User Data at Risk on a Windows 8 – Linux Dual-Boot System

January 11th, 2013, 15:46 GMT · By Bogdan Popa
[h=1]User Data at Risk on a Windows 8 – Linux Dual-Boot System[/h]
User-Data-at-Risk-on-a-Windows-8-Linux-Dual-Boot-System-2.png

Fast Startup is one of the new features integrated into Microsoft’s Windows 8 operating system that basically allows Windows to boost faster on a dual-boot configuration.

The problem is that the tool puts locally stored data at risk when the user loads the second operating system, in most cases a Linux distribution.

The explanation is as simple as it could be. In dual-boot configurations, the Fast Startup option doesn’t shut down Windows 8 completely, but only forces it to enter a hibernation mode that allows it to reboot a bit quicker when the users sign out from the other operating system.

Since this is nothing more than a hibernation state, Windows 8 will continue to store Windows session information, including file system data belonging to FAT and NTFS partitions.
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So let me get this straight, Linux will automatically futz with NTFS partitions without the user's intervention or consent? That's what I'm getting.
 

My Computer

System One

  • OS
    Windows 8.1
    Computer type
    Laptop
    System Manufacturer/Model
    Asus Tansformer Book Flip TP500LN
    CPU
    Intel i5-4210U
    Memory
    8GB DDR3 SDRAM
    Graphics Card(s)
    Nvidia Geforce GT 840M
    Monitor(s) Displays
    15" Touchscreen
    Screen Resolution
    1366 x 768
    Hard Drives
    1TB Hybrid
    Mouse
    Microsoft Wireless Mobile Mouse 4000
Must be a MS conspiracy to make Linux look bad, not that it needs much help.

Jim :cool:
 

My Computer

System One

  • OS
    Windows 7 HP 64bit, Windows 8.1 Pro w/Media Center 64BIT
    Computer type
    PC/Desktop
    System Manufacturer/Model
    ASUS - Home Built
    CPU
    AMD Phenom II X6 1100T
    Motherboard
    ASUS M5A99X EVO
    Memory
    Crucial Balistic DDR-3 1866 CL 9 (8 GB)
    Graphics Card(s)
    MSI R6850 Cyclone IGD5 PE
    Sound Card
    On Chip
    Monitor(s) Displays
    ASUS VE258Q 25" LED with DVI-HDMI-DisplayPort
    Screen Resolution
    1920 x 1080
    Hard Drives
    Two WD Cavier Black 2TB Sata 6gbs
    WD My Book Essential 2TB USB 3.0
    PSU
    Seasonic X650 80 Plus GOLD Modular
    Case
    Corsair 400R
    Cooling
    Antec Kuhler H2O 620, Two 120mm and four 140mm
    Keyboard
    AVS Gear Blue LED Backlight
    Mouse
    Logitech Marble Mouse USB, Logitech Precision Game Pad
    Internet Speed
    15MB
    Antivirus
    NIS, Malwarebytes Premium 2
    Other Info
    APC UPS ES 750, Netgear WNR3500L Gigabit & Wireless N Router with SamKnows Test Program,
    Motorola SB6120 Gigabit Cable Modem.
    Brother HL-2170W Laser Printer,
    Epson V300 Scanner
Retrieving data from Windows is one of the main uses for Linux.
Whenever Windows doesn't want to cooperate, I fire up Linux and Windows no longer has any say.

An obvious simple fix would be to just turn the Hybrid/Hibernate option off.
 

My Computer

System One

  • OS
    Windows 7 Ultimate SP1 (64 bit), Linux Mint 18.3 MATE (64 bit)
    Computer type
    PC/Desktop
    System Manufacturer/Model
    n/a
    CPU
    AMD Phenom II x6 1055T, 2.8 GHz
    Motherboard
    ASRock 880GMH-LE/USB3
    Memory
    8GB DDR3 1333 G-Skill Ares F3-1333C9D-8GAO (4GB x 2)
    Graphics Card(s)
    ATI Radeon HD6450
    Sound Card
    Realtek?
    Monitor(s) Displays
    Samsung S23B350
    Screen Resolution
    1920x1080
    Hard Drives
    Western Digital 1.5 TB (SATA), Western Digital 2 TB (SATA), Western Digital 3 TB (SATA)
    Case
    Tower
    Mouse
    Wired Optical
    Other Info
    Linux Mint 16 MATE (64 bit) replaced with Linux Mint 17 MATE (64 bit) - 2014-05-17
    Linux Mint 14 MATE (64 bit) replaced with Linux Mint 16 MATE (64 bit) - 2013-11-13
    Ubuntu 10.04 (64 bit) replaced with Linux Mint 14 MATE (64 bit) - 2013-01-14
    RAM & Graphics Card Upgraded - 2013-01-13
    Monitor Upgraded - 2012-04-20
    System Upgraded - 2011-05-21, 2010-07-14
    HDD Upgraded - 2010-08-11, 2011-08-24,
lehnerus2000 said:
Retrieving data from Windows is one of the main uses for Linux.
Whenever Windows doesn't want to cooperate, I fire up Linux and Windows no longer has any say.

An obvious simple fix would be to just turn the Hybrid/Hibernate option off.
Click to expand...

I keep a distro or two custom installed on a usb flash drives just for that purpose. But you can just as well boot live even to make a few changes even with system files. With changing the startup sound in 7 you would boot live to rename the imageres.dll to .bak for example or even nuke the original once you have it backed up somewhere else and then copy the new version for the new sound back into the System32 folder there.

Likewise once you are booted into the other OS all Windows processes are no longer running to say "get in the way" on 8 as well as any previous version. Since you have ready access to MS volumes when booted in some but all Linux distros like ubuntu, Zorin OS, Puppy Linux, Knoppix(live dvd only - Debian), Linux Mint and Linux Mint Debian(two releases first Sept 2010 and Feb. 2012 updated release) are great candidates for data rescue purposes as well as seeing any number of possible changes made.
 

My Computer

System One

  • OS
    1st W10 Professional x64/W7 Ultimate x64 - 2nd Remote system: W10 Insider Builds/W7 Professional
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Custom Builds
    CPU
    AMD Phenom II X4 975 Deneb 3.6ghz -2nd case AMD Atholon II 3.2ghz
    Motherboard
    Gigabyte GA-790XTA-UD4
    Memory
    Kingston Hyper-X DDR3 1600mhz 16gb - 2nd case Kingston Hyper-X "Fury" DDR3 1600mhz 8gb
    Graphics Card(s)
    MSI Radeon HD 5750 1gb - 2nd AMD Radeon 6450
    Sound Card
    Creative Xtreme Gamer - 2nd case Realtek Onboard audio
    Monitor(s) Displays
    Acer 19" dual monitor setup - 2nd case HP 20" lcd
    Screen Resolution
    1440x900 same on both builds
    Hard Drives
    1st build
    WD Caviar Black Edition Sata II 1tb two OS drives
    WD RE "Heavy Duty Sata II 2tb two Storage/Backup
    2nd build
    WD Blue Sata II 500gb
    WD Black Edition Sata III 1tb
    WD Green Power Sata II 1tb in external usb enclosure
    PSU
    Corsair TX750H 750w -Corsair 500w
    Case
    Antec 900-2 -NXZT Vulcan Mini tower/carrying handle
    Cooling
    120mm front pair, 120 rear 200cm top - 120mm Front intake 200mm side cover
    Keyboard
    Azio Blue led back lit both builds.
    Mouse
    MSI DS200 11 button programmable Gaming optical mouse - Odessa 3 button dual scroll trackball
    Internet Speed
    30mbps
    Other Info
    two MSI 22x ide dvd burners, 25 usb flash drives used for Linux Live, live data recovery 128gb, and Windows 7, 10 usb installation keys
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