GIAC GSNA Exam With Confidence Using Practice Dumps

You will use the tee command to write its content to standard output and simultaneously copy it into the specified file. The tee command is used to split the output of a program so that it can be seen on the display and also be saved in a file. It can also be used to capture intermediate output before the data is altered by another command or program. The tee command reads standard input, then writes its content to standard output, and simultaneously copies it into the specified file(s) or variables. The syntax of the tee command is as follows: tee [-a] [-i] [File] where, the -a option appends the output to the end of File instead of writing over it and the -i option is used to ignore interrupts. Answer: A is incorrect. The concatenate (cat) command is used to display or print the contents of a file. Syntax: cat filename For example, the following command will display the contents of the /var/log/dmesg file: cat /var/log/dmesg Note: The more command is used in conjunction with the cat command to prevent scrolling of the screen while displaying the contents of a file. Answer: C is incorrect. The less command is used to view (but not change) the contents of a text file, one screen at a time. It is similar to the more command. However, it has the extended capability of allowing both forwarB, Dackward navigation through the file. Unlike most Unix text editors/viewers, less does not need to read the entire file before starting; therefore, it has faster load times with large files. The command syntax of the less command is as follows: less [options] file_name Where,

C:\Documents and Settings\user-nwz\Desktop\1.JPG

Answer: B is incorrect. The more command is used to view (but not modify) the contents of a text file on the terminal screen at a time. The syntax of the more command is as follows: more [options] file_name Where,

C:\Documents and Settings\user-nwz\Desktop\1.JPG

In such a scenario, John will use Hunt which is capable of performing both the hacking techniques, sniffing and session hijacking. Answer: D is incorrect. Ethercap is a network sniffer and packet generator. It may be an option, but John wants to do session hijacking as well. Hence, he will not use Ethercap. Answer: A is incorrect. IPChains is a firewall. Answer: B is incorrect. Tripwire is a file and directory integrity checker.

Sawmill is a software package for the statistical analysis and reporting of log files, with dynamic contextual filtering, 'live' data zooming, user interface customization, and custom calculated reports. Sawmill incorporates real-time reporting and real-time alerting. Sawmill also includes a page tagging server and JavaScript page tag for the analysis of client side clicks (client requests) providing a total view of visitor traffic and on-site behavioral activity. Sawmill Analytics is offered in three forms, as a software package for user deployment, as a turnkey on-premise system appliance, and as a SaaS service. Sawmill analyzes any device or software package producing a log file and that includes Web servers, firewalls, proxy servers, mail servers, network devices (switches & routers etc.), syslog servers, databases etc. Its range of potential uses by knowledge workers is essentially limitless. Answer: D is incorrect. Sawmill Analytics software is available in three different forms; as a software package for user deployment, as a turnkey on-premise system appliance, and as a SaaS service.