Why Cybersecurity is so Important (Quiz)

Test your Cisco Networking knowledge and skills by practicing this free online quiz “Why Cybersecurity is so Important”.

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1. Which type of cyber attacks are most probable if we do not change default security credentials & start using the devices with default username/password?

 
 
 
 

2. Hacking attacks are happening even before Internet:

 
 

3. Which type of cyber attacks are executed through similar looking website links?

 
 

4. Disabling the extra un-needed services is always a good practice:

 
 

5. Wannacry was which type of hacking attack?

 
 
 
 

6. Open ports can cause DoS attacks:

 
 

7. Facebook is the only platform which has never been hacked in history:

 
 

8. How can we best prevent hackers from information gathering about our networks?

 
 
 
 

9. Is it possible for a hacker to break windows password & get un-authorized access to your computer?

 
 

10. How can we best recover data if a hacking attack has occurred?

 
 
 
 

 
 
 

 

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42 Comments
Leonard

About cyber security

Daniel Mmeje

Please can I watch the online class on YouTube..if yes please send me link

Arun Varma

Thanks for detailed session.
I have a question, which Open ports can cause DoS attacks?

@Arun, vulnerable open ports like these can cause attacks 53 (DNS), 88 (Kerberos), 137/138/445 (Windows) and 161 (SNMP).

Richard Mathias

Open ports