IPFire 2.13 Core 74 发布，高级别安全的Linux发行

IPFire是一份Linux发行，它注重轻松的装备、方便的操作和高级别的安全。它通过一份直观的基于网页的界面来进行操作管理，该界面为新手级及老练的系统管理员提供很多直观的配置选项。IPFire由一群关注安全及经常更新该产品以保持其安全的开发者来维护。IPFire带有一份定制的叫做Pakfire的包管理器，系统也可以通过各种附件来进行扩展。

Michael Tremer has announced the release of IPFire 2.13 Core 74, an updated version of the Linux-based, security-hardened distribution for firewalls: "IPFire 2.13 Core Update 74 released. It comes with a bunch of minor updates and fixes some minor bugs. Update to Squid 3.3.11. The latest maintenance update of the Squid web proxy package has been applied. The maximum number of file descriptors has again been increased to 1,048,576 and the issue which made it was impossible for the Squid daemon to set the desired configuration value has been fixed. The OpenV*N package has been updated to version 2.3.2. strongSwan, the package responsible for IPsec V*N connections, has been updated to version 5.1.1. The HTTPS key and certificate that are used for communitcating with our IPFire web user interface has been increased to 4,096 bits. This follows the general advice by various authorities. New installations will automatically generate a longer key." Read the release announcement for further details. Download: ipfire-2.13.i586-full-core74.iso (103MB, SHA1).