Answer:
You need to understand all the network typologies and the devices that we use in the Computer networks. You also use the techniques like routing, masking, firewalls, VPN, as well as the network protocol. And recently added is the PKI. And hence you need to make sure that you know all these, and you should also know ipv4 and ipv6. Rest you can consult Tanenbaum for further studies on Computer Network.
Explanation:
Please check the answer.
The second one, it should be the one that is opening left with a line underneath, the images are unclear but that’s the most likely correct answer !
Answer:
The answer is "DDoS
"
Explanation:
The distributed denial of service attack (DDoS) occurs whenever a directed program's wireless data or assets, generally one or even more application servers, were also swamped by various machines. This attack is always the consequence of many affected systems, that fill up the target network with traffic.
- This attack is aimed to avoid legal customers of one's website from accessing it.
- In being effective in a DDoS attack, further demands need to be sent to the hacker than even the victim's server could deal with.
- One other way to successfully attack is to send fake requests from the attacker.
Bytes have eight bits. 32 bits would be four bytes.
