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Sunday, November 28, 2021

Tech World

How to keep your data safe on iOS and Android devices

Since modern users spend a lot of time on the Internet, they often have to create many different files and exchange personal data especially through their iOS and Android devices. Everything will be fine, but there are risks of running into hackers and intruders who can use this data. Therefore, the protection of your data should be in the first place. Moreover, cybercrime has recently gained momentum.

So how do you make sure that you are as secure as possible so that you don’t have to worry about your data being taken over by third parties? Of course, first of all, it is worth remembering that most of the protection functions can be provided by a full-fledged antivirus application. However, better protection can be achieved only if you follow some useful rules.

Be careful with links

Links in email messages are generally considered the most dangerous. Scammers often send out spam emails containing links to malicious sources or links to download virus software. They disguise them as harmless links and try in every possible way to provoke their potential victims to follow them.

As a result, a gullible user may be redirected to a fraudulent resource where the spyware will be downloaded and installed automatically. In addition, clicking on a suspicious link may direct you to a site that is an exact copy of some well-known and popular Internet service. This scam method is called phishing and it is a very common practice.

Usually, on such sites, you need to enter personal information: login and password. The unsuspecting user fulfills all the requirements of the site and, accordingly, voluntarily transfers important information into the hands of the hacker.

Even worse, the user has no idea that they have become a victim of phishing. After entering the password, the fake site shows a dummy error and redirects to the official site, where the user re-authorizes and performs the required actions.

Remember that you should not click on suspicious links left in various forums or sent in emails! The best option in such cases is to find a link to the required resource in an official source. For example, by searching for it in search engines such as Google. Moreover, it will not take much time.

Don’t forget to change passwords

Most users use the same password for different accounts. This is not worth doing, because by hacking one of your accounts, the attacker will be able to gain access to your other accounts and steal personal data. Therefore, for each account on different sites, you must have completely different passwords, and it is recommended to change them from time to time.

In addition, your password should always be of increasing complexity so that it is difficult to crack. A really strong password is one that alternates between uppercase and lowercase letters with numbers and punctuation. You should not use names, surnames and dates of birth as a password, as these passwords are the easiest to crack.

If you have difficulty remembering passwords, you can always use a password manager – a special program that stores all passwords in one place.

Use multi-factor authentication

For more reliable data protection, many serious Internet resources have a special function with which you can activate multi-factor authentication. For example, after its activation, to access your personal account, in addition to the password, you will need to enter the code sent to the associated phone number in the form of an SMS.

If you have a choice, it is best to use dual authorization using the Google Authenticator app. In this case, the codes will work, even if there are interruptions in the delivery of SMS from your operator, or there will be no communication at all.

This will create an additional obstacle for unauthorized people who decide to hack you; In order to access your personal data. Yes, this is not very convenient, since you will have to enter an additional code each time; But believe me, it’s worth it.

Try not to use discount cards online

Online shopping for many has long been popular. However, it is not recommended to use debit cards when making online payments. For these purposes, it is better to use electronic payment systems or virtual cards.

The best option is to create a separate virtual card that is used exclusively for online payments and set special parameters and restrictions for it. For example, block it if it has not been used for some time, set the parameter “Online payment only”, replenish it immediately before payment and do not store money on it.

Don’t forget the updates

To keep your device fully functional and protected, you must use the latest version of Android, iOS, and even the desktop operating system and perform regular updates. Updates not only improve security, but also eliminate system bugs.

It is also worth noting that other applications running on your device also need constant updating: browsers, antivirus software, system utilities, and other third-party applications. Regular updates are the key to the security and smooth operation of all applications and the system as a whole.

Use exclusive official apps

You often have to install apps on your Android device or Jailbreaked iOS device. At the same time, many users use various suspicious sources, and you really don’t have to worry about security. This is not worth doing, because hackers often disguise their viral apps as some of the popular free apps. It is better to use an official source (Google Play Store and Apple App Store); And buy the application, if necessary to bear the potential consequences.

Do not store sensitive information on cloud platforms

Cybercriminals care about many little things, and they have recently begun to show interest in cloud storage; Recognizing the fact that many users widely use these services to store their files and data.

Therefore, it is highly not recommended to store data of special importance in cloud storage. In addition, you should not use removable media as storage, such as external hard drives or flash drives. after saving important files, for example, to a USB flash drive; You can forget about it and lend it to someone you know, who can eventually use your valuable data.

Be careful with social media

To support communication and entertainment, many users have social media profiles. It is convenient and practical, but not completely safe. The problem is that social networks are not only used by ordinary people; But also by dangerous scammers who can not only hack personal files; But also misinformation is done by extorting personal data from gullible users.

Therefore, sharing especially valuable information and exchanging important files using social networks for these purposes is not a very smart decision. Also, you should not trust unfamiliar contacts and join questionable communities.

comply with all the above recommendations; In combination with the use of antivirus software will greatly help to increase the level of security. And do not forget about caution, be vigilant in any situations, do not trust unfamiliar contacts; Do not follow suspicious links and do not download everything from the Internet. It is better to play it safe again than to be a victim of scammers. In the end, we wish you a pleasant and safe experience using your devices connected to the Internet.

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