What word is missing from the following SQL statement?
What word is missing from the following SQL statement? insert into tablename ________(909, ‘text’); (Please specify the missing word using lower-case letters only.)
What word is missing from the following SQL statement? insert into tablename ________(909, ‘text’); (Please specify the missing word using lower-case letters only.)
Which of the following commands can be used to associate open TCP ports with the processes that opened the ports? A. ptrace B. strace C. debug D. nessus E. lsof
Which of the following resources can be directly limited for a given user using ulimit? (Choose THREE correct answers.) A. Maximum seconds of CPU time spent. B. Maximum number of open file descriptors. C. Maximum number of processes available. D.…
How do shadow passwords improve the password security in comparison to standard passwd passwords? A. Shadow passwords are stored in plain text and can be checked for weak passwords. B. Every shadow password is valid for 45 days and must…
Depending on the host’s configuration, which of the following files can be used to turn on and off network services running on a host? (Choose TWO correct answers.) A. /etc/profile B. /etc/services C. /etc/inetd.conf D. /etc/xinetd.conf E. /etc/host.conf
What is true regarding public and private SSH keys? (Choose TWO correct answers.) A. Several different public keys may be generated for the same private key. B. The private key must never be revealed to anyone. C. For each user…
What word will complete an if statement in bash such as the following: if [ -x "$file" ]; then echo $file _____ (Please provide the missing word only)
Which of the following commands gets the GnuPG public key with the id 63B4835B from the keyserver example.com? A. gpg –keyserver hkp://example.com –recv-key 63B4835B B. gpg –search-key hkp://[email protected] C. gpg –keyserver gpg://example.com –get-key 63B4835B D. gpg –keyserver hkp://example.com –add-key 63B4835B…
Which configuration file would be edited to change default options for the OpenSSH server? A. /etc/ssh/sshd_config B. /etc/ssh/ssh C. /etc/ssh/server D. /etc/ssh/ssh_config E. /etc/ssh/ssh_server
When trying to unmount a device it is reported as being busy. Which of the following commands could be used to determine which process is causing this? A. debug B. lsof C. nessus D. strace E. traceroute