----- Original Message ----- From: "david" <davidh@xxxxxxxxxx> To: <fedora-list@xxxxxxxxxx> Sent: Monday, July 26, 2004 3:52 AM Subject: Web Browsers > Hi all, > > > Is there any way to disable all browsers in linux so that they cant > access > the internet via the network??? > > > We are using a router but linux has so many browsers that it by passes > the > proxy server that I hav set using squid. > > > Any help very appreciated > david Two solutions come to mind. Either rpm -e each of the borwsers (Mozilla, Konquerer, etc.) or just throw up an iptables rule like this on each Linux workstation: iptables -A OUTPUT -p tcp --dport 80 -j REJECT To make it permanent run the commands: service iptables save chkconfig iptables on HTH Thomas
