Search found 7 matches

by tbenoit
03 Apr 2015, 14:21
Forum: General Discussion (csf)
Topic: LF_EMAIL_ALERT: Possibly Not Functioning Properly
Replies: 1
Views: 3287

LF_EMAIL_ALERT: Possibly Not Functioning Properly

Unsure when it exactly started but we have disabled the login failure email alerts as such: LF_EMAIL_ALERT = "0" However, we since started receiving login failure alerts for various services (FTPD, SMTP, etc). Again, not sure when it started up again, though believe it was within the last ...
by tbenoit
28 Mar 2014, 16:26
Forum: General Discussion (csf)
Topic: Prevent allowed spt 53: CVE-2003-1491, CVE-2004-1473
Replies: 1
Views: 2393

Re: Prevent allowed spt 53: CVE-2003-1491, CVE-2004-1473

Found it. Enabled DNS_STRICT to have those rules disabled.
by tbenoit
24 Mar 2014, 22:58
Forum: General Discussion (csf)
Topic: Prevent allowed spt 53: CVE-2003-1491, CVE-2004-1473
Replies: 1
Views: 2393

Prevent allowed spt 53: CVE-2003-1491, CVE-2004-1473

I am unable to find a way to address this in the csf.conf file, though I assume it is there... It appears as though all traffic to all ports is allowed in if the source port is 53. # iptables -L -n | grep spt:53 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp spt:53 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:5...
by tbenoit
11 Nov 2013, 20:18
Forum: General Discussion (csf)
Topic: From Name in emails possible?
Replies: 1
Views: 2093

Re: From Name in emails possible?

Any help or possible solutions for this are appreciated...
by tbenoit
29 Oct 2013, 03:34
Forum: General Discussion (csf)
Topic: From Name in emails possible?
Replies: 1
Views: 2093

From Name in emails possible?

I looked through the csf.conf file and searched the forum but didn't happen to see if this was possible... Is it possible to configure the emails being sent out to use the user account's GECOS field in /etc/passwd as the "From Name" in the email that is sent out? If not, can that be set ma...
by tbenoit
13 Jul 2013, 18:15
Forum: General Discussion (csf)
Topic: SMTP_BLOCK disabled but still seems to be blocking
Replies: 1
Views: 2837

SMTP_BLOCK disabled but still seems to be blocking

I'm sure I'm missing something simple... I have SMTP_BLOCK disabled: SMTP_BLOCK = "0" I can manually open a connection to my SMTP Server over Port 465 from the command prompt, which tells me iptables is allowing outbound connections properly. # iptables -L | grep -i smtp ACCEPT tcp -- anyw...