The US Red Hat is about to release the upgrade package "Update 3" for enhancing the Enterprise OS "Red Hat Enterprise Linux 3". This is the red hat announced on September 7, USA. Users can download the company's upgrade service "Red Hat Network".
Red Hat Enterprise Linux 3 UPDATE 3 The enhancement function is based on the beginning of 2005, but it will be announced in the early month.
Brian Stevens, deputy manager of Red Hat Operating System Development Department, explained: "Based on the development model of open source, the business model of the reservation order is now available, you can now provide users with new features, upgrade services, and upgrade package data. Shorten the development cycle and timely release, users can easily improve system performance and strengthen security. "
The main contents of the upgrade package data are as follows:
· Additional EXEC-SHIELD and PIE function. Prevent stacks and cache overflows and attacks based on data structures.
• Increase the support of the CPU cache overflow preventive function "NX (No Execute)". In addition to "Intel Itanium 2", "Intel X86", "Intel EM64T", "Intel X86", "Intel EM64T" and "AMD64" are supported in "Intel X86", "Intel EM64T" and "AMD64" NX feature.
In addition to security-related content, the IBM processor "POWER5" server can also be supported by error (BUG) correction.
In addition, the Red Hat also announced that it will adopt a partnership system with the US Usi System (Unisys) in the provision of the company's Linux. All Server products are supported by "Red Hat Enterprise Linux". "Unisys ES7000" (4 ~ 32) with 32-bit and 64-bit Intel Microprocessors will be sold. Provide related support from an excellent service department.
From:
SOHU
