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1?   Ss   0:00 init [4]
What we don't know about the software working
               on our systems...
1?   Ss   0:00 init [4]


Upstart
1?   Ss   0:00 init [4]


Upstart

Systemd
grub -> grub2
/usr/bin/dbus-daemon --system

/usr/bin/dbus-launch --sh-syntax
   --exit-with-session xfce4-session

/usr/bin/dbus-daemon --fork
--print-pid 5 --print-address 7 --session
/usr/lib/udisks2/udisksd --no-debug
/usr/libexec/udisks-daemon
_ udisks-daemon: not polling any devices

The udisksd program provides the
org.freedesktop.UDisks2 name on the system
message bus.
/usr/libexec/upowerd

powerd provides the org.freedesktop.UPower service
on the system message bus.
/usr/bin/obex-data-server –no-daemon

 D-Bus service providing OBEX
/usr/sbin/hald –daemon=no
   --verbose=yes

hald is a daemon that maintains a database of
the devices connected to the system system in
real-time.
/usr/sbin/console-kit-daemon --no-daemon
/usr/libexec/polkitd --no-debug
/usr/libexec/gvfs-fuse-daemon -f
   /home/hackman/.gvfs
/usr/libexec/gvfs-udisks2-volume-monitor
/usr/libexec/gvfs-gphoto2-volume-monitor
/usr/libexec/gvfsd
/usr/libexec/gvfsd-metadata
/usr/libexec/gvfsd-trash --spawner
   :1.4 /org/gtk/gvfs/exec_spaw/0
/usr/libexec/gconfd-2
hackman@terion:~$ man gconfd-2
No manual entry for gconfd-2
hackman@terion:~$ man gconfd
No manual entry for gconfd
hackman@terion:~$
/usr/libexec/gam_server

hackman@terion:~$ man gam-server
No manual entry for gam-server
hackman@terion:~$ man gam_server
No manual entry for gam_server
hackman@terion:~$ man gam
No manual entry for gam
hackman@terion:~$
/usr/bin/akonadi_control
 _ akonadiserver
 | _ /usr/libexec/mysqld --defaults-
file=/home/hackman/.local/share/akonadi/mysql.conf
--datadir=/home/hackman/.local/share/akonadi/db_data/
--socket=/home/hackman/.local/share/akonadi/socket-terion/mysql.socket
 _ /usr/bin/akonadi_agent_launcher akonadi_akonotes_resource
akonadi_akonotes_resource_0
 _ /usr/bin/akonadi_agent_launcher akonadi_contacts_resource
akonadi_contacts_resource_0
 _ /usr/bin/akonadi_agent_launcher akonadi_ical_resource
akonadi_ical_resource_0
 _ /usr/bin/akonadi_agent_launcher akonadi_maildir_resource
akonadi_maildir_resource_0
 _ /usr/bin/akonadi_maildispatcher_agent --identifier
akonadi_maildispatcher_agent
 _ /usr/bin/akonadi_mailfilter_agent --identifier akonadi_mailfilter_agent
 _ /usr/bin/akonadi_nepomuk_feeder --identifier akonadi_nepomuk_feeder
/usr/bin/nepomukserver
_ /usr/bin/nepomukservicestub nepomukstorage
| _ /usr/bin/virtuoso-t +foreground +configfile /tmp/virtuoso_hX4069.ini
+wait
_ /usr/bin/nepomukservicestub nepomukbackupsync
_ /usr/bin/nepomukservicestub nepomukqueryservice
_ /usr/bin/nepomukservicestub nepomukfilewatch
_ /usr/bin/nepomukservicestub nepomukfileindexer
   _ /usr/bin/nepomukindexer /home/hackman/Documents/elson.pdf
Skype

hackman@terion:~$ netstat -ntp
Proto Recv-Q Send-Q Local Address       Foreign Address    State
PID/Program name
tcp    0   0 192.168.44.138:33381   93.155.197.232:2910
ESTABLISHED 5769/skype
tcp    0   0 192.168.44.138:39663   89.190.199.100:55101
ESTABLISHED 5769/skype
tcp    0   0 192.168.44.138:54826   78.128.27.171:42729
ESTABLISHED 5769/skype
tcp    0   0 192.168.44.138:39707   87.120.171.175:24798
ESTABLISHED 5769/skype
tcp    0   0 192.168.44.138:56177   xx.xxx.xxx.xxx:11094
ESTABLISHED -
tcp    0   0 192.168.44.138:45057   78.90.217.19:18802
ESTABLISHED 5769/skype
tcp    0   0 192.168.44.138:43123   77.77.134.53:30810
ESTABLISHED 5769/skype
tcp    0   0 192.168.44.138:41737   46.10.13.102:51651
ESTABLISHED 5769/skype
tcp    0   0 192.168.44.138:33531   157.55.235.155:40020
ESTABLISHED 5769/skype

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What we-don't-know

  • 1. 1? Ss 0:00 init [4]
  • 2. What we don't know about the software working on our systems...
  • 3. 1? Ss 0:00 init [4] Upstart
  • 4. 1? Ss 0:00 init [4] Upstart Systemd
  • 6. /usr/bin/dbus-daemon --system /usr/bin/dbus-launch --sh-syntax --exit-with-session xfce4-session /usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
  • 7. /usr/lib/udisks2/udisksd --no-debug /usr/libexec/udisks-daemon _ udisks-daemon: not polling any devices The udisksd program provides the org.freedesktop.UDisks2 name on the system message bus.
  • 8. /usr/libexec/upowerd powerd provides the org.freedesktop.UPower service on the system message bus.
  • 10. /usr/sbin/hald –daemon=no --verbose=yes hald is a daemon that maintains a database of the devices connected to the system system in real-time.
  • 13. /usr/libexec/gvfs-fuse-daemon -f /home/hackman/.gvfs /usr/libexec/gvfs-udisks2-volume-monitor /usr/libexec/gvfs-gphoto2-volume-monitor /usr/libexec/gvfsd /usr/libexec/gvfsd-metadata /usr/libexec/gvfsd-trash --spawner :1.4 /org/gtk/gvfs/exec_spaw/0
  • 14. /usr/libexec/gconfd-2 hackman@terion:~$ man gconfd-2 No manual entry for gconfd-2 hackman@terion:~$ man gconfd No manual entry for gconfd hackman@terion:~$
  • 15. /usr/libexec/gam_server hackman@terion:~$ man gam-server No manual entry for gam-server hackman@terion:~$ man gam_server No manual entry for gam_server hackman@terion:~$ man gam No manual entry for gam hackman@terion:~$
  • 16. /usr/bin/akonadi_control _ akonadiserver | _ /usr/libexec/mysqld --defaults- file=/home/hackman/.local/share/akonadi/mysql.conf --datadir=/home/hackman/.local/share/akonadi/db_data/ --socket=/home/hackman/.local/share/akonadi/socket-terion/mysql.socket _ /usr/bin/akonadi_agent_launcher akonadi_akonotes_resource akonadi_akonotes_resource_0 _ /usr/bin/akonadi_agent_launcher akonadi_contacts_resource akonadi_contacts_resource_0 _ /usr/bin/akonadi_agent_launcher akonadi_ical_resource akonadi_ical_resource_0 _ /usr/bin/akonadi_agent_launcher akonadi_maildir_resource akonadi_maildir_resource_0 _ /usr/bin/akonadi_maildispatcher_agent --identifier akonadi_maildispatcher_agent _ /usr/bin/akonadi_mailfilter_agent --identifier akonadi_mailfilter_agent _ /usr/bin/akonadi_nepomuk_feeder --identifier akonadi_nepomuk_feeder
  • 17. /usr/bin/nepomukserver _ /usr/bin/nepomukservicestub nepomukstorage | _ /usr/bin/virtuoso-t +foreground +configfile /tmp/virtuoso_hX4069.ini +wait _ /usr/bin/nepomukservicestub nepomukbackupsync _ /usr/bin/nepomukservicestub nepomukqueryservice _ /usr/bin/nepomukservicestub nepomukfilewatch _ /usr/bin/nepomukservicestub nepomukfileindexer _ /usr/bin/nepomukindexer /home/hackman/Documents/elson.pdf
  • 18. Skype hackman@terion:~$ netstat -ntp Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 192.168.44.138:33381 93.155.197.232:2910 ESTABLISHED 5769/skype tcp 0 0 192.168.44.138:39663 89.190.199.100:55101 ESTABLISHED 5769/skype tcp 0 0 192.168.44.138:54826 78.128.27.171:42729 ESTABLISHED 5769/skype tcp 0 0 192.168.44.138:39707 87.120.171.175:24798 ESTABLISHED 5769/skype tcp 0 0 192.168.44.138:56177 xx.xxx.xxx.xxx:11094 ESTABLISHED - tcp 0 0 192.168.44.138:45057 78.90.217.19:18802 ESTABLISHED 5769/skype tcp 0 0 192.168.44.138:43123 77.77.134.53:30810 ESTABLISHED 5769/skype tcp 0 0 192.168.44.138:41737 46.10.13.102:51651 ESTABLISHED 5769/skype tcp 0 0 192.168.44.138:33531 157.55.235.155:40020 ESTABLISHED 5769/skype