Windows 7 supporterà gli Hard Disk virtuali!

Windows 7 supporterà gli Hard Disk virtuali!2008-05-24 15:00:00Torniamo a parlare di Windows 7 su Geekissimo. Dopo avervi detto che forse il nuovo sistema operativo di casa Microsoft avrà installato di Default un tool di diagnostica. Oggi vado a darvi un’altra interessante notizia, che si aggiunge a tutte quelle che stanno circolando in rete in questi ultimi giorni. Ovviamente tutte queste notizie, vanno ...
By: Geekissimo Blog
Hard Disk Drive2008-05-22 18:44:00Are you looking for good information technology related hardwares? Like may be you are looking for Hard Drives visit http://discountechnology.com/ . This web site has a large collection of such items. actually they are selling computer related products like Storage devices ,Cables & Adapters ,networking devices ,Computers,Audio & Video and Monitors.So rush to this internet shop for Hard Disk as you will get every kind of Hard Disk Drive and you can also look into this site for Cheap Drives ,Discount Drives. There are many more things ,hardwares other than HDD that this shop has to offer you.THANKS FOR YOUR TIME
By: TECH REVIEW
One Terabyte Capacity ?EcoGreen? Hard Disk Drive2008-05-22 08:44:00Samsung today announced its one terabyte EcoGreen F1 hard drive with low power features. Samsung?s new eco-friendly drive can be adopted as an external hard drive as well as an internal drive for desktop PCs. Samsung claim that it is ideal for surveillance applications and for audio and video recording where low power and stability ...
By: News from Gadgets' world
Download Paragon Hard Disk Manager 8 Special Edition2008-05-22 07:07:00Paragon Hard Disk Manager 8 is a complete suite of disk management tools and provides all the necessary tools you need to manage your hard disk. It allows you to create, delete, manage partitions, creating and storing backups, rescue disks and moving and resizing partitions. Hard Disk Manager 2008 Suite costs $49.95. And this free special ...
By: Sizzled Core
Paragon Hard Disk Manager 8.0 Special Edition? ahora te puede salir gratis2008-05-21 16:05:00Paragon Hard Disk Manager 8.0 Special Edition es una perfecta solución para poder particionar los discos duros, realizar copias de seguridad, restaurar particionones, mover y cambiar tamaño de las particiones y crear discos de recuperación. El precio normal de esta gran herramienta es de $49.95, pero podemos hacernos con una licencia gratuita con solo visitar ...
By: Noticias de Tecnologia Spanish
Freebie: O&O DriveLED 2 for Hard Disk Smart Inspection2008-05-17 11:08:00O&O software GmbH has been certified Microsoft Partner for 10 years now if you have not known. As a result of outstanding performances in developing software for Windows, the very first release of this freebie for everyone else - O&O DriveLED 2, a software easily control the possibility of a failure and subsequent loss of ...
By: ChemstudioWEB.COM
DIY Hard Disk Drive Drum Machine!2008-05-17 05:59:00Wow, this is awesome! This guy is serious about recycling. The hard disks are connected to his MIDI system and are all coordinated to play drums. Well watch the video after the jump to see it in action! Fibra from Belgrade has created an interesting drum system. It uses old hard drive read/write ...
By: Zedomax - DIY, Hacks, and Gadgets
Hard Disk Drive Drum2008-05-16 13:28:00Fibra from Belgrade has created an interesting drum system. It uses old hard drive read/write arms as drum hammers. The original hard drive voice coils are used to move the arms. The picture above is the new system which doesn’t seem to be documented yet, have a look at the video for a demonstration of ...
By: Hacked Gadgets
Troubleshooting Hard disk2008-05-14 20:51:00Satu lagi troubleshooting yang saya muat disini yaitu troubleshooting hard disk. Contoh kasus ini merupakan yang terakhir setelah beberapa troubleshooting dumuat, diantaranya troubleshooting VGA Card, Prosesor, Memori, Motherboard, Sound Card, Casing dan Power Supply. Kasus:Komputer tidak mau booting, Setelah memasang hard disk yang baru, komputer tidak mau booting dan tidak ada pesan kesalahan yang muncul pada layar monitor. Solusi: Matikan komputer, buka casing komputer dan lepaskan hard disk dari casing, dengan terlebih dahulu melepaskan skrup yang terpasang pada hard disk. Pastikan jumper yang terpasang pada hard disk, posisinya sudah benar. Pasang kembali hard disk dan Remount your drive in the computer dan tutup/pasang kembali tutup pada casing komputer. Masukkan disket bootable pada drive A dan hidupkan komputer. Jalankan program Disk Manager dengan cara masukkan disket Disc-Wizard ke drive A dan ketik A:XDM. Kemudian tekan tombol ENTER. Ikuti instruksi yang ada di Disk Mana...

hard disk informaton 1

Is Partitioning a hard disk into multiple drives bad?2008-08-27 13:59:00Hard disk partitioning is almost a must, according to what I have heard so far from my colleagues and other professionals (may be same for you). I am used to partition a hard disk at least to three drives; "C" for OS (Operating System), "D" for programs and "E for other files like documents, archives. But I got a chance to read some material on hard drive performance and it completely argued my partitioning practices.When considering the speed in reading a file from hard drive following are two important points related to partitioning.1. Files in outer tracks are readable much fasterIt is a well known theory in hard disk read/writes that performance is much higher in outer tracks compared to inner tracks.2. When partitioning a hard disk, the first partition is created in the outer tracksIn creating partitions, the first partition is created in the outer most tracks while each new partition is created in inner tracks than the previous. So the partitions in a hard disk would look as t...
By: Computerized World
Canon HG10 High Definition Hard Disk Drive Camcorder for only $638.782008-06-08 07:37:00The HG10 from Canon delivers high definition technology with the ability to record video directly onto a hard disk. Canon incorporated the latest advanced video codec high definition format in the HG10, which gives you superb image reproduction. Along with the advanced high definition codec, the HG10 features full HD CMOS sensor and an advanced DIGIC DV II image processor. More features exclusive to this model include SuperRange optical image stabilization, instant auto focus, and Canon's new 2.7" widescreen multi-angle vivid LCD. With its 10x HD video zoom lens and a long list of other features, the HG10 is the ultimate HDD camcorder.
By: Hot Deals and Coupons
Artimi And DoTop Showcase WUSB Hard Disk Drive At Computex2008-06-06 01:05:00High-Speed Wireless USB Hard Disk Drive Solution Ready for Mass Production. Artimi demonstrates WUSB reference designs for projector, hard disk drive and digital camera applications at Computex 2008 (via Press Release from Artimi - June 5, 2008) Computex, Taipei, Taiwan - Artimi Inc., developer of high-speed wireless semiconductors for portable consumer electronics, and DoTop Technology ...
By: Wireless USB Blog - Technology News
Sexy Hard Disk!2008-06-05 11:22:00Prezzo: n.d. Ai maschietti ammetto che l’immagine qui sopra non ispiri più di tanto, ma per le femminucce sicuramente il discorso sarebbe diverso e non è detto che in futuro i designs saranno sempre gli stessi. Questa custodia per hard-disk da 2.5″, denominata "Sarotech Wizplat W21UA" disponde di un pulsante per il backup automatico ed uno per ...
By: myTechnology
Paragon Hard Disk Manager 2008 Suite2008-06-04 16:48:00Datos TécnicosParagon Hard Disk Manager 2008 Suite71.8 MB English RetailDescripciónParagon Hard Disk Manager es un conjunto de herramientas destinadas a mejorar el rendimiento de nuestro disco duro, tanto estructuralmente como eficientemente.Cada una de las herramientas está disponible por separado e individualmente pero, claro está, siempre va bien tenerlas todas bien agrupaditas, y aún más cuando tratan el mismo tema.Con ellas podremos crear particiones, administrarlas, modificar el arranque de las mismas, instalar multitud de sistemas operativos en particiones primarias del mismo disco duro, redimensionar particiones, convertir entre FAT y NTFS, esconder particiones, compresión, administración remota por red, copias de seguridad, desfragmentar, contraseñas de acceso a particiones, etc.Nota:En la carpeta, hay un ejecutable llamado "Paragon.Hard.Disk.Manager.2008-.Suite.Recovery.CD.exe" para crear un CD de rescate. Al ejecutarse crea una imagen ISO que se tendra que grabar en un...
By: Intercambios Virtuales
Extract installed drivers from hard disk, backup and restore with Driver Ma2008-06-04 12:12:00Driver Magician is a software that provides an easy solution for device drivers backup, restoration, update and removal. It identifies all the hardware in the system, extracts their associated drivers from the hard disk and backs them up to a location of your choice. Then when you format and reinstall/upgrade your operating system, you can restore all the "saved" drivers just as if you had the original driver diskettes in your hands. With Driver Magician, you won't have to pop two... ...
By: Instant Fundas
Free Paragon Hard Disk Manager 8 SE License Copy Download2008-05-26 11:06:00Free Paragon hard disk manager 8 SE edition is giving away for free by ComputerActive. This Paragon hard disk manager 8 is a windows hard disk partition software that allow partition hard drives , backing up and restoring partitions, moving and resizing partitions and creating recovery disks. But you can also use ...
By: TechMixer
Samsung Intros HD103UI EcoGreen F1 1TB ?Low Power? Hard Disk Drive [Offers2008-05-26 01:52:00Samsung have announced the latest hard disk drive in their EcoGreen range in the form of the HD103UI EcoGreen F1 1TB hard disk drive which, according to Samsung, can be used as both an internal unit and external unit for desktops and offers up to 50% reduced power consumption in comparison to standard 1TB HDDs and around 15% less power than other low-powered 1TB HDDs.
By: Thoughts from the Sidelines
Grab Paragon Hard Disk Manager 8 Special Edition for free!2008-05-25 16:31:00For a limited time, you can grab Paragon Hard Disk Manager 8 Special Edition for free, which originally cost $49.95. Paragon Hard Disk Manager 8 is a disk management tools, which let you to resize, move, hide, merge, restore and convert partitions without data loss. Furthermore, you can use it to backup or restore your data, ...
By: TechSnack.net
Western Digital Portable 320GB fits in your pocket!2008-05-25 13:57:00It looks like these 320GB passport-size storage beasts are released…in Korea. Darn it… Next time your friend goes to Korea, make them get one for you on the black market. (It’s cheaper, you can haggle real low…) via thenetguruz beasts, Computer, Consumer, Gadgets, Hard Disk, korea, passport size, size storage, Storage, western digital
By: Zedomax - DIY, Hacks, and Gadgets

Cold Boot Attacks on Disk Encryption

Cold Boot Attacks on Disk Encryption
By Ed Felten - Posted on February 21st, 2008 at 4:30 am
Today eight colleagues and I are releasing a significant new research result. We show that disk encryption, the standard approach to protecting sensitive data on laptops, can be defeated by relatively simple methods. We demonstrate our methods by using them to defeat three popular disk encryption products: BitLocker, which comes with Windows Vista; FileVault, which comes with MacOS X; and dm-crypt, which is used with Linux. The research team includes J. Alex Halderman, Seth D. Schoen, Nadia Heninger, William Clarkson, William Paul, Joseph A. Calandrino, Ariel J. Feldman, Jacob Appelbaum, and Edward W. Felten.
Our site has links to the paper, an explanatory video, and other materials.
The root of the problem lies in an unexpected property of today's DRAM memories. DRAMs are the main memory chips used to store data while the system is running. Virtually everybody, including experts, will tell you that DRAM contents are lost when you turn off the power. But this isn't so. Our research shows that data in DRAM actually fades out gradually over a period of seconds to minutes, enabling an attacker to read the full contents of memory by cutting power and then rebooting into a malicious operating system.
Interestingly, if you cool the DRAM chips, for example by spraying inverted cans of "canned air" dusting spray on them, the chips will retain their contents for much longer. At these temperatures (around -50 °C) you can remove the chips from the computer and let them sit on the table for ten minutes or more, without appreciable loss of data. Cool the chips in liquid nitrogen (-196 °C) and they hold their state for hours at least, without any power. Just put the chips back into a machine and you can read out their contents.
This is deadly for disk encryption products because they rely on keeping master decryption keys in DRAM. This was thought to be safe because the operating system would keep any malicious programs from accessing the keys in memory, and there was no way to get rid of the operating system without cutting power to the machine, which "everybody knew" would cause the keys to be erased.
Our results show that an attacker can cut power to the computer, then power it back up and boot a malicious operating system (from, say, a thumb drive) that copies the contents of memory. Having done that, the attacker can search through the captured memory contents, find any crypto keys that might be there, and use them to start decrypting hard disk contents. We show very effective methods for finding and extracting keys from memory, even if the contents of memory have faded somewhat (i.e., even if some bits of memory were flipped during the power-off interval). If the attacker is worried that memory will fade too quickly, he can chill the DRAM chips before cutting power.
There seems to be no easy fix for these problems. Fundamentally, disk encryption programs now have nowhere safe to store their keys. Today's Trusted Computing hardware does not seem to help; for example, we can defeat BitLocker despite its use of a Trusted Platform Module.