IP fragmentation may help an attacker evade a network intrusion detection system by splitting sensitive packet payload into a series of IP fragments.    true or false?

Describe how an attacker can use IP Spoofing and TCP Syn attack together to compromise two servers at once.

QUESTION 47 Man in the middle attack can be avoided by using public private key and nonce. True False     QUESTION 48 SMTP is a push based proctols True False     QUESTION 49 TLS runs in the application layer and provides a secure communication True False     QUESTION 50 Count-to-infinity may happen in link state based shortest path algorihtms. True False     QUESTION 51 HTTP protocol defines GET requests and Responses True False     QUESTION 52 TCP divides the bandwith fairly among peers True False

DHCP attacks are classified according on their goal in the context of a switched network. (ii) Describe the two most common DHCP attacks. (ii) What is the most effective method of preventing these attacks?