Archive

Archive for February, 2010

Try2Hack.nl

February 22nd, 2010 No comments

Been a while since I had a go at this site: http://www.try2hack.nl .  An interesting series of “Hacking” challenges that’s been online for the past 7+ years :)  Give it a go – how far did you get? :)

Categories: Tech Tags:

Deconstructing memory cards

February 18th, 2010 No comments

A very interesting article on bunniestudios regarding the issues with some allegedly rebranded MicroSD cards.  Geeky and investigative blogging at its best!

Categories: Tech Tags:

Cloning a VirtualBox machine – Part 3

February 17th, 2010 No comments

So far we have cloned the hard drive, created a new VM, copied the details, and adjusted the XML file to accommodate the changes.

In this article, we will update the GUI portion to take account of the new hard drive image and boot!

Read more…

Categories: Tech Tags:

Cloning a VirtualBox machine – Part 2

February 16th, 2010 No comments

In part two, we will look at creating a new VM and copying the details over to the new machine.

Read more…

Categories: Tech Tags:

Cloning a VirtualBox machine – Part 1

February 15th, 2010 2 comments
Cloning a virtualbox machine is something I do frequently  - especially when looking at new viruses.  Why?  Well I can have a known-good machine, and one which I infect.  I can then look at the differences in processes, filesystems, boot sectors and other such details.
The GUI of VirtualBox certainly doesn’t lend itself to the cloning of machines – I’ve had issues with the “Export Appliance” menu option – so the question is – “How do we do it?”.
Categories: Tech Tags:

Set up IIS on Server 2008 to host passive FTP

February 13th, 2010 No comments

Setting up active FTP on IIS on Server ’08 is relatively straight forward.  Make sure you install the IIS Scripting Tools under IIS Management Console.  Once you have done that, you need to open up a command prompt, go to C:\InetPub\adminscripts and use the adsutil.vbs to set the passive port ranges.

In this case we will use ports 5600 to 5620:

c:\inetpub\adminscripts\adsutil.vbs set /MSFTPSVC/PassivePortRange “5600-5620″

Now you just need to port forward ports 21, and 5600 through 5620 from the outside of your firewall to the inside.  Don’t forget to set exceptions on the Window Firewall on the server for those ports too!

Categories: Tech Tags:

XP BSoD caused by MS Update [KB977165?]

February 12th, 2010 No comments

There was an interesting post yesterday regarding BSoDs from a Windows Update [KB977165 is the suspected update].

The error is reported as a Page Fault in a Non-Paged Area.

This appears to be the best fix so far

***UPDATE: It looks like this may actually be caused by an underlying TDSs virus infection of a system driver such as ATAPI.sys.

Categories: Tech Tags:

Google looking in to offering Gigabit FTTH.

February 10th, 2010 1 comment

Just came across this article – could be interesting!

http://www.google.com/appserve/fiberrfi

Categories: Uncategorized Tags:

Migrating MS Outlook.

February 10th, 2010 No comments
Sometimes we don’t have the luxury of grabbing the Outlook information before a hard drive has errors or the OS crashes beyond the scope of a repair install.

The following is a useful guide for copying the Outlook data across from a hard drive where the data is intact but the OS won’t boot to a new machine with the same version of Outlook on it and where the user profile is named the same.

There are two key parts to this.  The first is the migration of the profile from the hard drive.  The second is the user portion of the registry.  Please note that there are XP and Vista specific sections for the first part, and they are labelled as such.  The second part applies to both OS’s.
Lets start with Part 1 for XP, copying data files:
To copy the toolbar, VBA, rules, and nickname files, copy the following folder over to the new profile:
%USERPROFILE%\Application Data\Microsoft\Outlook
To copy the message store files, copy the following folder over to the new profile:
%USERPROFILE%\Local Settings\Application Data\Microsoft\Outlook
Now for Part 1 for Vista, copying data files:
To copy the toolbar, VBA, rules, and nickname files, copy the following folder over to the new profile:
%USERPROFILE%\AppData\Roaming\Microsoft\Outlook
To copy the message store files, copy the following folder over to the new profile:
%USERPROFILE%\AppData\Local\Microsoft\Outlook
Now for part 2.  This applies to both OS’s:
To copy the registry information [account information etc], mount the users registry hive [ntuser.dat] under HKLM\OldUser, export the following key:
HKLM\OldUser\Software\Microsoft\Windows NT\Current Version\Windows Messaging Subsystem\Profiles\{user id}
Open the registry file and do a global find/replace for:
“HKEY_LOCAL_MACHINE\OldUser” and replace it with “HKEY_CURRENT_USER”
Import the registry file in to the new registry.

I’ve used this on numerous occasions with complete success.  I’d be very interested in hearing your results in the comments.

Categories: Tech Tags:

Checking server status

February 9th, 2010 No comments

I’ve frequently found myself in need of checking on the status of numerous servers, and the services they provide.  There are many tools out there to help you do that but I just wanted something basic that would not load down my server, their server, or their internet connection and yet provide me with timely notifications in case there is an issue.

So what to do? Well, I have a web server at my disposal, loaded with Linux and PHP and so I took it upon myself to write a couple of little PHP scripts to get the job done.  A basic set of scripts is included at the end of this post.

Read more…

Categories: PHP, Tech Tags: