Managed OS Code

Singularity is a research project at Microsoft to write an OS using managed code. Although it will probably never be seen out in the wild, it incorporates some interesting ideas nonetheless. Read about it here and here (ppt).

Microsoft’s HoneyMonkeys Prove Patching Windows Works

Microsoft unveiled details of its Strider HoneyMonkey research, a project that sniffs out sites hosting malicious code, and hands the information to other parts of the company for patching or legal action. The technical report (pdf) outlines the concept of cruising the Web with multiple automated Windows XP clients - some unpatched, some partially patched, some patched completely - to hunt for Web sites that exploit browser vulnerabilities.

Windows Vista Beta 1: Administrator’s Preview

"Windows Vista is actually quite interesting for an administrator. When I first saw it on MSDN, I thought, "Over 2 Gig's. What could they have done for it to be that large without the drastic new UI?" Well, I have been looking at this thing for about a week now and I uncover more and more each time that I look into it. I am going to cover some of the enhancements that Vista will provide for administrators as well as a few neat little tidbits that I have not seen much of."

Multifunction Multimedia Machine, Part II

The Mac mini offers a viable platform for embedded multimedia development. In this article, Lewin Edwards shows how to make efficient, direct use of the framebuffer to display JPEG files and discusses the issues involved in deciding between direct framebuffer access and using the X server as a graphics driver. Part I of this series can be found here.

Managing Linux Daemons with init Scripts

When you install a new Linux server distribution, you can often install all of the daemons you'll need to run on that machine at install time. Distribution vendors present a "ready to go" distribution by supplying initialization scripts for all of the services you might run. But what happens if you're building from source, and no init script is supplied? What if you're writing the source and haven't ever built an init script? Here are a few ways to cope when you're faced with this challenge.

Project Evil: Windows Network Drivers on FreeBSD

Project Evil provides a set of basic functions commonly used by Windows network drivers. These functions are then translated internally to the FreeBSD driver model. To the driver, it appears that it is running in a normal Windows environment. To the OS, it appears that a native FreeBSD kernel module containing the driver is present. This article explains how it works.