transit. Standard WiFi encryption protocols encrypt data only while in transit from the device to the WiFi router. The keys for this encryption are distributed by the router/hotspot. So, if one of your employees connects via a fake access point, all the network access data and all the data that goes back and forth during the session can be decrypted and stolen. Effective security of mobile devices must include encryption from start to finish.

Browsers and applications can store usernames and passwords to speed up network access. This can cause a security breach if the mobile device is lost or stolen and the user has not set a unique lock key on the device. Therefore, it is important to be able to lock the mobile device or delete all data on it from the central location.

Risk of virus

If the company owns and configures all the mobile devices, it is much easier to dictate the software that can be loaded on those devices. Mobile device management software must be able to remotely control all software on the remote device and disable or remove unapproved applications. This is important because additional, unverified applications installed by the end-user could allow hackers to access your network.

One protective measure for a mobile device is an antivirus program. In the case of an iPhone, there are specific apps for virus protection specifically for iOS software. If you want to read more about it, look into the best antivirus for iPhone.

Access control

Access control is an issue that also includes the previous two topics in this section. You do not want unauthorized software to access your network and you must be sure that access credentials cannot be compromised by stealing or skipping WiFi. Automatic login and credentials stored on the device compromise the security of your access control, so some form of password protection, such as a password vault, should be part of your strategy.

Mobile data security

Security and privacy of data of smart mobile terminal devices refer to measures that are implemented to preserve confidentiality, i.e. privacy, integrity, and availability of data stored on the smart mobile terminal device. Different operating systems designed for smart mobile terminals provide different aspects of security. Applications intended for mobile terminal devices go through several levels of security checks to reject malicious and vulnerable applications to distribute only legitimate secure applications to the end-user. Privacy protection includes the protection of personal data such as the identity and location of users from possible attacks. Data protection of smart mobile terminal devices at the corporate level involves the use of various software solutions.

The growing popularity of smart mobile terminal devices and their applications is jeopardizing the security and privacy of data. Operating systems designed for smart mobile terminal devices introduce several different security measures and mechanisms to reduce risk and eliminate vulnerabilities that would allow an attack on the device and the data on it.

Official app distribution stores implement a range of measures that isolate malicious and vulnerable applications to ensure that only applications that meet the required security standard are offered to end-users. Some of the currently most popular applications, including social networks, use a range of sensitive data, primarily identity and location, so such applications must take all measures to protect the privacy of users’ data. In addition to the protection of personal data on the smart mobile terminal device, it is necessary to take measures that would protect corporate data on the device and enable remote management, if it is a device owned by a corporation or a private device used for business purposes.

Bitdefender antivirus protection

Absolute antivirus protection against all threats. Real-time protection against viruses and ransomware. Block and remove unwanted advertising messages. VPN protection that enables fast, anonymous, and secure online communication. Protection of all internet downloads, including online shopping and the use of banking services. Real backup of documents in case of a ransomware attack.

Prevents identity theft and fraud when shopping online. Provides computer security in online banking processes and similar activities, keeping your account and your personal information. Protects your bank information, passwords, and downloads from the Internet when using public Wi-Fi networks. Contains multi-layer ransomware protection, protection against malware, spyware, and adware.

The best protection for smartphones and tablets. VPN protection for fast, anonymous, and secure Internet surfing. Remotely locate, lock and delete devices in case of loss or theft. Account privacy setting that confirms whether an email account has been hacked. Minimal impact on battery life.

Use antivirus software to keep your mobile data protected. Be safe and secure at all times.

Save all data from your phone

You may need to back up and save data from a mobile phone if your phone cannot be repaired or if you need to transfer data from an old to a new mobile phone – transfer data from Android to iPhone or Windows phone and vice versa. Also, if you need mobile phone service it is necessary to back up the phone data because during certain repairs it is possible to delete the complete memory of the device.

Transferring contacts, pictures, videos, messages, and various files from a mobile phone to a disk or USB, or transferring data from one phone to another can sometimes be quite complicated.

On the other hand, rescuing data from a mobile phone, especially if the mobile phone has been severely damaged by water or due to a fall, can be a real challenge because it needs to be retrieved from a phone that is not working or has been destroyed. The only salvation is professional service technicians who use special devices to extract data from mobile phones.

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