The Klez worm is a mass-mailing worm that exploits a vulnerability to open an executable attachment even in Microsoft Outlook's preview pane. The Klez worm gathers email addresses from the entries of the default Windows Address Book (WAB). Which of the following registry values can be used to identify this worm?
You work as a Network Administrator for Net Perfect Inc. The company has a Windows-based network. The company wants to fix potential vulnerabilities existing on the tested systems. You use Nessus as a vulnerability scanning program to fix the vulnerabilities. Which of the following vulnerabilities can be fixed usingNessus?Each correct answer represents a complete solution. Choose all that apply.
Adam works as a Security Analyst for Umbrella Inc. Company has a Windows-based network. All computers run on Windows XP. Manager of the Sales department complains Adam about the unusual behavior of his computer. He told Adam that some pornographic contents are suddenly appeared on his computer overnight. Adam suspects that some malicious software or Trojans have been installed on the computer. He runs some diagnostics programs and Port scanners and found that the Port 12345, 12346, and 20034 are open. Adam also noticed some tampering with the Windows registry, which causes one application to run every time when Windows start. Which of the following is the most likely reason behind this issue?
Adam, a malicious hacker is running a scan. Statistics of the scan is as follows:Scan directed at open port: ClientServer192.5.2.92:4079 ---------FIN--------->192.5.2.110:23192.5.2.92:4079<----NO RESPONSE------192.5.2.110:23Scan directed at closed port:Client Server -192.5.2.92:4079 ---------FIN--------->192.5.2.110:23192.5.2.92:4079<-----RST/ACK----------192.5.2.110:23Which of the following types of port scan is Adam running?
Who are the primary victims of smurf attacks on the contemporary Internet system?
Which of the following Incident handling process phases is responsible for defining rules, collaborating human workforce, creating a back-up plan, and testing the plans for an enterprise?
