Difference between pages "RFID" and "Windows"

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RFID stands for Radio Frequency IDentification. It typically applies to a technology that uses radio waves to automatically identify people or objects.  While there are various ways to identify, the most common is to store a serial number that represents a person or object identity and possibly other information, on a microchip that is attached to an antenna. Collectively the microchip and antenna represent a RFID transponder or an RFID tag. The antenna gives the chip ability to transmit identity information to a RFID reader. Then the RFID reader converts the radio waves into digital information that can then be passed to the computer for usage. RFID has been around since the 1970s. Since the radio waves from the low end of the electromagnetic spectrum, waves are safe as  radio waves from a car radio.
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{{Expand}}
  
RFID and Bar codes are different technologies and have different applications.  The big difference between the two is bar codes are line-of-sight technology. A scanner requires a bar code be brought towards a scanner in order for it to be read. RFID on the other hand, doesn’t require line of sight. RFID tags can be read as long as they are within range of a RFID reader. If a label is somehow removed or damaged there is no way to scan the item.
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'''Windows''' is a widely-spread [[operating system]] from [[Microsoft]].
  
Currently many forms and sizes such as personal items, services, and products use RFID worldwide. Currently in the United States, most public transportation such as trains, buses, and restaurants such as Mcdonald's all carry RFID receptacles that allow credit card transactions using MasterCard's PayPass. MasterCard PayPass is the payment feature that can be added to any MasterCard payment account to enable payments with a simple tap. PayPass is flexible enough that it can be built into cards or other devices such as key fobs, and can be used in markets that primarily issue smart cards or those that primarily issue magnetic stripe cards.
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There are 2 main branches of Windows:
 +
* the DOS-branch: i.e. Windows 95, 98, ME
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* the NT-branch: i.e. Windows NT 4, XP, Vista
  
InfoSync reported that, Motorola and MasterCard are conducting field tests of new mobile phones that include Radio Frequency Identification (RFID) chips embedded in them as part of a cashless payment system dubbed PayPass. The phones will be equipped with Near Field Communication (NFC) systems, which will allow them to communicate with nearby readers to, for instance, pay for small purchases or tickets for transit or events simply by passing their phone close to a reader.
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== Features ==
 +
* Basic and Dynamic Disks, see: [http://msdn.microsoft.com/en-us/library/windows/desktop/aa363785(v=vs.85).aspx]
  
Once the phone and account has been identified by the RFID tag, the user's MasterCard account will be billed automatically by the network for the appropriate amount. MasterCard also sees potential for the phones as contactless readers, which it claims opens the door for "a variety of marketing a
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=== Introduced in Windows NT ===
1000
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* [[NTFS]]
nd promotional applications", on which the company did not elaborate further.
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The PayPass trials will be run by the end of the 2006 at various locations in the United States.
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=== Introduced in Windows 2000 ===
 +
 
 +
=== Introduced in Windows XP ===
 +
* [[Prefetch]]
 +
* System Restore (Restore Points); also present in Windows ME
 +
 
 +
==== SP2 ====
 +
* Windows Firewall
 +
 
 +
=== Introduced in Windows 2003 (Server) ===
 +
* Volume Shadow Copies
 +
 
 +
=== Introduced in Windows Vista ===
 +
* [[BitLocker Disk Encryption | BitLocker]]
 +
* [[Windows Desktop Search | Search]] integrated in operating system
 +
* [[SuperFetch]]
 +
* [[NTFS|Transactional NTFS (TxF)]]
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* [[Windows NT Registry File (REGF)|Transactional Registry (TxR)]]
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* [[Windows Shadow Volumes|Shadow Volumes]]; the volume-based storage of the Volume Shadow Copy data
 +
* $Recycle.Bin
 +
* [[Windows XML Event Log (EVTX)]]
 +
* [[User Account Control (UAC)]]
 +
 
 +
=== Introduced in Windows 2008 (Server) ===
 +
 
 +
=== Introduced in Windows 7 ===
 +
* [[BitLocker Disk Encryption | BitLocker To Go]]
 +
* [[Jump Lists]]
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* [[Sticky Notes]]
 +
 
 +
=== Introduced in Windows 8 ===
 +
* [[Windows Shadow Volumes | File History]]
 +
* [[Windows Storage Spaces | Storage Spaces]]
 +
* [[Resilient File System (ReFS)]]; server edition will likely be available in Windows Server 2012
 +
 
 +
== Forensics ==
 +
 
 +
=== Partition layout ===
 +
Default partition layout, first partition starts:
 +
* at sector 63 in Windows 2000, XP, 2003
 +
* at sector 2048 in Windows Vista, 2008, 7
 +
 
 +
=== Filesystems ===
 +
* [[FAT]], [[FAT|exFAT]]
 +
* [[NTFS]]
 +
* [[Resilient File System (ReFS) | ReFS]]
 +
 
 +
=== Recycle Bin ===
 +
 
 +
==== RECYCLER ====
 +
Used by Windows 2000, XP.
 +
Uses INFO2 file.
 +
 
 +
See: [http://www.cybersecurityinstitute.biz/downloads/INFO2.pdf]
 +
 
 +
==== $RECYCLE.BIN ====
 +
Used by Windows Vista.
 +
Uses $I and $R files.
 +
 
 +
See: [http://www.forensicfocus.com/downloads/forensic-analysis-vista-recycle-bin.pdf]
 +
 
 +
=== Registry ===
 +
 
 +
The [[Windows Registry]] is a database of keys and values that provides a wealth of information to forensic [[investigator]]s.
 +
 
 +
=== Thumbs.db Files ===
 +
 
 +
[[Thumbs.db]] files can be found on many Windows systems. They contain thumbnails of images or documents and can be of great value for the [[investigator]].
 +
 
 +
See also: [[Vista thumbcache]].
 +
 
 +
=== Browser Cache ===
 +
 
 +
=== Browser History ===
 +
 
 +
The [[Web Browser History]] files can contain significant information. The default [[Web browser|web browser]] that comes with Windows is [[Internet Explorer|Microsoft Internet Explorer]] but other common browsers on Windows are [[Apple Safari]], [[Google Chrome]], [[Mozilla Firefox]] and [[Opera]].
 +
 
 +
=== Search ===
 +
See [[Windows Desktop Search]]
 +
 
 +
=== Setup log files (setupapi.log) ===
 +
Windows Vista introduced several setup log files [http://support.microsoft.com/kb/927521].
 +
 
 +
=== Sleep/Hibernation ===
 +
 
 +
After (at least) Windows 7 recovers from sleep/hibernation there often is a system time change event (event id 1) in the event logs.
 +
 
 +
=== Users ===
 +
Windows stores a users Security identifiers (SIDs) under the following registry key:
 +
<pre>
 +
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList
 +
</pre>
 +
 
 +
The %SID%\ProfileImagePath value should also contain the username.
 +
 
 +
== Advanced Format (4KB Sector) Hard Drives ==
 +
Windows XP does not natively handle drives that use the new standard of 4KB sectors. For information on this, see [[Advanced Format]].
 +
 
 +
== %SystemRoot% ==
 +
The actual value of %SystemRoot% is store in the following registry value:
 +
<pre>
 +
Key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
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Value: SystemRoot
 +
</pre>
 +
 
 +
== See Also ==
 +
* [[Windows Event Log (EVT)]]
 +
* [[Windows XML Event Log (EVTX)]]
 +
 
 +
== External Links ==
 +
 
 +
* [http://en.wikipedia.org/wiki/Microsoft_Windows Wikipedia: Microsoft Windows]
 +
* [http://support.microsoft.com/kb/927521 Windows 7, Windows Server 2008 R2, and Windows Vista setup log file locations]
 +
* [http://www.forensicfocus.com/downloads/forensic-analysis-vista-recycle-bin.pdf The Forensic Analysis of the Microsoft Windows Vista Recycle Bin], by [[Mitchell Machor]], 2008
 +
* [http://www.ericjhuber.com/2013/02/microsoft-file-system-tunneling.html?m=1 Microsoft Windows File System Tunneling], by [[Eric Huber]], February 24, 2013
 +
 
 +
=== Under the hood ===
 +
* [http://msdn.microsoft.com/en-us/library/windows/desktop/aa366533(v=vs.85).aspx MSDN: Comparing Memory Allocation Methods], by [[Microsoft]]
 +
* [http://blogs.msdn.com/b/ntdebugging/archive/2007/06/28/how-windows-starts-up-part-the-second.aspx How Windows Starts Up (Part the second)]
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* [http://msdn.microsoft.com/en-us/library/aa375142.aspx DLL/COM Redirection]
 +
* [http://msdn.microsoft.com/en-us/library/windows/desktop/ms682586(v=vs.85).aspx Dynamic-Link Library Search Order]
 +
* [http://blogs.msdn.com/b/junfeng/archive/2004/04/28/121871.aspx Image File Execution Options]
 +
 
 +
=== Side-by-side (WinSxS) ===
 +
* [http://en.wikipedia.org/wiki/Side-by-side_assembly Wikipedia: Side-by-side assembly]
 +
* [http://msdn.microsoft.com/en-us/library/aa374224.aspx Assembly Searching Sequence]
 +
* [http://blogs.msdn.com/b/junfeng/archive/2007/06/26/rt-manifest-resource-and-isolation-aware-enabled.aspx RT_MANIFEST resource, and ISOLATION_AWARE_ENABLED]
 +
* [http://msdn.microsoft.com/en-us/library/windows/desktop/dd408052(v=vs.85).aspx Isolated Applications and Side-by-side Assemblies]
 +
* [http://blogs.msdn.com/b/junfeng/archive/2006/01/24/517221.aspx#531208 DotLocal (.local) Dll Redirection], by [[Junfeng Zhang]], January 24, 2006
 +
* [http://blogs.msdn.com/b/junfeng/archive/2006/04/14/576314.aspx Diagnosing SideBySide failures], by [[Junfeng Zhang]], April 14, 2006
 +
* [http://omnicognate.wordpress.com/2009/10/05/winsxs/ EVERYTHING YOU NEVER WANTED TO KNOW ABOUT WINSXS]
 +
 
 +
=== Application Compatibility Database ===
 +
* [http://technet.microsoft.com/en-us/library/dd837644(v=ws.10).aspx Technet: Understanding Shims], by [[Microsoft]]
 +
* [http://msdn.microsoft.com/en-us/library/bb432182(v=vs.85).aspx MSDN: Application Compatibility Database], by [[Microsoft]]
 +
* [http://www.alex-ionescu.com/?p=39 Secrets of the Application Compatilibity Database (SDB) – Part 1], by [[Alex Ionescu]], May 20, 2007
 +
* [http://www.alex-ionescu.com/?p=40 Secrets of the Application Compatilibity Database (SDB) – Part 2], by [[Alex Ionescu]], May 21, 2007
 +
* [http://fred.mandiant.com/Whitepaper_ShimCacheParser.pdf Leveraging the Application Compatibility Cache in Forensic Investigations], by [[Andrew Davis]], May 4, 2012
 +
 
 +
=== System Restore (Restore Points) ===
 +
* [http://en.wikipedia.org/wiki/System_Restore Wikipedia: System Restore]
 +
* [http://www.stevebunting.org/udpd4n6/forensics/restorepoints.htm Restore Point Forensics], by [[Steve Bunting]]
 +
* [http://windowsir.blogspot.ch/2007/06/restore-point-analysis.html Restore Point Analysis], by [[Harlan Carvey]],  June 16, 2007
 +
* [http://windowsir.blogspot.ch/2006/10/restore-point-forensics.html Restore Point Forensics], by [[Harlan Carvey]], October 20, 2006
 +
* [http://www.ediscovery.co.nz/wip/srp.html System Restore Point Log Decoding]
 +
 
 +
=== Windows Firewall ===
 +
* [http://en.wikipedia.org/wiki/Windows_Firewall Wikipedia: Windows Firewall]
 +
* [http://technet.microsoft.com/en-us/library/cc737845(v=ws.10).aspx#BKMK_log Windows Firewall Tools and Settings]
 +
 
 +
=== Windows 32-bit on Windows 64-bit (WoW64) ===
 +
* [http://en.wikipedia.org/wiki/WoW64 Wikipedia: WoW64]
 +
* [http://msdn.microsoft.com/en-us/library/aa384253(v=vs.85).aspx Registry Keys Affected by WOW64], by [[Microsoft]]
 +
* [http://msdn.microsoft.com/en-us/library/aa384232(VS.85).aspx Registry Redirector], by [[Microsoft]]
 +
 
 +
=== Windows XP ===
 +
* [http://support.microsoft.com/kb/q308549 Description of Windows XP System Information (Msinfo32.exe) Tool]
 +
 
 +
=== Windows 8 ===
 +
* [http://en.wikipedia.org/wiki/Features_new_to_Windows_8 Features new to Windows 8], Wikipedia
 +
* [http://computerforensics.champlain.edu/blog/windows-8-forensics Windows 8 Forensics - part 1]
 +
* [http://computerforensics.champlain.edu/blog/windows-8-forensics-part-2 Windows 8 Forensics - part 2]
 +
* [http://computerforensics.champlain.edu/blog/windows-8-forensics-part-3 Windows 8 Forensics - part 3]
 +
* [http://propellerheadforensics.files.wordpress.com/2012/05/thomson_windows-8-forensic-guide2.pdf Windows 8 Forensic Guide], by [[Amanda Thomson|Amanda C. F. Thomson]], 2012
 +
* [http://forensicfocus.com/Forums/viewtopic/t=9604/ Forensic Focus: Windows 8 Forensics - A First Look], [http://www.youtube.com/watch?v=uhCooEz9FQs&feature=youtu.be Presentation], [http://www.forensicfocus.com/downloads/windows-8-forensics-josh-brunty.pdf Slides], by [[Josh Brunty]], August 2012
 +
* [http://dfstream.blogspot.ch/2013/03/windows-8-tracking-opened-photos.html Windows 8: Tracking Opened Photos], by [[Jason Hale]], March 8, 2013
 +
 
 +
[[Category:Operating systems]]

Revision as of 02:03, 29 April 2013

Information icon.png

Please help to improve this article by expanding it.
Further information might be found on the discussion page.

Windows is a widely-spread operating system from Microsoft.

There are 2 main branches of Windows:

  • the DOS-branch: i.e. Windows 95, 98, ME
  • the NT-branch: i.e. Windows NT 4, XP, Vista

Features

  • Basic and Dynamic Disks, see: [1]

Introduced in Windows NT

Introduced in Windows 2000

Introduced in Windows XP

  • Prefetch
  • System Restore (Restore Points); also present in Windows ME

SP2

  • Windows Firewall

Introduced in Windows 2003 (Server)

  • Volume Shadow Copies

Introduced in Windows Vista

Introduced in Windows 2008 (Server)

Introduced in Windows 7

Introduced in Windows 8

Forensics

Partition layout

Default partition layout, first partition starts:

  • at sector 63 in Windows 2000, XP, 2003
  • at sector 2048 in Windows Vista, 2008, 7

Filesystems

Recycle Bin

RECYCLER

Used by Windows 2000, XP. Uses INFO2 file.

See: [2]

$RECYCLE.BIN

Used by Windows Vista. Uses $I and $R files.

See: [3]

Registry

The Windows Registry is a database of keys and values that provides a wealth of information to forensic investigators.

Thumbs.db Files

Thumbs.db files can be found on many Windows systems. They contain thumbnails of images or documents and can be of great value for the investigator.

See also: Vista thumbcache.

Browser Cache

Browser History

The Web Browser History files can contain significant information. The default web browser that comes with Windows is Microsoft Internet Explorer but other common browsers on Windows are Apple Safari, Google Chrome, Mozilla Firefox and Opera.

Search

See Windows Desktop Search

Setup log files (setupapi.log)

Windows Vista introduced several setup log files [4].

Sleep/Hibernation

After (at least) Windows 7 recovers from sleep/hibernation there often is a system time change event (event id 1) in the event logs.

Users

Windows stores a users Security identifiers (SIDs) under the following registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

The %SID%\ProfileImagePath value should also contain the username.

Advanced Format (4KB Sector) Hard Drives

Windows XP does not natively handle drives that use the new standard of 4KB sectors. For information on this, see Advanced Format.

%SystemRoot%

The actual value of %SystemRoot% is store in the following registry value:

Key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\
Value: SystemRoot

See Also

External Links

Under the hood

Side-by-side (WinSxS)

Application Compatibility Database

System Restore (Restore Points)

Windows Firewall

Windows 32-bit on Windows 64-bit (WoW64)

Windows XP

Windows 8