Which TWO of the following statements about the tcp_wrappers configuration files are correct?
Which TWO of the following statements about the tcp_wrappers configuration files are
correct?
What is the appropriate configuration file entry to allow SSH to run from inetd?
What is the appropriate configuration file entry to allow SSH to run from inetd?
Which of the following sentences is TRUE about FreeS/WAN?
Which of the following sentences is TRUE about FreeS/WAN?
which software is used to configure a VPN?
As of Linux kernel 2.4, which software is used to configure a VPN?
Which TWO of the following are possible solutions?
A program, called vsftpd, running in a chroot jail, is giving the following error: /bin/vsftpd:
error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or
directory. Which TWO of the following are possible solutions?
Which of the following can the program tripwire NOT check?
Which of the following can the program tripwire NOT check?
The following is an excerpt from the output of tcpdump -nli eth1 ‘udp’: 13:03:17.277327 IP 192.168
The following is an excerpt from the output of tcpdump -nli eth1 ‘udp’: 13:03:17.277327 IP
192.168.123.5.1065 > 192.168.5.112.53: 43653+ A? lpi.org. (25) 13:03:17.598624 IP
192.168.5.112.53 > 192.168.123.5.1065: 43653 1/0/0 A 24.215.7.109 (41) Which network
service or protocol was used?
which command needs to be run?
A server is being used as a smurf amplifier, whereby it is responding to ICMP Echo-Request
packets sent to its broadcast address. To disable this, which command needs to be run?
why should a rule allowing traffic to localhost exist?
When the default policy for the iptables INPUT chain is set to DROP, why should a rule
allowing traffic to localhost exist?
which of the following commands is correct?
To be able to access the server with the IP address 10.12.34.56 using HTTPS, a rule for
iptables has to be written. Given that the client host’s IP address is 192.168.43.12, which of
the following commands is correct?