Updating windows xp service pack 1 to service pack 2
By supporting the new Security Center APIs in Windows XP SP2, security software vendors can make their products work even more seamlessly with the Security Center’s management interface.It’s also worth mentioning that it’s possible to centrally configure Windows Firewall on all the workstations on your network, to customize the operational mode and exception list entries. Pop-ups are more than a nuisance; they are another common attack vector and the pop-up blocking capabilities of SP2 are important to maintain the security that is expected of Microsoft products.
In our tests, the Windows XP SP2 Firewall passed the Shields Up test at with a perfect “Tru Stealth” rating.From the standpoint of the hacker, the machine looks like it does not even exist on the Internet. And yes, you can use a third-party firewall if you’d rather, although there are some known issues with a few third-party firewalls not being recognized by the Windows Security Center if they are used in place of the new Windows Firewall.Even when it’s not recognized by the Security Center, most third-party firewalls will work as they should.In addition to the obvious-to-some basics, such as information on recommended security essentials (in short: use a firewall, install critical updates, and keep antivirus software up to date), the new Security Center Control Panel explains less obvious details, such as why—and, in brief, how—security settings on corporate computers are managed by a network administrator when the computer is part of a domain.Incidentally, the red “alert” shield that appears by default in the system tray when an unrecognized anti-virus package is used, automatic updates are disabled or the firewall is turned off, can be reconfigured or disabled, if you wish.Introduction Proactive Protection Compatibility Improved Manageability Windows Firewall Blocking Pop-ups Internet Explorer Updates Wireless More new technologies How to Get SP2 For Further Reading There’s a lot of information elsewhere on Microsoft.com, highlighting the business benefits of Windows XP, the consumer benefits of SP2, the important security enhancements it contains, and so on.
But what seemed to be missing was an article written from the perspective of the IT pro, on what admins and, well, “non-casual” users should expect from this super-size (266 MB! This article looks at the changes in Windows XP SP2 that affect IT pros, and why we think you will find it a worthwhile update.
Windows XP SP2 introduces for the first time, support for the NX “no-execute” flag that, with a supported CPU (currently, AMD's K8 and Intel Itanium), provides enhanced protection against memory-based attacks, by preventing code that has been injected via a buffer overrun attack on a data page from executing.
There’s proactive protection aimed at users of more mainstream CPUs, too: Windows XP SP2 gets you all the bits for SP1, as well as all service bulletin updates through MS04-25.
See the Windows Firewall articles on our IT Pro Portal page to learn more about this powerful new feature and how to modify its settings before or after installation. The new Pop-up Manager feature in the Windows XP Service Pack 2 release of Internet Explorer is turned off by default, but it’s a feature most users will probably want to enable.
Here’s how: Enabling Pop-up Manager You can enable Pop-up Manager by three different methods.
Indeed, many of the very best programmers at Microsoft were pulled off other projects to give Windows XP SP2 the quality and polish it deserves. It’s no secret that recent rounds of worms and network-borne attacks made this a top priority for the company and, as a result, Windows XP SP2 evolved into a much more security-centric update than was originally planned.