which files can be uploaded anonymously using FTP?
What security precautions must be taken when creating a directory into which files can be uploaded anonymously using FTP?
Which of the following procmail rules should be used, so that all incoming emails are processed by vacation?
A user is on holiday for two weeks. Anyone sending an email to that account should receive an auto-response. Which of the following procmail rules should be used, so that all incoming emails are processed by vacation?
Which file can be used to make sure that procmail is used to filter a user’s incoming email?
Which file can be used to make sure that procmail is used to filter a user’s incoming email?
How can the configuration be tested, using telnet, from outside the local network?
On a newly-installed mail server with the IP address 10.10.10.1, ONLY local networks should be able to send email. How can the configuration be tested, using telnet, from outside the local network?
Which network service or protocol is used by sendmail for RBLs (Realtime Blackhole Lists)?
Which network service or protocol is used by sendmail for RBLs (Realtime Blackhole Lists)?
Which of the following is correct?
The following is an excerpt from a procmail configuration file:
:0 c
* ! ^To: backup
! backup
Which of the following is correct?
What line must be added to /etc/mail/access to allow this?
The internal network (192.168.1.0-192.168.1.255) needs to be able to relay email through the site’s sendmail server. What line must be added to /etc/mail/access to allow this?
Which of the following recipes will append emails from “root” to the “rootmails” mailb
Which of the following recipes will append emails from "root" to the "rootmails" mailbox?
The syntax of the procmail configuration file is?
The syntax of the procmail configuration file is?
Which of the following configuration sections is correct?
The Internet gateway connects the clients with the Internet by using a Squid proxy. Only the clients from the network 192.168.1.0/24 should be able to use the proxy. Which of the following configuration sections is correct?