Jason, a Malicious Hacker, is a student of Baker university. He wants to perform remote hacking on the server of DataSoft Inc. to hone his hacking skills. The company has a Windows-based network. Jason successfully enters the target system remotely by using the advantage of vulnerability. He places a Trojan to maintain future access and then disconnects the remote session. The employees of the company complain to Mark, who works as a Professional Ethical Hacker for DataSoft Inc., that some computers are very slow. Mark diagnoses the network and finds that some irrelevant log files and signs of Trojans are present on the computers. He suspects that a malicious hacker has accessed the network. Mark takes the help from Forensic Investigators and catches Jason.
Which of the following mistakes made by Jason helped the Forensic Investigators catch him?
Which of the following statements are true about worms?
Each correct answer represents a complete solution. Choose all that apply.
In which of the following scanning methods do Windows operating systems send only RST packets irrespective of whether the port is open or closed?
Adam works as an Incident Handler for Umbrella Inc. He has been sent to the California unit to train the members of the incident response team. As a demo project he asked members of the incident response team to perform the following actions:
Remove the network cable wires.
Isolate the system on a separate VLAN
Use a firewall or access lists to prevent communication into or out of the system.
Change DNS entries to direct traffic away from compromised system
Which of the following steps of the incident handling process includes the above actions?
Which of the following tools can be used to perform brute force attack on a remote database?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following password cracking attacks is based on a pre-calculated hash table to retrieve plain text passwords?
Which of the following are the primary goals of the incident handling team?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following types of attacks is only intended to make a computer resource unavailable to its users?
Which of the following statements are true about tcp wrappers?
Each correct answer represents a complete solution. Choose all that apply.
In which of the following DoS attacks does an attacker send an ICMP packet larger than 65,536 bytes to the target system?
