As per Lawkidunya, the eight 8 Common Cyber Security Threats and How to Prevent Them
1) Ransomware.
2) Social Engineering/Phishing.
3) Unpatched Systems and Misconfigurations.
4) Credential Stuffing.
5) Password Cracking Attacks.
6) Man-in-the-Middle Attacks.
7) Denial-of-Service Attacks.
8) Drive-by Download Attacks.