Important information security and computer hacking prevention tips

Virus attacks and computer security breaches are becoming increasingly common these days. As a result, safeguarding your computer has become critical. When users connect to the Internet, their devices are more vulnerable to attack. Internet hackers can infiltrate a user’s device without the user’s knowledge and access sensitive information. Furthermore, in the digital age, information security has emerged as one of the most pressing concerns for both institutions and individuals. As technology advances, cyber-attacks become more common, making hacking protection essential. In this article, we will go over important information security and computer security tips.


Here are some guidelines to ensure strong protection and security:

First, Device Protection:

Updating your operating system and software is critical for computer security. Always install the most recent updates and versions of the operating system and software. These updates not only improve performance but also address vulnerabilities that malware can exploit. In addition, you should install anti-virus and anti-malware software and rely on regular updates to ensure malware detection and removal. Enable firewalls to further secure your network. Remember to use strong and complex passwords for all of your online accounts and devices to improve personal security and digital safety.


Here are some suggestions for securing and protecting your devices:

  • To secure your wireless network:
  • Avoid using unknown modems and instead use known and trusted ones.
  • Modify the modem’s default settings, such as the password.
  • Modify the name of your modem so it does not reveal your identity or location.
  • Enable encryption using WPA2 and other protocols.
  • Visit the manufacturer’s website regularly to update your modem drivers.
  • Turn off your modem’s remote control feature.
  • Choose a suitable location for the modem that is not accessible to unauthorized individuals.
  • To secure your laptop:
  • Avoid leaving any secret words or numbers in your laptop bag.
  • Always keep the device with you and never leave it unattended.
  • Encrypt any data on the device.
  • Leave your laptop at the hotel or the front desk.
  • Do not leave the device in your vehicle.
  • To secure personal assistance devices (PDA).
  • Do not leave your PDAs in your car or in places where they could be stolen.
  • Use antivirus software designed for PDAs and select the appropriate version for your device.
  • Encrypt data stored on your device to keep it safe from hackers.
  • Make sure your PDA’s “auto-connect” feature is turned off.


Second, Safeguarding Personal Information:

In the Internet age, keeping your information private is critical. You should not share your personal information on the Internet with anyone or anything you do not trust, whether through correspondence or social media. You should also avoid posting sensitive information on social media platforms, as this information can be abused. You should also be cautious of fraudulent emails that contain unknown links or attachments, as these messages may contain viruses or malware that can infiltrate your device. Remember to encrypt sensitive information on your device or while sending it over the Internet, as this helps protect your data from unauthorized access and maintains its confidentiality.


Here are some suggestions for safeguarding your personal information:

  • Password security:
  • Never share your password for any reason.
  • Do not write the password anywhere on paper or any other medium.
  • I understand that you are the primary and ultimate owner of your password.
  • Passwords that are difficult to remember should be avoided.
  • Again, do not share your password under any circumstances.
  • Again, do not write the password on paper or any other medium.
  • Use a different password for each of your accounts.
  • Passwords should not be sent via email or chat rooms.
  • How to Create a Strong Password:
  • Choose passwords with more than ten characters.
  • Passwords that are easily guessable, such as your name or the names of your family members, should be avoided.
  • Understand that increasing the randomness of a password’s selection increases its strength.
  • In your password, use a combination of letters, numbers, and symbols.
  • How to protect yourself while chatting:
  • Avoid opening any image or file while chatting unless you are certain of the sender’s identity or the link sent.
  • Chat rooms should not be used to exchange sensitive or private information.
  • Use of nicknames that reveal your identity, such as your country, city, or family, is discouraged.
  • If you’re using a public device, avoid using the automatic login feature.
  • Make certain that your chat software is always up to date.

Third, Cyber Awareness:

Cyber awareness training is a critical step in keeping people and organizations safe online. It is critical to focus your efforts on educating yourself and your employees on digital safety issues by attending cyber awareness educational courses. These courses can teach you how to avoid fraud and phishing attacks, as well as how to keep your data and information safe. Furthermore, you should exercise caution when browsing the Internet, as you should avoid visiting suspicious websites and downloading files from unknown sources, as these sites and files may contain malware that compromises the security of your devices and data.


Here are some tips for increasing cyber awareness:

  • Protect your operating system:
  • Use antivirus and computer security software, as well as firewalls, and keep them up to date.
  • Make sure to keep your operating system up to date.
  • Make use of strong passwords and keep them encrypted.
  • When you’re finished, delete any private information.
  • Make backup copies of your critical files.
  • Only download programs and files from reputable websites.
  • When you are not using your device, make sure to lock it.
  • Open executable files attached to emails with caution, especially those with extensions like VBS, SHS, PIF, EXE, and others.
  • Check your internet browser’s security settings to ensure they are secure.
  • Under no circumstances should financial information be shared via email.
  • Maintain the security of your browser:
  • Regularly update your browser.
  • Pop-ups must be disabled.
  • Examine your internet browser’s security settings thoroughly.
  • Always read the terms and conditions of use before downloading any file from the Internet.

Fourth, Data Backups:

Creating data backups is an essential procedure for ensuring the security of your critical information. You must back up your data regularly to external storage devices, such as external hard drives or cloud storage services. This procedure ensures that you have a backup copy of your data in the event of a problem, such as a cyber attack or a technical failure, which could result in the loss of the original data. An effective backup strategy ensures that your data can be quickly and easily restored when needed, which greatly contributes to the long-term viability of your company and the integrity of your data.


Here are some tips you can follow when backing up data:

  • Avoid online scams:
  • Be wary of anyone attempting to contact you without your knowledge.
  • Do not click on any links or open any emails requesting personal information.
  • If you believe your information has been compromised, do not provide any information and instead contact the appropriate authorities for verification.
  • Use strong passwords and change them regularly. (For more information, see “How to Choose Strong Passwords”).
  • Examine the privacy and security policies of the websites you visit.
  • Send financial information only if the site begins with “https” and is encrypted.
  • Examine your financial statements regularly to ensure their accuracy.
  • Secure your email:
  • Before opening emails and attachments, use antivirus software.
  • Do not respond to suspicious emails and delete them as soon as possible.
  • If you receive suspicious messages regularly, report them to the appropriate authorities, such as the Communications and Information Technology Commission.
  • Instead of clicking on a link, copy and paste it into your web browser.
  • Be wary of emails requesting financial information and delete them immediately.
  • Under no circumstances should financial information be sent via email.


Finally, in our technologically advanced world, keeping our information and devices secure is critical. We can strengthen the protection of our information and maintain our online privacy by following these security tips and measures. We must recognize that cyber awareness and caution are critical to improving digital security, allowing us to have a safe and secure online experience while also ensuring the safety of our devices.