Muogbo Ifunanya PeaceIn today’s digital age, people need to become familiar with cybersecurity tips and tricks and take various online security measures.
Organizations and businesses are consistently collecting and storing our private data and information to target advertisements, sales, and promotions based on our preferences.
How can we protect ourselves from cybersecurity threats when our data is so vulnerable? What steps can we take to ensure online security measures? Especially now that internet fraud, identity theft, and information theft have become alarmingly common.
With cyber threats becoming more frequent, it’s crucial to take steps to protect yourself and your personal information. In this article, we’ll share valuable cybersecurity tips and tricks to help you navigate the online world safely.
What is Cybersecurity?
Cybersecurity is the act of protecting computer systems, networks, and private information from unauthorized access, misuse, theft of information, system damage, or service disruption. This includes:
– Protecting against various cyber threats
– Safeguarding data from unauthorized access or corruption.
– Controlling access to computer systems and networks
– Ensuring the integrity and availability of digital information
– Protecting against cyber attacks, such as hacking and phishing
– Implementing security measures, like firewalls and encryption, and,
-Continuously monitoring and updating security systems to stay ahead of emerging threats
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Cybersecurity is important because it helps prevent:
– Identity theft and financial loss
– Confidential data breaches
– System downtime and lost productivity
– Reputation damage and legal liability and finally,
– National security threats
Cybersecurity tips and tricks
1. Use Complex or Strong Passwords
Weak passwords are the easiest to hack by hackers. The recommended combination is the use of uppercase and lowercase letters, and symbols such as question marks, numbers, and special characters. The combination of this will create a very strong password for you.
The password length should be at least 10 characters and be sure to use the best password manager to store your unique passwords for each account.
2. Enable Two-Factor Authentication (2FA)
2-Step verification will enable you to block access to unauthorized users by demanding you to use a secondary factor other than your username and password to log into your account.
There is also an advanced protection program by Google for those at risk of targeted online attacks and who need stronger protections.
2FA will provide an extra layer of security to your accounts and defend your accounts against hackers. This is done by requiring a more tasking form of verification, such as a unique code sent to your phone, a fingerprint scan, or just anything beyond the normal password.
3. Keep Your Software Up-to-Date
To ensure you have the latest security patches, you must frequently update your operating system, browsers, and other software. This is because updated software can leave you at risk of attacks.
If you’re advised during the update to back up your data, you can refer to NCSC’s guidance on how to achieve that.
In addition, we included links to popular devices.
Update your iPhone, iPad, or iPod touch
Update your Windows 10 or Windows 11 laptop/PC
4. Be careful with Email and Links
You need to be very careful when it comes to this because hackers can be tricky with this. The email may even appear to be from someone you know but look or sound suspicious.
These messages might be phishing scams. It can trick you into sharing personal information. They can also make you download malware on your computer.
Do not disclose financial details in an email. To verify if an email is legitimate, try contacting the person or company directly via phone or their websites.
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5. Use a Reputable Antivirus Program
Windows Defender does not provide sufficient protection for your device, you should install an antivirus program that is updated.
Ensure to install a reputable antivirus program and regularly update antivirus software. It will protect against malware and other online threats.
6. Use a VPN (Virtual Private Network)
A VPN encrypts your internet connection, making it harder for hackers to access your data. This is especially important when using public Wi-Fi networks.
So you need a VPN because a VPN ensures your anonymity by hiding your IP address and activity.
7. Monitor Your Accounts and Credit Reports
Make it a routine to check all of your financial statements and history for suspicious activity or questionable charges. Also, consider checking your credit reports to detect any potential identity theft.
Contact your financial institution immediately if you find any unauthorized activity on your accounts.
8. Use Encryption
Use encryption to protect sensitive data, such as financial information or personal documents. Using a secure cloud storage service like Dropbox or Google Drive will help you achieve a high level of protection for your data.
9. Back Up Your Data
This is very useful in case of a loss, theft, or crash. Take out time to back up your data, videos, photos, or any important documents. Many computers come with already installed backup software, so check to see if you have backup software.
In addition, regularly back up your important files to an external hard drive or cloud storage service. It will ensure that your data is safe in case of a cyber attack or hardware failure.
10. Use a Firewall
A fire will create a barrier between your trusted and untrustworthy network. This network security monitors incoming and outgoing network traffic and decides which to allow or block based on the defined security rules.
Enable the firewall on your computer and network to block unauthorized access to your system.
11. Use Secure Websites
Before entering sensitive information or making online purchases, verify the website’s security by looking for ‘https’ and a lock icon in the address bar. This guarantees a safe and secure connection, safeguarding your data.
12. Avoid Using Public Computers
Public computers may be infected with malware or have keyloggers installed, so it’s best to avoid using them for sensitive activities.
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13. Use a Secure Browser
Use a reputable browser like Google Chrome, Mozilla Firefox, or Microsoft Edge, and keep it up-to-date.
14. Disable Macros in Microsoft Office
A Macro is a piece of programming code that helps to automate routine tasks.
Macros can be used to spread malware, so it is advisable to disable them in Microsoft Office applications unless necessary.
15. Use a Secure Search Engine
A Secure search engine does not collect personal information or track your online activity. An example of such a search engine is DuckDuckGo.
Conclusion
Protecting yourself online is simpler than you think. By following these simple tips and tricks, you can protect yourself from cyber threats and keep your personal information safe. Remember, cybersecurity is a collective responsibility, so stay up-to-date, remain alert, and enjoy a secure online experience.
Haruna babaizhi Abubakar
Muogbo Ifunanya Peace
