Protect your devices and data from hacking: The increasing importance of cybersecurity in today’s digital world is crowded with daily activities carried out through the Internet on various devices, from games and entertainment activities to online shopping to banking services and electronic payment operations. Amid all these activities, attackers are constantly developing their methods of electronic attacks; They usually target computers and phones to infect them with malware and viruses to facilitate theft and control them remotely, either to steal the data on those devices to exploit them or to encrypt the data to force the owner of the device to pay money (ransom) in exchange for restoring essential files. The concept of cybersecurity includes all technologies, controls, and procedures that can be applied to protect the security of data, systems, networks, and digital devices and reduce the risks of exposure to electronic attacks.
And with the year 2023, the new types of computers, smartphones, and operating systems that have been put on the market recently, many of them must reach the hands of users around the world, and with the use of these new devices comes the importance of data security rules and technologies, which must be adhered to and taken care of. To avoid the infiltration of snoops and electronic attackers and the theft of our essential data through them and their exploitation to serve their illegal and unpopular interests. In this article, we offer important tips and rules to maintain the safe use of devices.
Use strong passwords and use a password manager.
Using a solid and unique password for each device and each account or application that requires logins installed on these devices is a critical issue that should not be taken lightly. Using one password for all these accounts, applications, and all appliances as solid and different passwords for each account contributes to Sharpness in reducing the risk of exposure to blind force attacks, in which attackers resort to using algorithms that try to guess passwords for the user’s different accounts based on the data extracted from the devices after being hacked, which may expose essential data such as bank account data and financial transactions to theft.
To create strong passwords that take utmost care in data security, the generated password must meet particular criteria, such as containing a mixture of lowercase and uppercase English letters, numbers, and symbols to make it difficult for blind force software to guess it. Also, the chosen password should consist of an appropriate number of characters, as long passwords that fulfill the first condition make it difficult for blind force software to work and successfully repack this type of cyberattack.
Many long and robust passwords may not be a habit for most users due to the fear of not remembering the used passwords and thus losing access to accounts and devices. It is wrong to follow the method of writing passwords on a piece of paper and keeping it to avoid forgetting it, Perhaps the slip of paper will be lost, or others will see it.
Here comes the importance of using the “Password Manager” program, where it is possible to use one password that is easy for the user to remember, mainly with several additions, variations, extra characters, and changes that are made to obtain a different long password for each account separately, and the password manager remembers all the passwords Once the user types the master password, the password manager will show him the long list of passwords derived from it that the program stores, and therefore there is no need to worry about forgetting the long passwords with the use of the password manager program.
Enable the two-factor authentication feature.
Many apps and websites follow the two-factor authentication method of logging in to protect their users’ accounts. The two-factor authentication method involves verifying the user’s identity using two different logging methods before allowing him to access his account or personal data. The first method is usually by typing the user-created password, then writing a confirmation code that the site or application sends to the phone number or mail. The email is associated with the account; if the user fails to type any password or confirmation code correctly, he cannot log into the account.
Two-factor authentication is an additional means to confront cyber-attackers or snoopers if they succeed in one way or another in obtaining passwords for user accounts, which may allow them to access sensitive data such as financial transactions or bank accounts. Some banking applications will enable the use of a two-factor authentication method that combines the use of passwords with a biometric authentication method such as a fingerprint. In contrast, social networking sites like Facebook still use the two-factor authentication method based on passwords and confirmation codes sent to the phone.
Avoid clicking on unreliable links.
Being careful not to click on links or download attachments sent from unreliable sources is one of the golden rules that should never be compromised. It is an effective way to prevent phishing attacks, which is one of the most common types of cyber attacks, in which cyber attackers resort to Sending text messages or emails that include links or attachments with specific phrases to entice the user and push him to click on those links or download those attachments, which once they are connected or downloaded to the device, a group of malicious software, viruses, and spyware infiltrate through them to start installing themselves on the device Then the attacker can compromise the user’s data.
Some of these attackers also use company names or impersonate trustworthy organizations to make it easier for their victims to be trapped by clicking on suspicious links and downloading attachments containing their malware. They send emails or texts from accounts and addresses that pretend to be Amazon, for example, or that look as if They were administrative messages from the Facebook company, so it is necessary to check any link before clicking on it and to make sure that it was sent from the email address or the original website of the company. The difference may be slight between the actual website address and the fake address sent for phishing purposes as if the address contains ” arnazon.com” instead of “amazon.com.” You should also check before clicking on links and attachments sent by friends and ask them whether they intended to send that.
local network
Computers, phones, intelligent printers, surveillance cameras, and gaming devices in the same house can connect via a router through a single Internet network. Supposeppose malicious software infiltrates one of the devices connected to the local one. In that case, work. In that case, it becomes easy for the cyber attacker to access the data of all other devices associated with the. Therefore work. Therefore. Therefore necessary to secure all the instruments used is to ensure the local network to which these devices are connected.
That’s it. You can also review the previous article and share the report with friends.
