Author Archive

WINSXS   1 comment

Who ate my disk ????????????????????????????? It’s that folder which resides in C:\Windows and takes up a lot of space on your Windows Server 2008 machine and which didn’t used to do that in Windows Server 2003. What does it contain?, can we delete it?, can we move it to a different drive?, can we delete [...]

Watson   2 comments

From Science Fiction to Reality The other day, I was looking at a VB Script, which needed to be modified just a bit in order to be useful for me. Being a scripting illiterate, I was overwhelmed by the complexity of the coding, I couldn’t understand anything that was in the script, forget about successfully [...]

Posted February 23, 2011 by Sreeraj Nair in IT Infrastructure

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How Kerberos Works   1 comment

What happens at the windows logon screen between the time you press enter after entering your credentials and ‘Loading Your Personal Settings’ message appears It hardly takes a second for your password to be accepted at the logon screen but what goes on behind the scenes to log you in on to your workstation in [...]

IT in Retail   Leave a comment

How it’s different from other Sectors It’s been two month’s since my last blog, in these two months, I celebrated my birthday, got hospitalized for the first time in my life and also switched my job (quite an eventful period, huh?). Now, I work for the BIG BLUE – IBM. Obviously, It’s one of the [...]

Posted October 16, 2010 by Sreeraj Nair in IT Infrastructure

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The “SERVER” and “WORKSTATION” services   Leave a comment

Why are they named so?? The file and printer sharing service in Windows is called the “SERVER” service but every other server service has a name which explains what it serves, like DNS Service or the DHCP service then why does the file and printer sharing service call itself as just SERVER as if it were an [...]

Posted August 8, 2010 by Sreeraj Nair in IT Infrastructure

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Hiding Folders with Access Based Enumeration (ABE)   Leave a comment

Invisible Folders We have a heavily used Windows File Server which acts as the only way to share files within a department and with other departments in the corporate head office. The folders are all secure with NTFS permissions wherein every user is authorized to access the folders which he/she needs to but would be greeted with an “Access Denied” message [...]

Posted August 8, 2010 by Sreeraj Nair in IT Infrastructure

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Windows 7 Supports RAID1   2 comments

Disk Mirroring for Desktops, umm interesting!! I just found out that Windows 7 Supports RAID 1 or Disk Mirroring as it’s commonly known as. It’s the first MS Client OS to support RAID1. For me it’s interesting to see RAID for desktops as untill recently it was something so niche that it was only available for [...]

Notebook Entry: Leftover of Conficker/Downadup/Kido Worm   1 comment

Another Leftover Story Talking about virus leftovers – I recently noticed a leftover of the Conficker worm which is used by the virus to reinfect the systems, they are scheduled tasks on windows systems. I have only noticed them on Server OSs, they are named like ‘At’ and then any random numbers, usually starting with [...]

Posted June 21, 2010 by Sreeraj Nair in IT Infrastructure

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No “Folder Options” under the ‘Tools’ menu   Leave a comment

No “Folder Options” under the ‘Tools’ menu – The common leftover after a virus infection The “Folder Options” from the ‘Tools’ menu of the windows explorer disappears mainly due to a virus infection. Brontok has been seen as the main culprit behind this apart from many other viruses which do this. Apart from removing the folder [...]

Windows 7 lifts Microsoft   Leave a comment

Windows 7 takes Microsoft to cloud 9 The last sentence of my previous blog (windows 7) said that Windows 7 is Microsoft’s best desktop OS to date and I have been proved right by Microsoft’s latest financial results. Microsoft has sold more than 60 million copies of Windows 7 till date and not only did Microsoft [...]

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