After the installation of Dovecot, it is observed that the dovecot processes are shown in ps ax like this: 31248 ?S 0:00 dovecot imap 31253 ?S 0:00 dovecot imap-login In order to associate the processes with users and peers, the…
Fill in the blank. Which directive in a Nginx server configuration block defines the TCP ports on which the virtual host will be available, and which protocols it will use? (Specify ONLY the option name without any values.) Your Response:…
In order to protect a directory on an Apache HTTPD web server with a password, this configuration was added to an . htaccess file in the respective directory: Furthermore, a file /var/www/dir/ . htpasswd was created with the following content:…
It has been discovered that the company mail server is configured as an open relay. Which of the following actions would help prevent the mail server from being used as an open relay while maintaining the possibility to receive company…
What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests? A. NetMap B. OpenVAS C. Smartscan D. Wireshark
What option for BIND is required in the global options to disable recursive queries on the DNS server by default? A. allow-recursive-query ( none; ); B. allow-recursive-query off; C. recursion { disabled; }; D. recursion { none; }; E. recursion…
Which http_access directive for Squid allows users in the ACL named sales_net to only access the Internet at times specified in the time_acl named sales_time? A. http_access deny sales_time sales_net B. http_access allow sales_net sales_time C. http_access allow sales_net and…
In response to a certificate signing request, a certification authority sent a web server certificate along with the certificate of an intermediate certification authority that signed the web server certificate. What should be done with the intermediate certificate in order…
On a Linux router, packet forwarding for IPv4 has been enabled. After a reboot, the machine no longer forwards IP packets from other hosts. The command: echo 1 > /proc/sys/net/ipv4/ip_forward temporarily resolves this issue. Which one of the following options…
A user requests a "hidden" Samba share, named confidential, similar to the Windows Administration Share. How can this be configured? A. Option A B. Option B C. Option C D. Option D E. Option E