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UFW un pare-feu facile

Installation

C'est tout simple dans un terminal administrateur entrer la commande suivante:

apt-get update && apt-get install ufw

Utilisation

Syntaxe de base

Mettre en route le pare-feu

Si vous n'avez qu'un accès ssh, surtout assurez-vous avant de démarrer ufw que les règles de ce dernier ne bloque pas SSH (port 22 par défaut ) sans quoi votre session ssh cessera et vous ne pourrez plus vous connecter via ssh

ufw enable

ce qui donne:

ufw enable
commande interactive
Command may disrupt existing ssh connections. Proceed with operation (y|n)?

Ce qui veut dire que la connexion SSH peut être interrompue… Pour tout laisser passer avant de démarrer ufw

ufw default allow

Cela revient à ne pas avoir de pare-feu mais vous serez certain de ne pas avoir votre connexion SSH coupé. il faudra obligatoirement définir les règles d'ufw après son démarrage

Après de démarrage d'ufw vous pouvez consulter son état et les règles qu'il applique

ufw status verbose
retour de la commande
Status: active
Logging: on (low)
Default: allow (incoming), allow (outgoing)
New profiles: skip

Ici Tout passe!

Arrêter le pare-feu

ufw disable

Autoriser toutes les connections par défaut

ufw default allow

Refuser toutes les connections par défaut

Attention si votre unique accès passe par ssh vous serez déconnecté!

ufw default deny

Autoriser le trafic sur un port

ufw allow port

Bloquer un port

ufw deny port

Supprimer une règle

ufw delete <règle>

Vérifier l'état du pare-feu

ufw status
ufw status verbose (plus d'info sont fournies)

Configuration de base du pare feu

Entrer la commande suivante:

ufw enable

Une fois que le pare-feu est en route, il l'est toujours. Vous pouvez éteindre l'ordinateur au prochain démarrage le pare feu sera actif

La politique par défaut est la suivante, on autorise les connections sortantes et on interdit les connections entrantes.

Si vous entrez la commande suivante:

ufw status verbose

Vous aurez ceci comme réponse:

retour de la commande
    Status: active 
    02.Logging: on (low) 
    03.Default: deny (incoming), allow (outgoing) 
    04.New profiles: skip

Vous avez ainsi la configuration de base

Pour interdire le ping (ICMP Echo Request), il faut commenter la ligne suivante dans le fichier /etc/ufw/before.rules:

-A ufw-before-input -p icmp --icmp-type echo-request -j ACCEPT

Voir : nano

Exemple de configuration avancée

On met en route le pare-feu

ufw enable

On bloque tout (rien ne sort, rien ne rentre)

ufw default deny incoming
ufw default deny outgoing

On active la journalisation

ufw logging on

On autorise ensuite les services dont on à besoin

Voir le fichier /etc/services en bas de cette page.

Autoriser l’accès en sortie à un serveur ssh

ufw allow out 22/tcp

Autoriser l’accès en entré (comprendre de l’extérieur) à un serveur ssh

ufw allow in 22/tcp

Pour autoriser l’accès en sortie à internet

ufw allow out 80/tcp
ufw allow out 53/udp
ufw allow out 443/tcp

Autoriser l’accès en sortie à un serveur ftp

ufw allow out 20/tcp
ufw allow out 21/tcp

Autoriser l’accès en sortie à la messagerie

smtp

ufw allow out 25/tcp

pop3

ufw allow out 110/tcp

pop3 sécurisé

ufw allow out 995/tcp

imap2

ufw allow out 143/tcp

imap3

ufw allow out  220/tcp

Autoriser en sortie amule

ufw allow out  4662/tcp
ufw allow out  4665/udp
ufw allow out  4672/udp

Autoriser en sortie bittorent

ufw allow out 6880:6999/tcp
ufw allow out 6880:6999/udp

Autoriser en sortie irc

ufw allow out 194/tcp

Autoriser en sortie freenode

ufw allow out 6667/tcp

Pour appliquer les changements

ufw disable && ufw enable

Pour supprimer une règle

ufw delete allow out 80/tcp

Le fichier /etc/services

/etc/services
cpmux		1/tcp				# TCP port service multiplexer echo		
                7/tcp 
echo		7/udp 
discard		9/tcp		sink null 
discard		9/udp		sink null 
systat		11/tcp		users 
daytime		13/tcp 
daytime		13/udp 
netstat		15/tcp 
qotd		17/tcp		quote 
msp		18/tcp				# message send protocol 
msp		18/udp 
chargen		19/tcp		ttytst source 
chargen		19/udp		ttytst source 
ftp-data	20/tcp 
ftp		21/tcp 
fsp		21/udp		fspd 
ssh		22/tcp				# SSH Remote Login Protocol 
ssh		22/udp 
telnet		23/tcp 
smtp		25/tcp		mail 
time		37/tcp		timserver 
time		37/udp		timserver 
rlp		39/udp		resource	# resource location 
nameserver	42/tcp		name		# IEN 116 
whois		43/tcp		nicname 
tacacs		49/tcp				# Login Host Protocol (TACACS) 
tacacs		49/udp 
re-mail-ck	50/tcp				# Remote Mail Checking Protocol 
re-mail-ck	50/udp 
domain		53/tcp				# name-domain server 
domain		53/udp 
mtp		57/tcp				# deprecated 
tacacs-ds	65/tcp				# TACACS-Database Service 
tacacs-ds	65/udp 
bootps		67/tcp				# BOOTP server 
bootps		67/udp 
bootpc		68/tcp				# BOOTP client 
bootpc		68/udp 
tftp		69/udp 
gopher		70/tcp				# Internet Gopher 
gopher		70/udp 
rje		77/tcp		netrjs 
finger		79/tcp 
www		80/tcp		http		# WorldWideWeb HTTP 
www		80/udp				# HyperText Transfer Protocol 
link		87/tcp		ttylink 
kerberos	88/tcp		kerberos5 krb5 kerberos-sec	# Kerberos v5 
kerberos	88/udp		kerberos5 krb5 kerberos-sec	# Kerberos v5 
supdup		95/tcp 
hostnames	101/tcp		hostname	# usually from sri-nic 
iso-tsap	102/tcp		tsap		# part of ISODE 
acr-nema	104/tcp		dicom		# Digital Imag. & Comm. 300 
acr-nema	104/udp		dicom		# Digital Imag. & Comm. 300 
csnet-ns	105/tcp		cso-ns		# also used by CSO name server 
csnet-ns	105/udp		cso-ns 
rtelnet		107/tcp				# Remote Telnet 
rtelnet		107/udp 
pop2		109/tcp		postoffice pop-2 # POP version 2 
pop2		109/udp		pop-2 
pop3		110/tcp		pop-3		# POP version 3 
pop3		110/udp		pop-3 
sunrpc		111/tcp		portmapper	# RPC 4.0 portmapper 
sunrpc		111/udp		portmapper 
auth		113/tcp		authentication tap ident 
sftp		115/tcp 
uucp-path	117/tcp 
nntp		119/tcp		readnews untp	# USENET News Transfer Protocol 
ntp		123/tcp 
ntp		123/udp				# Network Time Protocol 
pwdgen		129/tcp				# PWDGEN service 
pwdgen		129/udp				# PWDGEN service 
loc-srv		135/tcp		epmap		# Location Service 
loc-srv		135/udp		epmap 
netbios-ns	137/tcp				# NETBIOS Name Service 
netbios-ns	137/udp 
netbios-dgm	138/tcp				# NETBIOS Datagram Service 
netbios-dgm	138/udp 
netbios-ssn	139/tcp				# NETBIOS session service 
netbios-ssn	139/udp 
imap2		143/tcp		imap		# Interim Mail Access P 2 and 4 
imap2		143/udp		imap 
snmp		161/tcp				# Simple Net Mgmt Protocol 
snmp		161/udp				# Simple Net Mgmt Protocol 
snmp-trap	162/tcp		snmptrap	# Traps for SNMP 
snmp-trap	162/udp		snmptrap	# Traps for SNMP 
cmip-man	163/tcp				# ISO mgmt over IP (CMOT) 
cmip-man	163/udp 
cmip-agent	164/tcp 
cmip-agent	164/udp 
mailq		174/tcp			# Mailer transport queue for Zmailer 
mailq		174/udp			# Mailer transport queue for Zmailer 
xdmcp		177/tcp				# X Display Mgr. Control Proto 
xdmcp		177/udp 
nextstep	178/tcp		NeXTStep NextStep	# NeXTStep window 
nextstep	178/udp		NeXTStep NextStep	#  server 
bgp		179/tcp				# Border Gateway Protocol 
bgp		179/udp 
prospero	191/tcp				# Cliff Neuman's Prospero 
prospero	191/udp 
irc		194/tcp				# Internet Relay Chat 
irc		194/udp 
smux		199/tcp				# SNMP Unix Multiplexer 
smux		199/udp 
at-rtmp		201/tcp				# AppleTalk routing 
at-rtmp		201/udp 
at-nbp		202/tcp				# AppleTalk name binding 
at-nbp		202/udp 
at-echo		204/tcp				# AppleTalk echo 
at-echo		204/udp 
at-zis		206/tcp				# AppleTalk zone information 
at-zis		206/udp 
qmtp		209/tcp				# Quick Mail Transfer Protocol 
qmtp		209/udp				# Quick Mail Transfer Protocol 
z3950		210/tcp		wais		# NISO Z39.50 database 
z3950		210/udp		wais 
ipx		213/tcp				# IPX 
ipx		213/udp 
imap3		220/tcp				# Interactive Mail Access 
imap3		220/udp				# Protocol v3 
pawserv		345/tcp				# Perf Analysis Workbench 
pawserv		345/udp 
zserv		346/tcp				# Zebra server 
zserv		346/udp 
fatserv		347/tcp				# Fatmen Server 
fatserv		347/udp 
rpc2portmap	369/tcp 
rpc2portmap	369/udp				# Coda portmapper 
codaauth2	370/tcp 
codaauth2	370/udp				# Coda authentication server 
clearcase	371/tcp		Clearcase 
clearcase	371/udp		Clearcase 
ulistserv	372/tcp				# UNIX Listserv 
ulistserv	372/udp 
ldap		389/tcp			# Lightweight Directory Access Protocol 
ldap		389/udp 
imsp		406/tcp			# Interactive Mail Support Protocol 
imsp		406/udp 
svrloc		427/tcp				# Server Location 
svrloc		427/udp				# Server Location 
https		443/tcp				# http protocol over TLS/SSL 
https		443/udp 
snpp		444/tcp				# Simple Network Paging Protocol 
snpp		444/udp 
microsoft-ds	445/tcp				# Microsoft Naked CIFS 
microsoft-ds	445/udp 
kpasswd		464/tcp 
kpasswd		464/udp 
saft		487/tcp			# Simple Asynchronous File Transfer 
saft		487/udp 
isakmp		500/tcp			# IPsec - Internet Security Association 
isakmp		500/udp			#  and Key Management Protocol 
rtsp		554/tcp			# Real Time Stream Control Protocol 
rtsp		554/udp			# Real Time Stream Control Protocol 
nqs		607/tcp				# Network Queuing system 
nqs		607/udp 
npmp-local	610/tcp		dqs313_qmaster		# npmp-local / DQS 
npmp-local	610/udp		dqs313_qmaster 
npmp-gui	611/tcp		dqs313_execd		# npmp-gui / DQS 
npmp-gui	611/udp		dqs313_execd 
hmmp-ind	612/tcp		dqs313_intercell	# HMMP Indication / DQS 
hmmp-ind	612/udp		dqs313_intercell 
qmqp		628/tcp 
qmqp		628/udp 
ipp		631/tcp				# Internet Printing Protocol 
ipp		631/udp 
# 
# UNIX specific services 
# 
exec		512/tcp 
biff		512/udp		comsat 
login		513/tcp 
who		513/udp		whod 
shell		514/tcp		cmd		# no passwords used 
syslog		514/udp 
printer		515/tcp		spooler		# line printer spooler 
talk		517/udp 
ntalk		518/udp 
route		520/udp		router routed	# RIP 
timed		525/udp		timeserver 
tempo		526/tcp		newdate 
courier		530/tcp		rpc 
conference	531/tcp		chat 
netnews		532/tcp		readnews 
netwall		533/udp				# for emergency broadcasts 
gdomap		538/tcp				# GNUstep distributed objects 
gdomap		538/udp 
uucp		540/tcp		uucpd		# uucp daemon 
klogin		543/tcp				# Kerberized `rlogin' (v5) 
kshell		544/tcp		krcmd		# Kerberized `rsh' (v5) 
dhcpv6-client	546/tcp 
dhcpv6-client	546/udp 
dhcpv6-server	547/tcp 
dhcpv6-server	547/udp 
afpovertcp	548/tcp				# AFP over TCP 
afpovertcp	548/udp 
idfp		549/tcp 
idfp		549/udp 
remotefs	556/tcp		rfs_server rfs	# Brunhoff remote filesystem 
nntps		563/tcp		snntp		# NNTP over SSL 
nntps		563/udp		snntp 
submission	587/tcp				# Submission [RFC4409] 
submission	587/udp 
ldaps		636/tcp				# LDAP over SSL 
ldaps		636/udp 
tinc		655/tcp				# tinc control port 
tinc		655/udp 
silc		706/tcp 
silc		706/udp 
kerberos-adm	749/tcp				# Kerberos `kadmin' (v5) 
# 
webster		765/tcp				# Network dictionary 
webster		765/udp 
rsync		873/tcp 
rsync		873/udp 
ftps-data	989/tcp				# FTP over SSL (data) 
ftps		990/tcp 
telnets		992/tcp				# Telnet over SSL 
telnets		992/udp 
imaps		993/tcp				# IMAP over SSL 
imaps		993/udp 
ircs		994/tcp				# IRC over SSL 
ircs		994/udp 
pop3s		995/tcp				# POP-3 over SSL 
pop3s		995/udp 
# 
# From ``Assigned Numbers'': 
# 
#> The Registered Ports are not controlled by the IANA and on most systems 
#> can be used by ordinary user processes or programs executed by ordinary 
#> users. 
# 
#> Ports are used in the TCP [45,106] to name the ends of logical 
#> connections which carry long term conversations.  For the purpose of 
#> providing services to unknown callers, a service contact port is 
#> defined.  This list specifies the port used by the server process as its 
#> contact port.  While the IANA can not control uses of these ports it 
#> does register or list uses of these ports as a convienence to the 
#> community. 
# 
socks		1080/tcp			# socks proxy server 
socks		1080/udp 
proofd		1093/tcp 
proofd		1093/udp 
rootd		1094/tcp 
rootd		1094/udp 
openvpn		1194/tcp 
openvpn		1194/udp 
rmiregistry	1099/tcp			# Java RMI Registry 
rmiregistry	1099/udp 
kazaa		1214/tcp 
kazaa		1214/udp 
nessus		1241/tcp			# Nessus vulnerability 
nessus		1241/udp			#  assessment scanner 
lotusnote	1352/tcp	lotusnotes	# Lotus Note 
lotusnote	1352/udp	lotusnotes 
ms-sql-s	1433/tcp			# Microsoft SQL Server 
ms-sql-s	1433/udp 
ms-sql-m	1434/tcp			# Microsoft SQL Monitor 
ms-sql-m	1434/udp 
ingreslock	1524/tcp 
ingreslock	1524/udp 
prospero-np	1525/tcp			# Prospero non-privileged 
prospero-np	1525/udp 
datametrics	1645/tcp	old-radius 
datametrics	1645/udp	old-radius 
sa-msg-port	1646/tcp	old-radacct 
sa-msg-port	1646/udp	old-radacct 
kermit		1649/tcp 
kermit		1649/udp 
l2f		1701/tcp	l2tp 
l2f		1701/udp	l2tp 
radius		1812/tcp 
radius		1812/udp 
radius-acct	1813/tcp	radacct		# Radius Accounting 
radius-acct	1813/udp	radacct 
msnp		1863/tcp			# MSN Messenger 
msnp		1863/udp 
unix-status	1957/tcp			# remstats unix-status server 
log-server	1958/tcp			# remstats log server 
remoteping	1959/tcp			# remstats remoteping server 
cisco-sccp	2000/tcp			# Cisco SCCP 
cisco-sccp	2000/udp 
search		2010/tcp	ndtp 
pipe_server	2010/tcp 
nfs		2049/tcp			# Network File System 
nfs		2049/udp			# Network File System 
gnunet		2086/tcp 
gnunet		2086/udp 
rtcm-sc104	2101/tcp			# RTCM SC-104 IANA 1/29/99 
rtcm-sc104	2101/udp 
gsigatekeeper	2119/tcp 
gsigatekeeper	2119/udp 
gris		2135/tcp		# Grid Resource Information Server 
gris		2135/udp		# Grid Resource Information Server 
cvspserver	2401/tcp			# CVS client/server operations 
cvspserver	2401/udp 
venus		2430/tcp			# codacon port 
venus		2430/udp			# Venus callback/wbc interface 
venus-se	2431/tcp			# tcp side effects 
venus-se	2431/udp			# udp sftp side effect 
codasrv		2432/tcp			# not used 
codasrv		2432/udp			# server port 
codasrv-se	2433/tcp			# tcp side effects 
codasrv-se	2433/udp			# udp sftp side effect 
mon		2583/tcp			# MON traps 
mon		2583/udp 
dict		2628/tcp			# Dictionary server 
dict		2628/udp 
gsiftp		2811/tcp 
gsiftp		2811/udp 
gpsd		2947/tcp 
gpsd		2947/udp 
gds_db		3050/tcp			# InterBase server 
gds_db		3050/udp 
icpv2		3130/tcp	icp		# Internet Cache Protocol 
icpv2		3130/udp	icp 
mysql		3306/tcp 
mysql		3306/udp 
nut		3493/tcp			# Network UPS Tools 
nut		3493/udp 
distcc		3632/tcp			# distributed compiler 
distcc		3632/udp 
daap		3689/tcp			# Digital Audio Access Protocol 
daap		3689/udp 
svn		3690/tcp	subversion	# Subversion protocol 
svn		3690/udp	subversion 
suucp		4031/tcp			# UUCP over SSL 
suucp		4031/udp			# UUCP over SSL 
sysrqd		4094/tcp			# sysrq daemon 
sysrqd		4094/udp			# sysrq daemon 
sieve		4190/tcp			# ManageSieve Protocol 
epmd		4369/tcp			# Erlang Port Mapper Daemon 
epmd		4369/udp			# Erlang Port Mapper Daemon 
remctl		4373/tcp		# Remote Authenticated Command Service 
remctl		4373/udp		# Remote Authenticated Command Service 
iax		4569/tcp			# Inter-Asterisk eXchange 
iax		4569/udp 
mtn		4691/tcp			# monotone Netsync Protocol 
mtn		4691/udp			# monotone Netsync Protocol 
radmin-port	4899/tcp			# RAdmin Port 
radmin-port	4899/udp 
rfe		5002/udp			# Radio Free Ethernet 
rfe		5002/tcp 
mmcc		5050/tcp	# multimedia conference control tool (Yahoo IM) 
mmcc		5050/udp 
sip		5060/tcp			# Session Initiation Protocol 
sip		5060/udp 
sip-tls		5061/tcp 
sip-tls		5061/udp 
aol		5190/tcp			# AIM 
aol		5190/udp 
xmpp-client	5222/tcp	jabber-client	# Jabber Client Connection 
xmpp-client	5222/udp	jabber-client 
xmpp-server	5269/tcp	jabber-server	# Jabber Server Connection 
xmpp-server	5269/udp	jabber-server 
cfengine	5308/tcp 
cfengine	5308/udp 
mdns		5353/tcp			# Multicast DNS 
mdns		5353/udp			# Multicast DNS 
postgresql	5432/tcp	postgres	# PostgreSQL Database 
postgresql	5432/udp	postgres 
freeciv		5556/tcp	rptp		# Freeciv gameplay 
freeciv		5556/udp 
amqp		5672/tcp 
amqp		5672/udp 
amqp		5672/sctp 
ggz		5688/tcp			# GGZ Gaming Zone 
ggz		5688/udp			# GGZ Gaming Zone 
x11		6000/tcp	x11-0		# X Window System 
x11		6000/udp	x11-0 
x11-1		6001/tcp 
x11-1		6001/udp 
x11-2		6002/tcp 
x11-2		6002/udp 
x11-3		6003/tcp 
x11-3		6003/udp 
x11-4		6004/tcp 
x11-4		6004/udp 
x11-5		6005/tcp 
x11-5		6005/udp 
x11-6		6006/tcp 
x11-6		6006/udp 
x11-7		6007/tcp 
x11-7		6007/udp 
gnutella-svc	6346/tcp			# gnutella 
gnutella-svc	6346/udp 
gnutella-rtr	6347/tcp			# gnutella 
gnutella-rtr	6347/udp 
sge_qmaster	6444/tcp			# Grid Engine Qmaster Service 
sge_qmaster	6444/udp			# Grid Engine Qmaster Service 
sge_execd	6445/tcp			# Grid Engine Execution Service 
sge_execd	6445/udp			# Grid Engine Execution Service 
mysql-proxy	6446/tcp			# MySQL Proxy 
mysql-proxy	6446/udp			# MySQL Proxy 
afs3-fileserver 7000/tcp	bbs		# file server itself 
afs3-fileserver 7000/udp	bbs 
afs3-callback	7001/tcp			# callbacks to cache managers 
afs3-callback	7001/udp 
afs3-prserver	7002/tcp			# users & groups database 
afs3-prserver	7002/udp 
afs3-vlserver	7003/tcp			# volume location database 
afs3-vlserver	7003/udp 
afs3-kaserver	7004/tcp			# AFS/Kerberos authentication 
afs3-kaserver	7004/udp 
afs3-volser	7005/tcp			# volume managment server 
afs3-volser	7005/udp 
afs3-errors	7006/tcp			# error interpretation service 
afs3-errors	7006/udp 
afs3-bos	7007/tcp			# basic overseer process 
afs3-bos	7007/udp 
afs3-update	7008/tcp			# server-to-server updater 
afs3-update	7008/udp 
afs3-rmtsys	7009/tcp			# remote cache manager service 
afs3-rmtsys	7009/udp 
font-service	7100/tcp	xfs		# X Font Service 
font-service	7100/udp	xfs 
http-alt	8080/tcp	webcache	# WWW caching service 
http-alt	8080/udp			# WWW caching service 
bacula-dir	9101/tcp			# Bacula Director 
bacula-dir	9101/udp 
bacula-fd	9102/tcp			# Bacula File Daemon 
bacula-fd	9102/udp 
bacula-sd	9103/tcp			# Bacula Storage Daemon 
bacula-sd	9103/udp 
xmms2		9667/tcp	# Cross-platform Music Multiplexing System 
xmms2		9667/udp	# Cross-platform Music Multiplexing System 
nbd		10809/tcp			# Linux Network Block Device 
zabbix-agent	10050/tcp			# Zabbix Agent 
zabbix-agent	10050/udp			# Zabbix Agent 
zabbix-trapper	10051/tcp			# Zabbix Trapper 
zabbix-trapper	10051/udp			# Zabbix Trapper 
amanda		10080/tcp			# amanda backup services 
amanda		10080/udp 
hkp		11371/tcp			# OpenPGP HTTP Keyserver 
hkp		11371/udp			# OpenPGP HTTP Keyserver 
bprd		13720/tcp			# VERITAS NetBackup 
bprd		13720/udp 
bpdbm		13721/tcp			# VERITAS NetBackup 
bpdbm		13721/udp 
bpjava-msvc	13722/tcp			# BP Java MSVC Protocol 
bpjava-msvc	13722/udp 
vnetd		13724/tcp			# Veritas Network Utility 
vnetd		13724/udp 
bpcd		13782/tcp			# VERITAS NetBackup 
bpcd		13782/udp 
vopied		13783/tcp			# VERITAS NetBackup 
vopied		13783/udp 
dcap		22125/tcp			# dCache Access Protocol 
gsidcap		22128/tcp			# GSI dCache Access Protocol 
wnn6		22273/tcp			# wnn6 
wnn6		22273/udp 
 
# 
# Datagram Delivery Protocol services 
# 
rtmp		1/ddp			# Routing Table Maintenance Protocol 
nbp		2/ddp			# Name Binding Protocol 
echo		4/ddp			# AppleTalk Echo Protocol 
zip		6/ddp			# Zone Information Protocol 
 
#========================================================================= 
# The remaining port numbers are not as allocated by IANA. 
#========================================================================= 
 
# Kerberos (Project Athena/MIT) services 
# Note that these are for Kerberos v4, and are unofficial.  Sites running 
# v4 should uncomment these and comment out the v5 entries above. 
# 
kerberos4	750/udp		kerberos-iv kdc	# Kerberos (server) 
kerberos4	750/tcp		kerberos-iv kdc 
kerberos_master	751/udp				# Kerberos authentication 
kerberos_master	751/tcp 
passwd_server	752/udp				# Kerberos passwd server 
krb_prop	754/tcp		krb5_prop hprop	# Kerberos slave propagation 
krbupdate	760/tcp		kreg		# Kerberos registration 
swat		901/tcp				# swat 
kpop		1109/tcp			# Pop with Kerberos 
knetd		2053/tcp			# Kerberos de-multiplexor 
zephyr-srv	2102/udp			# Zephyr server 
zephyr-clt	2103/udp			# Zephyr serv-hm connection 
zephyr-hm	2104/udp			# Zephyr hostmanager 
eklogin		2105/tcp			# Kerberos encrypted rlogin 
# Hmmm. Are we using Kv4 or Kv5 now? Worrying. 
# The following is probably Kerberos v5  --- ajt@debian.org (11/02/2000) 
kx		2111/tcp			# X over Kerberos 
iprop		2121/tcp			# incremental propagation 
# 
# Unofficial but necessary (for NetBSD) services 
# 
supfilesrv	871/tcp				# SUP server 
supfiledbg	1127/tcp			# SUP debugging 
 
# 
# Services added for the Debian GNU/Linux distribution 
# 
linuxconf	98/tcp				# LinuxConf 
poppassd	106/tcp				# Eudora 
poppassd	106/udp 
ssmtp		465/tcp		smtps		# SMTP over SSL 
moira_db	775/tcp				# Moira database 
moira_update	777/tcp				# Moira update protocol 
moira_ureg	779/udp				# Moira user registration 
spamd		783/tcp				# spamassassin daemon 
omirr		808/tcp		omirrd		# online mirror 
omirr		808/udp		omirrd 
customs		1001/tcp			# pmake customs server 
customs		1001/udp 
skkserv		1178/tcp			# skk jisho server port 
predict		1210/udp			# predict -- satellite tracking 
rmtcfg		1236/tcp			# Gracilis Packeten remote config server 
wipld		1300/tcp			# Wipl network monitor 
xtel		1313/tcp			# french minitel 
xtelw		1314/tcp			# french minitel 
support		1529/tcp			# GNATS 
cfinger		2003/tcp			# GNU Finger 
frox		2121/tcp			# frox: caching ftp proxy 
ninstall	2150/tcp			# ninstall service 
ninstall	2150/udp 
zebrasrv	2600/tcp			# zebra service 
zebra		2601/tcp			# zebra vty 
ripd		2602/tcp			# ripd vty (zebra) 
ripngd		2603/tcp			# ripngd vty (zebra) 
ospfd		2604/tcp			# ospfd vty (zebra) 
bgpd		2605/tcp			# bgpd vty (zebra) 
ospf6d		2606/tcp			# ospf6d vty (zebra) 
ospfapi		2607/tcp			# OSPF-API 
isisd		2608/tcp			# ISISd vty (zebra) 
afbackup	2988/tcp			# Afbackup system 
afbackup	2988/udp 
afmbackup	2989/tcp			# Afmbackup system 
afmbackup	2989/udp 
xtell		4224/tcp			# xtell server 
fax		4557/tcp			# FAX transmission service (old) 
hylafax		4559/tcp			# HylaFAX client-server protocol (new) 
distmp3		4600/tcp			# distmp3host daemon 
munin		4949/tcp	lrrd		# Munin 
enbd-cstatd	5051/tcp			# ENBD client statd 
enbd-sstatd	5052/tcp			# ENBD server statd 
pcrd		5151/tcp			# PCR-1000 Daemon 
noclog		5354/tcp			# noclogd with TCP (nocol) 
noclog		5354/udp			# noclogd with UDP (nocol) 
hostmon		5355/tcp			# hostmon uses TCP (nocol) 
hostmon		5355/udp			# hostmon uses UDP (nocol) 
rplay		5555/udp			# RPlay audio service 
nrpe		5666/tcp			# Nagios Remote Plugin Executor 
nsca		5667/tcp			# Nagios Agent - NSCA 
mrtd		5674/tcp			# MRT Routing Daemon 
bgpsim		5675/tcp			# MRT Routing Simulator 
canna		5680/tcp			# cannaserver 
sane-port	6566/tcp	sane saned	# SANE network scanner daemon 
ircd		6667/tcp			# Internet Relay Chat 
zope-ftp	8021/tcp			# zope management by ftp 
tproxy		8081/tcp			# Transparent Proxy 
omniorb		8088/tcp			# OmniORB 
omniorb		8088/udp 
clc-build-daemon 8990/tcp			# Common lisp build daemon 
xinetd		9098/tcp 
mandelspawn	9359/udp	mandelbrot	# network mandelbrot 
git		9418/tcp			# Git Version Control System 
zope		9673/tcp			# zope server 
webmin		10000/tcp 
kamanda		10081/tcp			# amanda backup services (Kerberos) 
kamanda		10081/udp 
amandaidx	10082/tcp			# amanda backup services 
amidxtape	10083/tcp			# amanda backup services 
smsqp		11201/tcp			# Alamin SMS gateway 
smsqp		11201/udp 
xpilot		15345/tcp			# XPilot Contact Port 
xpilot		15345/udp 
sgi-cmsd	17001/udp		# Cluster membership services daemon 
sgi-crsd	17002/udp 
sgi-gcd		17003/udp			# SGI Group membership daemon 
sgi-cad		17004/tcp			# Cluster Admin daemon 
isdnlog		20011/tcp			# isdn logging system 
isdnlog		20011/udp 
vboxd		20012/tcp			# voice box system 
vboxd		20012/udp 
binkp		24554/tcp			# binkp fidonet protocol 
asp		27374/tcp			# Address Search Protocol 
asp		27374/udp 
csync2		30865/tcp			# cluster synchronization tool 
dircproxy	57000/tcp			# Detachable IRC Proxy 
tfido		60177/tcp			# fidonet EMSI over telnet 
fido		60179/tcp			# fidonet EMSI over TCP 
 
# Local services

Sources de cette documentation

Liens

1) N'hésitez pas à y faire part de vos remarques, succès, améliorations ou échecs !
doc/systeme/ufw.txt · Dernière modification: 22/08/2016 07:34 par smolski

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