10 More Discussions You Might Find Interesting
1. OS X (Apple)
Under Mountain Lion, I want logs from ipfw sent to ipfw.log instead of dumped in system.log I've tried to figure out how OSX handles logs, but... after going back and forth between a syslog.conf which does little if anything, a newsyslog.conf that seems to only handle rotation, an asl.conf that... (3 Replies)
Discussion started by: jnojr
3 Replies
2. Shell Programming and Scripting
Hello,
This is an SSH Block hammer script using ipfw, that I have modified for my own use. It is for a freenas 7.2 box which is FreeBSD based.
The script works, but if there is more then one hammer attack per day, my issue is the script reads the first five instances of refused or invalid... (2 Replies)
Discussion started by: dpreviti
2 Replies
3. Cybersecurity
Hello, excuse my English. Please could tell me how I can pass this syntax for iptables to ipfw.
iptables -A OUTPUT -p tcp --dport 80 -m state --state NEW -m recent
--set --name thor --rdest -j ACCEPT
iptables -A INPUT -p tcp -m tcp --tcp-flag RST RST -m state --state
ESTABLISHED -m recent... (0 Replies)
Discussion started by: dot357
0 Replies
4. UNIX for Advanced & Expert Users
Hello,
I have a little problem with my server configuration.
So: I have two PC's with DHCP enable and both of them have two NIC's.
PC1 - le0 ADSL
PC1 - le1 192.168.10.1
PC2 - le0 192.168.10.10
PC2 - le1 192.168.20.1
One NIC on PC1 is connected to ADSL, another one have IP address... (3 Replies)
Discussion started by: mrowcp
3 Replies
5. BSD
Hi!
I've already posted this on the freebsd-questions mailing list, but I thought I could try it here too.
I'm using FreeBSD 7.0 with IPFW DUMMYNET enabled.
I've got a problem with creating a ruleset, which allows me to limit the overall bandwidth of a link and afterwards pass the packets... (0 Replies)
Discussion started by: xenator
0 Replies
6. Cybersecurity
Here's the problem: Some email-service providers (like
Google) have more than one server and distribute the load such that, e.g. the incoming mail server imap.gmail.com is assigned to more than one IP-address.
With stateful rules, the ipfw firewall correctly allows outgoing packages to one of... (1 Reply)
Discussion started by: steffen
1 Replies
7. Cybersecurity
Hello.
I hope you can help me please.
We are about to bring a few servers online which will be hosting different things...
For one server, it will be hosting a HTTPd, and just wanted to know whether these rules are correct that I have?
To ensure the right interfaces etc, here's a copy of... (1 Reply)
Discussion started by: DanUK
1 Replies
8. BSD
just as the title says.
thanks.
#General Rule Sets
/sbin/ipfw add 0300 check-state
/sbin/ipfw add 0301 deny tcp from any to any in established
/sbin/ipfw add 0302 pass tcp from any to any out setup keep-state
/sbin/ipfw add 0303 pass udp from any to any out
#SSH FTP
/sbin/ipfw add 0400... (11 Replies)
Discussion started by: dwildgoose
11 Replies
9. Cybersecurity
Is there a general rule I can apply when examining/editing ipfw entries?
Also, does each new entry have to have a unique rule number?
And, I think I can write a script to block code red infected machines (though I'm not sure it would do more than slim down my web server error message log),... (0 Replies)
Discussion started by: [MA]Flying_Meat
0 Replies
10. UNIX for Dummies Questions & Answers
i am running nat on my freeBSD and web/ftp server.
The rule allow ip from any to any must always be? or how? if i accept all packets to go on my ep0 which diverts all to my intranet it doesnt help, must the rule allow ip from any to any always be ?
even if many rules are between divert rule and... (3 Replies)
Discussion started by: hachik
3 Replies