GIAC Security Leadership Certification (GSLC) - GSLC무료 덤프문제 풀어보기

Blocking external IP addresses and domains that are part of an active attack occurs during which phase of incident handling?

The 3-way handshake method is used by the TCP protocol to establish a connection between a client and the server. It involves three steps:
1. In the first step, a SYN message is sent from a client to the
server.
2. In the second step, a SYN/ACK message is sent from the server to the client.
3. In the third step, an ACK (usually called SYN-ACK-ACK) message is
sent from the client to the server. At this point, both the client and
the server have received acknowledgements of the TCP connection.
If the Initial Sequence Numbers of the client and server were 241713111 and 241824111 respectively at the time when the client was sending the SYN message in the first step of the TCP
3-way handshake method, what will be the value of the acknowledgement number field of the server's packet when the server was sending the SYN/ACK message to the client in the second step of the TCP 3-way handshake method?

You are responsible for security at a company that specializes in e-commerce. You realize that given the high volume of Web traffic, there is a significant chance of someone being able to breach your perimeter. You want to make sure that should this occur, you can redirect the attacker away from sensitive data. How would you best accomplish this?

Which of the following terms describes the statement given below?
"It is a cryptographic protocol that provides security and data
integrity for communications over networks such as the Internet."

A user in your department complains about a slow Internet connection. You monitor the external interface of your company's border router and notice an excessive number of half-open TCP connections. What type of attack is your company currently a victim of?

Which of the following methods will allow data to be sent on the Internet in a secure format?

Which wireless security protocol is also known as IEEE 802.11i?

You want to use PGP files for steganography. Which of the following tools will you use to accomplish the task?

Which of the following is the default security level for the Internet zone?

Which of the following statements about a host-based intrusion prevention system (HIPS) are true? Each correct answer represents a complete solution. Choose two.

In which of the following does an attacker use multiple computers throughout the network that has been previously infected?