Why is normalizing log data important in a centralized logging setup?

The data must be decrypted before sending it to the log server.

It's difficult to analyze abnormal logs$.$

Log normalizing detects potential attacks.

Uniformly formatted logs are easier to store and analyze.

What type of attacks does a flood guard protect against? Check all that apply.

Man$-$in$-$the$-$middle attacks

DDoS attacks

SYN floods

Malware infections

What does DHCP Snooping protect against?

DDoS attacks

Brute$-$force attacks

Data theft

Rogue DHCP server attacks