“)Konfigurasi Anonymous user Ftp dengan Proftp
Install Proftpd
root # rpm -ivh proftpd-1.3.1-0.rc2.3mdv2007.1.rpm
Lakukan Konfigurasi Pada /etc/proftpd.conf
root # vi /etc/proftpd.conf
Berikut konfigurasi Proftp
#
# /etc/proftpd/proftpd.conf — This is a basic ProFTPD configuration file.
# To really apply changes reload proftpd after modifications.
#
# Includes DSO modules
Include /etc/proftpd.d/*.conf
# This is the directory where DSO modules resides
ModulePath /usr/lib/proftpd
# Allow only user root to load and unload modules, but allow everyone
# to see which modules have been loaded
ModuleControlsACLs insmod,rmmod allow user root
ModuleControlsACLs lsmod allow user *
ServerName “ProFTPD Default Installation”
ServerType standalone
DeferWelcome off
MultilineRFC2228 on
DefaultServer on
ShowSymlinks on
TimeoutNoTransfer 600
TimeoutStalled 600
TimeoutIdle 1200
DisplayLogin welcome.msg
DisplayChdir .message
ListOptions “-l”
DenyFilter \*.*/
UseIPv6 Off
# Allow FTP resuming.
# Remember to set to off if you have an incoming ftp for upload.
AllowStoreRestart on
# Port 21 is the standard FTP port.
Port 21
# In some cases you have to specify passive ports range to by-pass
# firewall limitations. Ephemeral ports can be used for that, but
# feel free to use a more narrow range.
#PassivePorts 49152 65534
# To prevent DoS attacks, set the maximum number of child processes
# to 30. If you need to allow more than 30 concurrent connections
# at once, simply increase this value. Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd)
MaxInstances 30
# Set the user and group under which the server will run.
User nobody
Group nogroup
# Umask 022 is a good standard umask to prevent new files and dirs
# (second parm) from being group and world writable.
Umask 022 022
## Untuk keamanan Baris DefaultRoot akan menyebabkan user tidak dapat masuk ke direktori root ##
# To cause every FTP user to be “jailed” (chrooted) into their home
# directory, uncomment this line.
#DefaultRoot ~
DefaultRoot ~
# Normally, we want files to be overwriteable.
AllowOverwrite off
# Uncomment this if you are using NIS or LDAP to retrieve passwords:
PersistentPasswd off
# Be warned: use of this directive impacts CPU average load!
#
# Uncomment this if you like to see progress and transfer rate with ftpwho
# in downloads. That is not needed for uploads rates.
#UseSendFile off
TransferLog /var/log/proftpd/proftpd.log
SystemLog /var/log/proftpd/proftpd.log
TLSEngine off
QuotaEngine on
Ratios on
# Delay engine reduces impact of the so-called Timing Attack described in
# http://security.lss.hr/index.php?page=details&ID=LSS-2004-10-02
# It is on by default.
DelayEngine on
ControlsEngine on
ControlsMaxClients 2
ControlsLog /var/log/proftpd/controls.log
ControlsInterval 5
ControlsSocket /var/run/proftpd/proftpd.sock
AdminControlsEngine on
# Bar use of SITE CHMOD by default
DenyAll
### Baris ini yang menjadi defult direktori untuk anynomous user.
User ftp
Group nogroup
UserAlias anonymous ftp
DirFakeUser on ftp
DirFakeGroup on ftp
RequireValidShell off
MaxClients 10
DisplayLogin welcome.msg
DisplayFirstChdir .message
DenyAll
