iptables Archives - 7ASecurity Blog https://7asecurity.com/blog/ Helping you secure apps and websites Tue, 25 Mar 2025 13:17:05 +0000 en-US hourly 1 https://7asecurity.com/blog/contents/uploads/2019/06/favicon.ico iptables Archives - 7ASecurity Blog https://7asecurity.com/blog/ 32 32 iptables: white-listing TCP connections to reduce self-0wnage potential https://7asecurity.com/blog/2011/04/iptables-white-listing-tcp-connections/ Fri, 01 Apr 2011 04:20:00 +0000 NOTE: This will work in backtrack, ubuntu and pretty much any Linux distro as far as I know There are times where you would like to open a service to the internet and it is ok to only allow one host/IP address to connect to you, for example: – Host-to-host transactions – During a pentest …

The post iptables: white-listing TCP connections to reduce self-0wnage potential appeared first on 7ASecurity Blog.

]]>