Microsoft has released the April batch of patches, and it's a big one. The MS04-011 bulletin lists fourteen different services that are patched by the update it references. If you're using a Windows machine, it's time to hit WindowsUpdate and start patching. The patches don't all seem to be there right now, but they're trickling in as I right this, so patch right now. Patch later today. Patch tomorrow morning. There are so many holes being revealed that one of them is sure to be exploited in the near future.