GIAC GSNA Exam With Confidence Using Practice Dumps

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.

The rdev commad is used to query/set an image root device, RAM disk size, or video mode. If a user executes the rdev commands with no arguments, it outputs a /etc/mtab line for the current root file system. The command syntax of the rdev command is as follows: rdev [ -Rrvh ] [ -o offset ] [ image [ value [ offset ] ] ] Answer: B is incorrect. In Unix, the rdump command is used to back up an ext2 filesystem. Answer: D is incorrect. In Unix, the mount command is used to mount a filesystem. Answer: C is incorrect. In Unix, the setfdprm command sets floppy drive parameters.

In Unix, the hdparm command is used to get or set hard disk geometry parameters, cylinders, heads, and sectors. Answer: C is incorrect. In Unix, the mkfs command initializes a Unix filesystem. This is a front end that runs a separate program depending on the filesystem's type. Answer: A is incorrect. In Unix, the mke2fs command creates a Unix second extended filesystem. Answer: B is incorrect. In Unix, the mkswap command sets up a Unix swap area on a device or file.