Question
I did "sudo ufw app list", why is my list so huge?
deno@dsls-debian-512mb-ams3-01:~$ sudo ufw app list
Available applications:
AIM
Bonjour
CIFS
DNS
Deluge
IMAP
IMAPS
IPP
KTorrent
Kerberos Admin
Kerberos Full
Kerberos KDC
Kerberos Password
LDAP
LDAPS
LPD
MSN
MSN SSL
Mail submission
NFS
Nginx Full
Nginx HTTP
Nginx HTTPS
OpenSSH
POP3
POP3S
PeopleNearby
SMTP
SSH
Socks
Telnet
Transmission
Transparent Proxy
VNC
WWW
WWW Cache
WWW Full
WWW Secure
XMPP
Yahoo
qBittorrent
svnserve
qBittorrent, kTorrent, Yahoo, MSN, Deluge… it feels like spam? How is it possible?
Should I try to remove some?
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These applications are simply profiles that UFW knows about and can use. It doesn’t mean that it has active rules for all of them. The profiles should be stored in
/etc/ufw/applications.d, but I wouldn’t recommend deleting any of them.To list the current active rules, use the command
ufw status.