How to Protect Yourself from Cybersecurity Threats

What is Cybersecurity?

Cybersecurity refers to the set of practices, technologies, and processes used to protect systems, networks, and data from unauthorized access, malicious attacks, data breaches, and service disruptions. As digital interactions continue to grow, information security has become critical for both organizations and end users.

Common Cybersecurity Threats

1. Phishing

Fraud attempts carried out through emails, SMS, or messages that impersonate trusted organizations or individuals to steal passwords, banking details, or personal information.

How to identify phishing attempts:

• Suspicious links

• Poor grammar or spelling

• Urgent or threatening language

• Requests for sensitive information

2. Malware

Malicious software designed to damage systems, steal data, or monitor user activity, including viruses, spyware, trojans, and ransomware.

3. Ransomware

An attack that encrypts your files and demands payment to restore access to your data.

4. Unauthorized Access

Occurs when attackers gain access to systems due to weak, reused, or compromised passwords.

Best Practices to Stay Secure

Use Strong Passwords

• Combine uppercase and lowercase letters, numbers, and symbols

• Avoid reusing the same password across multiple systems

• Change passwords regularly

Enable Two-Factor Authentication (2FA)

Adds an extra layer of security by requiring a second form of verification, such as a one-time code sent to your phone or an authenticator app.

Keep Systems and Software Updated

Regular updates fix known vulnerabilities that attackers may exploit.

Be Cautious with Links and Attachments

Always verify the sender and avoid clicking on unexpected links or downloading unknown attachments.

Use Secure Networks

Avoid accessing sensitive information over public Wi-Fi networks. When possible, use a VPN for added protection.

What to Do If You Suspect a Security Incident

1. Change your passwords immediately

2. Disconnect the affected device from the network

3. Run an antivirus or security scan

4. Notify your IT or security team

5. Do not pay ransoms in the event of a ransomware attack

Conclusion

Cybersecurity is a shared responsibility. Simple preventive measures can significantly reduce the risk of security incidents. Staying informed and following best practices is the most effective way to protect your digital assets.