Study the following log extract and identify the attack.

What is the purpose of DNS AAAA record?

Susan has attached to her company ' s network. She has managed to synchronize her boss ' s sessions with that of the file server. She then intercepted his traffic destined for the server, changed it the way she wanted to and then placed it on the server in his home directory.

What kind of attack is Susan carrying on?

Peter, a Network Administrator, has come to you looking for advice on a tool that would help him perform SNMP enquires over the network.

Which of these tools would do the SNMP enumeration he is looking for? Select the best answers.

This TCP flag instructs the sending system to transmit all buffered data immediately.

Which command can be used to show the current TCP/IP connections?

Which of the following statements is FALSE with respect to Intrusion Detection Systems?

In the context of Windows Security, what is a ' null ' user?

Fred is the network administrator for his company. Fred is testing an internal switch.

From an external IP address, Fred wants to try and trick this switch into thinking it already has established a session with his computer. How can Fred accomplish this?

You work for Acme Corporation as Sales Manager. The company has tight network security restrictions. You are trying to steal data from the company ' s Sales database (Sales.xls) and transfer them to your home computer. Your company filters and monitors traffic that leaves from the internal network to the Internet. How will you achieve this without raising suspicion?

MX record priority increases as the number increases. (True/False.)

Which type of sniffing technique is generally referred as MiTM attack?

Matthew, a black hat, has managed to open a meterpreter session to one of the kiosk machines in Evil Corp’s lobby. He checks his current SID, which is S-1-5-21-1223352397-1872883824-861252104-501. What needs to happen before Matthew has full administrator access?

Joseph was the Web site administrator for the Mason Insurance in New York, who ' s main Web site was located at www.masonins.com. Joseph uses his laptop computer regularly to administer the Web site. One night, Joseph received an urgent phone call from his friend, Smith. According to Smith, the main Mason Insurance web site had been vandalized! All of its normal content was removed and replaced with an attacker ' s message ' ' Hacker Message: You are dead! Freaks!” From his office, which was directly connected to Mason Insurance ' s internal network, Joseph surfed to the Web site using his laptop. In his browser, the Web site looked completely intact.

No changes were apparent. Joseph called a friend of his at his home to help troubleshoot the problem. The Web site appeared defaced when his friend visited using his DSL connection. So, while Smith and his friend could see the defaced page, Joseph saw the intact Mason Insurance web site. To help make sense of this problem, Joseph decided to access the Web site using hisdial-up ISP. He disconnected his laptop from the corporate internal network and used his modem to dial up the same ISP used by Smith. After his modem connected, he quickly typed www.masonins.com in his browser to reveal the following web page:

After seeing the defaced Web site, he disconnected his dial-up line, reconnected to the internal network, and used Secure Shell (SSH) to log in directly to the Web server. He ran Tripwire against the entire Web site, and determined that every system file and all the Web content on the server were intact. How did the attacker accomplish this hack?

What information should an IT system analysis provide to the risk assessor?