Saturday, May 14, 2005

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Wednesday, May 11, 2005

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Monday, May 09, 2005

Birthday in 5 days... Care to send a gift?

Dear Readers,
WHEEEEE! Yeah, I'm turning 21 on May 14th, and I was just curious to see if any of my readers like my material enough to send me a little somethin' somethin'... I heard about this guy who got his bloglings to fund him a trip to Cancun, and I want my share! We'll call it a little experiment. So, send me some alcohol money. (Actually, I'll probably be innundated with alcohol as gifts from friends & relatives, so I can spend your gift on computer parts! YAY!) You should see a paypal donation button on the left. Click it, and send me some moolah! :-)

Thanks a bunch!
Greg

BROWSER SECURITY ALERT: Mozilla Firefox Code Execution Vulnerabilities Found

An advisory has been issued at Secunia.com concerning two vulnerabilities within Firefox. I just thought it important to let all my readers know. Here are the details:

Description:
Two vulnerabilities have been discovered in Firefox, which can be exploited by malicious people to conduct cross-site scripting attacks and compromise a user's system.

1) The problem is that "IFRAME" JavaScript URLs are not properly protected from being executed in context of another URL in the history list. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an arbitrary site.

2) Input passed to the "IconURL" parameter in "InstallTrigger.install()" is not properly verified before being used. This can be exploited to execute arbitrary JavaScript code with escalated privileges via a specially crafted JavaScript URL.

Successful exploitation requires that the site is allowed to install software (default sites are "update.mozilla.org" and "addons.mozilla.org").

A combination of vulnerability 1 and 2 can be exploited to execute arbitrary code.

NOTE: Exploit code is publicly available.

The vulnerabilities have been confirmed in version 1.0.3. Other versions may also be affected.

Solution:
1) Disable JavaScript.

2) Disable software installation: Options --> Web Features --> "Allow web sites to install software"

NOTE: A temporary solution has been added to the sites "update.mozilla.org" and "addons.mozilla.org" where requests are redirected to "do-not-add.mozilla.org". This will stop the publicly available exploit code using a combination of vulnerability 1 and 2 to execute arbitrary code in the default settings of Firefox.

Sources: Secunia.com | Mozilla Security Advisories
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Sunday, May 08, 2005

Xbox 360: Harddisk? Removable? Nonexistent?

It seems that the general consensus of the overall gaming community (or at least a summation of all the rumors that have been circulating) is that the Xbox 360 will initially be released in two "versions": one with a removable hard disk and one without, and that those who opt for the less costly option will be able to purchase the disk at a later date. However, an article I just read (linked from Wikipedia) dated March 4th says that the Xbox's successor will, indeed, not have a hard drive. Instead, the removable mass-storage device reffered to in these rumors is what's known as a "Solid State Hard Disk". Basically, it is a storage device that connects to a computer via IDE (or SATA) like a traditional hard disk that, for its actual storage capacity uses flash memory, like the USB enabled "thumb drives" that adorn the keyrings of millions of computer users today. If it weren't for the credibility of the source (Dov Moran, President and CEO of M-Systems, which holds a contract with Microsoft to create a storage medium for the console) I would be skeptical at this because of the nature of flash devices, which, I've heard, can be damaged after numerous write->erase->rewrite cycles. Yet another rumor states that Microsoft will release a 3rd rendition of the console, to coincide with the drop of the Playstation 3, that will function as either a high definition system, or as a fully-functional PC in and of itself.

Here's the quote from the interview, found in a TeamXbox article:
"It’s a cooperation agreement. The potential isn’t clear, but it’s in the billions of dollars. Microsoft has taken the hard disk out of its Xbox. The only thing left will be a CD; that’s all. At some point, when users want to save their e-mail messages, copy music, or anything like that, the only storage they’ll have is what we give them. It’s worth hundreds of millions to the company, spread over a few years, and we’ll be the main supplier for it; and I hope the sole supplier. "
That part about email really makes me wonder. Microsoft representatives were emphatic, prior to the release of the Xbox, that it would not support general computing activites such as email or instant messaging. Could it be that those functions will be included, to some degree, in the initial releases of the system, or is that simply a reference to the capabilities of the future PC-like device that's heated up the rumor mill?

Either way, it seems that the Xbox project as a whole is exactly what I assumed it to be when the Xbox was first announced. It is the realization of Gates' "Homestation" dream, partially described (if my memory serves me) in his book "The Road Ahead". It is a household entertainment hub that will provide games, movies, and DVR capabilities, among other entertainment services. Whatever happens, we know for a fact that the new system will have incredible capabilities, and it'll be interesting to see how they are implemented.


Source: TeamXbox | Other Resources: Wikipedia - Xbox 360 | Moran's Interview
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If you've linked here from another site, welcome! Feel free to take a peek at the links on your left, and peruse the rest of my blog. Also, you are welcome to subscribe via the syndication links on your left.

Saturday, May 07, 2005

Live Xbox 360 shot!


There's now a picture floating around online that is a full sized image of the Xbox 360, including a controller, Xbox Live headset, and a camera, probably similar in function to Sony's Eyetoy.

Source:Engadget