Data Erasure on Magnetic Storage
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Youwipe Assurance Test Report by KÜRT .Pdf
HDD DATA ERASURE ASSURANCE REPORT TR/yw/20-10-22 KÜRT had been asked to process a detailed analysis of YouWipe edition v4.1.93.2010221419-945f40cc data erasure tool capabilities on hard disk drives with data recovery tools. 1. ASSIGNMENT In response to YouWipe engagement KÜRT Data Recovery Lab have performed the test of the erasure capabilities of YouWipe tool on the following HDD devices: 1. Model : Seagate Barracuda ST1000DM003 Serial number: Z1D6GVFS 2. Model: Western Digital WD20EZRX-00D8PB0 Serial number: WCC4M5LSR3A0 2. ACTIVITIES KÜRT test was performed in accordance with data recovery current technological standards and included the procedures considered necessary in the circumstances to obtain a reasonable basis for rendering the last opinion. 3. TEST LEVELS Examination can include different Test Levels in the context of a desired defense against a certain Risk Level (ADISA) or Effort Level (NIST). 1. Test Level 1: NIST Clear, ADISA Risk level 1 (Low) 2. Test Level 2: NIST Purge, ADISA Risk Level 2 (Medium) KÜRT Data Recovery performed the tests on Test Level 1 and Test Level 2. 4. EXAMINATION PROCESS The examination was performed during the period 5 - 21. October 2020 and included the following steps: 1. A special - KÜRT specific - data pattern was written on the HDD’s, filling the full available capacity of the HDD’s. 2. Using YouWipe v4.1.93 software with “EXT HMG Infosec High” HDD Erasure Method, the HDD’s were wiped following the instructions given with YouWipe software. 3. The HDD’s were analyzed on low level (sector by sector) with several KÜRT Data Recovery software tools. -
NIST 800-88 VS Dod 5220.22-M What Is the Best Method?
® NIST 800-88 VS DoD 5220.22-M What Is The Best Method? OVERVIEW The DoD 5220.22-M has long been an industry standard when it comes to data sanitization, but drive technology has changed drastically since the standard was last changed in 2006. The more modern NIST 800.88 US government standard has taken the role as the primary erasure pattern for government, military and enterprise. Due to the necessary changes that arrived with SSD and newer drive technologies, Sipi Asset Recovery highly recommends using the current NIST 800.88 for sanitizing all drive types. THE ORIGIN OF DOD 3-PASS WIPE STANDARD The idea that multiple wipe passes are necessary to render ad ta irrecoverable originates in part with a 1996 study published by Peter Gutmann who suggested that data should be wiped up to 35 times. He proposed that data could be recovered using magnetic force microscopy (MFM) and scanning tunneling microscopy (STM) techniques. Gutmann’s study was widely cited and lead to the adoption of the DoD 3-pass wipe as a standard. The Department of Defense 5220.22-M requires 3 overwrites passes (0’s, 1’s, Random) with a 100% verification pass. This standard was last updated in 2006 and in consideration of the pace of advancement in technology this criteria is significantly out of date. Modern hard drives over the last 10-15 years have advanced in technology to the point where the MFM and STM techniques have become obsolete. Specifically, part of Gutmann’s claim was that the head positioning system in hard drives was not precise enough to overwrite new data on top of the exact position of the old data, thus creating the possibility that the old data would remain intact. -
Bitraser File Eraser Fact Sheet
BITRASER FILE ERASER WORLD'S MOST RELIABLE DATA ERASURE SOFTWARE SIMPLE. SECURE. File Erasure Software Erases Files, Folders & Partitions from PC, Mac, Server IDEAL FOR INDIVIDUAL, HOME USER & ENTERPRISE Reliable Privacy Safeguarding Software To Erase Sensitive & Confidential Data Beyond Recovery BitRaser File Eraser is a privacy safeguarding software that permanently erases files, folders, partitions, Internet history etc. stored on laptop,desktop, server beyond the scope of data recovery. The software meets daily data sanitization requirements of organizations and individuals by erasing data securely. The software allows you to schedule erasure process & maintain detailed log reports of all files deleted for meeting statutory & regulatory compliance needs for data security & privacy – SOX, GLB, HIPAA, ISO27001,EU-GDPR, PCI-DSS. SOFTWARE WITH EXCELLENT CAPABILITIES SECURE FILE & FOLDER ERASURE HIGH SPEED ERASURE Securely erases sensitive files from PC, laptop, Performs high speed simultaneous erasure of mac and server beyond recovery thereby multiple files in the most efficient way. maintaining privacy. ERASES PARTITIONS EMAIL & BROWSER HISTORY ERASURE Ability to safely erase entire logical drives or Wipes emails & browser history and archives partitions without harming applications & residing in any drive/ media / server without operating system files. leaving any traces. REMOVES COOKIES, BROWSER HISTORY CERTIFIED ERASURE & APPLICATION TRACES A certificate is generated to meet statutory and Erase cookies & Internet browser history that regulatory compliances. track your behavior pattern along with most recently used application traces. BITRASER ADVANTAGE Safeguards Unlimited Easy to use Retain Safe & Cost Your Privacy Erasure in a Year Interface OS Files Reliable Effective BITRASER, AN INNOVATION BY STELLAR, THE GLOBAL DATA CARE EXPERTS TRUSTED BY MILLIONS, SINCE 1993. -
Data Erasure Faqs for the U.S. Public Sector
Data Erasure FAQs for the U.S. Public Sector Blancco has been helping government organizations across the globe reduce risk for over twenty years. As the leader in data erasure software, our solutions are proven to be the most secure and effective on the market. Read on for a list of some of the common questions we receive from U.S. public sector, then reach out to us for additional information on how we can help you improve data security across your organization. Which is more secure – physical destruction or data erasure? While physical destruction is required for many government Again, as NIST explains, “Applying destructive techniques organizations, newer drive technology presents additional to electronic storage media (e.g., flash memory) is also variables that need to be considered to mitigate risk. While becoming more challenging, as the necessary particle degaussing is the cheapest and easiest form of physical size for commonly applied grinding techniques goes down destruction for HDDs, it is incapable of removing data on proportionally to any increases in flash memory storage SSDs or NVMes. Degaussing destroys data by reducing density. Flash memory chips already present challenges or eliminating the unwanted magnetic fields and rendering with occasional damage to grinders due to the hardness of the drive unusable. Flash-based storage such as SSDs or the component materials, and this problem will get worse NVMes are incapable of being degaussed because their as grinders attempt to grind the chips into even smaller data is not stored magnetically. pieces.” As NIST explains, “Destructive techniques for some media Security throughout the full chain of custody can also be types may become more difficult or impossible to apply in an issue. -
Blancco & H3 Secure: Secure Data Erasure on a Global Scale
ERASURE AS A SERVICE CASE STUDY Blancco & H3 Secure: Secure Data Erasure on a Global Scale Blancco Partners with H3 Secure to Offer International Diversified Investments Company Erasure as a Service (EaaS) Many companies in the MENA region rely solely on physical destruction to destroy information held on outdated or unused IT assets such as laptops, hard drives and mobile phones. But sometimes physical destruction and degaussing aren’t enough to guarantee complete data removal. For example, typical SSD shredding leaves large particles behind that may still contain sensitive data. Additionally, when organizations rely on a 3rd party to transport their assets and destroy them at their facilities, data is at risk of exposure while in transit and prior to destruction. Smart organizations are investing in data erasure—the software-based method of securely overwriting data from any data storage device using zeros and ones onto all sectors of the device—to combat these issues. By overwriting data on a storage device, the data is rendered unrecoverable and achieves data sanitization. Data erasure can be done on-site or remotely, removing the risk of data exposure throughout the process. Data erasure can also be automated to save time, and it works across a wide variety of IT assets—from servers and LUNs to mobile phones and SSDs. Challenge Recently, IT security solutions company H3 Secure was commissioned for a data erasure project by a UAE investments company. The company had legacy IT Assets which needed to be erased and disposed of securely in a timely manner. Before H3 Secure stepped in, the company was storing these assets, including laptops, PCs, storage arrays, printers and other old server equipment in its basement— when it could be reusing, reselling or recycling them. -
Blancco Drive Eraser Free Download Top 5 Best Free Data Wipe Software for Windows [Pros & Cons] | 2021 Recommendation
blancco drive eraser free download Top 5 Best Free Data Wipe Software for Windows [Pros & Cons] | 2021 Recommendation. How do I wipe my hard drive clean for free ? Do you know what is the best way for data destruction in 2021? Applying Diskpart clean command indeed works. However, it's not the smartest solution for data removal on Windows hard drive, SSD, or external hard drive. To erase data and wipe hard drive for free, you have a better option which is turning to reliable data and hard disk wipe software for help. Here on this page, you are about to learn the top 5 best free data wipe software in Windows 11/10/8/7. Select one and follow its tutorial to learn how to completely wipe computer data on your own now. List of Top 5 Best Free Hard Drive Data Wipe Software | 2021 Recommendation. So what is the best software to wipe a hard drive? When you search hard disk eraser or data wipe software on Google, you'll get too many results from the searching page. To find a suitable one, you'll have to download and try each data eraser or disk wipe software one by one. Taken days and nights, we tested over 50 disk wipe tools, and we listed 5 best of these tools here to help. Check the pros and cons information of each data wipe software and select one to follow its tutorial guide to shred all files and reset your hard drive to its original state immediately: Wipe partition data. -
A Study of Hard Drive Forensics on Consumers' Pcs: Data
A Study of Hard Drive Forensics on Consumers’ PCs: Data Recovery and Exploitation B. Dawn Medlin Appalachian State University Joseph A. Cazier Appalachian State University One of the first actions to take when getting rid of an old personal computer is to remove all of the files that contain identifying and personal information. Individuals can be surprisingly negligent in this effort. Many individuals may also believe that by simply moving their files to the recycle bin and then emptying that bin that all of their programs and files are permanently erased. If personal information is not totally deleted, acts of identity theft can easily occur. Our research study identified the types of information found and/or recovered from hard disk drives on computers that have been donated to charity, sold second-hand, or otherwise donated to other organizations for reuse. Of the fifty-five hard drives studied approximately 300,000 files contained identifiable information. Results showed the need for further training in relation to total file erasure from a hard drive as well as the negative results such as identity theft that can occur due to this lack of training or knowledge. INTRODUCTION Wiping a computer clean is not as easy as it may appear. Just deleting the personal files and emptying the recycle bin is essentially next to useless. The delete function only removes file names from a directory list and makes the sectors the files occupy on the hard drive available for future use. Meanwhile, these files actually continue to exist. To positively prevent data from recovery, disks can be removed from disk drives and broken up, or even ground to microscopic pieces. -
Bitraser for File User Guide for Version 4
BitRaser for File User Guide for Version 4 Legal Notices | About Stellar | Contact Us 1. General Information 1.1. About BitRaser for File BitRaser for File is a complete solution to maintain your computer privacy by erasing worthless yet sensitive information from your computer. Erased data is beyond recovery. BitRaser for File can be used to erase files/folders, Unused space, and System traces. BitRaser for File erases files & folders completely from hard drive. You can select multiple files/folders at a time for erasure. Once files / folders from the Drive are erased using BitRaser for File no one will ever be able to recover that data. The software allows you to generate and save the certificate for the successful erasure process. In addition, it can erase unused space completely such that all traces of previously stored data will be completely removed. When you delete data from hard drive, the data content is not deleted entirely, instead the space occupied by the data is marked as unused space and the new data is written on that unused space. BitRaser for File also erases all the system traces. Operating systems store records of all activities such as browsing Internet and opening documents constantly. In addition, deleted or formatted data leaves traces on hard drive. Data recovery software use these traces to recover data, making the hard drive inefficient. Extremely secure algorithms which confirm to the US Government DoD standards are used to ensure permanent data deletion. BitRaser for File can use any of the algorithms for erasure process. The software is menu driven, simple to use with an intuitive interface, and requires no prior technical skill. -
Descarte Seguro De Mídias De Armazenamento
DESCARTE SEGURO DE MÍDIAS DE ARMAZENAMENTO: COMO PRESERVAR SUA PRIVACIDADE E ECONOMIZAR RECURSOS RAPHAEL LEONARDO BERNARDO DE SOUZA Pós-graduado, Lato Sensu, de Especialização em Comunicações 1 INTRODUÇÃO RESUMO: ESTE TRAbAlhO ESTá INSERIDO A gestão está no centro do funciona- NA áREA DE ESTUDO DA GESTÃO, NA lINhA DE mento das instituições, pois atua em áreas PESqUISA DA MANUTENÇÃO DOS MATERIAIS DE COMUNICAÇõES E ElETRôNICA. TEM POR fundamentais para o alcance dos objetivos or- PRINCIPAl ObjETIVO ANAlISAR OS PROCEDIMENTOS ganizacionais, como a gestão do material e da UTIlIZADOS NO 4° bATAlhÃO DE COMUNICAÇõES informação, que infuenciam diretamente na dis- (4°bCOM), bEM COMO PROPOR MElhORIAS NO ponibilidade e na racionalização de recursos. PROCESSO DO DESCARTE SEGURO DAS MíDIAS INFORMáTICAS qUE ARMAZENAM INFORMAÇõES Essas áreas estão intrinsecamente as- CORPORATIVAS. EMbORA hAjA ORIENTAÇÃO PARA sociadas ao tratar-se dos materiais de informáti- UTIlIZAÇÃO DE SOFTwARE qUE ElIMINE OS DADOS ca, cuja utilização aumentou a partir da década DEFINITIVAMENTE, FAlTA INDICAÇÃO DE APlICATIVO de 1980, o que ocasionou a gradativa migração PADRÃO PARA ESTA FINAlIDADE. ASSIM, ESTE dos documentos para o formato digital. ESTUDO ANAlISA AS OPÇõES, NA bUSCA POR UM PROGRAMA CONFIáVEl PARA SANITIZAÇÃO DESSAS Nesse panorama, os meios tecnológicos MíDIAS, CONSIDERADA A POSSIbIlIDADE DE destacaram-se ao possibilitarem o armazena- REUTIlIZAÇÃO DAS MESMAS. PARA ISSO, REAlIZA mento de grandes volumes de informações em UMA PESqUISA ExPlORATóRIA, qUE AbORDA OS suporte digital e a recuperação ágil de conteú- TIPOS DE DISPOSITIVOS DE ARMAZENAMENTO, dos. (SILVA, 2015). O FUNCIONAMENTO DO SISTEMA DE ARqUIVOS E A SANITIZAÇÃO DAS MíDIAS INFORMáTICAS. EM Contudo, o uso crescente de documen- SEGUIDA, POR MEIO DE UM qUESTIONáRIO, COlETA tos digitais requer uma atenção especial ao des- INFORMAÇõES SObRE OS PROCESSOS ExECUTADOS carte das mídias de armazenamento, para não NO 4°bCOM. -
How Blancco Secure Data Erasure Integrates with Servicenow
How Blancco Secure Data Erasure Integrates with ServiceNow Blancco has integrated its market leading erasure software, Blancco Secure Data Erasure, with ServiceNow, simplifying and strengthening your IT asset management processes. This integration will help increase your organization’s efficiency and accountability and simultaneously reduce your costs. Blancco Secure Data Erasure can help you achieve this by improving deployment, erasure control, reporting and auditing. Blancco Secure Data Erasure enables you to remotely prepare and trigger the erasure, as well as collect the results and receive certification of the erasure automatically, through the ServiceNow platform, without involving the end user. When a data asset requires erasure - whether an individual device or a server cluster – it is vital that the erasure receives full certification. In recent years there has been a rapid increase in the need to carry out certified erasures of ServiceNow managed IT assets (laptops, desktops, servers etc.) that are due to be retired either due to employee turnover or hardware redundancy. Following a successful erasure, the end user can safely ship the device back to your IT department or other destination as needed, allowing you to extend your devices’ usability lifecycle and value beyond expectations and permit you to resell or repurpose as you see fit. Blancco Secure Data Erasure app on the ServiceNow store The Blancco Secure Data Erasure app on the ServiceNow store enables you to integrate and control your asset erasure directly from ServiceNow. The app provides a view of all managed assets on which you can trigger a remote erasure, allowing you to securely and easily erase devices. -
Data Recovery Data Erasure
Data Recovery - What is possible to recover and how? Data Erasure - How to erase information in a secure way Åke Ljungqvist, Country Manager Sweden Who is Ibas? • Norway... • Recovery of hard drives after fire exposure... • Unforeseen costs... About Ibas • Founded in 1978 • Owner: Kroll Ontrack • Business areas - Data Recovery - Data Erasure - Computer Forensics • Number of employed (Nordic countries): 68 • World wide (Kroll Ontrack) • Global customer service: 24/7/365 Data Recovery Data recovery – when your backup fails... • Large amounts of data are stored on hard drives • Technology is stressed to its limit in order to squeeze in more data 640 000 A4 binders equals 640 GB of data Data recovery – when your backup fails... • Large amounts of data are stored on hard drives • Technology is stressed to its limit in order to squeeze in more data • Hard drives will crash… • Backup systems fails or are missing • Human errors occurs! Only 50% of the companies in Sweden have procedures for backup of laptops!! PC users are the biggest threat to security!! -98% of the IT managers said that all important data is stored on their servers where the backup is running - 20% of the users said they store data locally on their own hard drive… Data recovery- in practice Data recovery - step by step Analysis Report Order Recovery Delivery Economy Type of Problem Order from Economy TNT 4-6 days Amount of data customer 6-10 days JetPak Standard Delivery time Standard Post 2 days Cost 3-5 days Taxi Express Express Via Internet 7 hours 24 hours All data handling -
Secure File Deletion: Going, Going, Gone
Volume 111 April, 2016 Secure File Deletion: Going, Going, Gone ... You Hope! Inkscape Tutorial: How To Create Melted Text Testimonial: I Always Stay Close To PCLinuxOS Inkscape Tutorial: Easy Patterns Using The Stamping Tool PCLinuxOS Magazine And more insPaidge 1... In This Issue ... 3 Welcome From The Chief Editor 5 Inkscape Tutorial: Easy Patterns Using The Stamping Tool The PCLinuxOS name, logo and colors are the trademark of Texstar. 6 Screenshot Showcase The PCLinuxOS Magazine is a monthly online publication containing PCLinuxOS-related materials. It is published 7 Game Zone: American Truck Simulator primarily for members of the PCLinuxOS community. The magazine staff is comprised of volunteers from the 9 Screenshot Showcase PCLinuxOS community. 10 Secure File Deletion: Going, Going, Gone ... You Hope! Visit us online at http://www.pclosmag.com This release was made possible by the following volunteers: 24 Screenshot Showcase Chief Editor: Paul Arnote (parnote) Assistant Editor: Meemaw 25 PCLinuxOS Recipe Corner: Slow Cooker Cheesy Mexican Chicken Artwork: ms_meme, Meemaw Magazine Layout: Paul Arnote, Meemaw, ms_meme 26 ms_meme's Nook: Putting On The Ritz With PCLinuxOS HTML Layout: YouCanToo Staff: 28 PCLinuxOS Family Member Spotlight: Bill Grubbs ms_meme loudog Meemaw YouCanToo 29 Screenshot Showcase Gary L. Ratliff, Sr. Pete Kelly Daniel Meiß-Wilhelm Antonis Komis daiashi Khadis Thok 30 Inkscape Tutorial: How To Create Melted Text Alessandro Ebersol Smileeb 31 Playing Eldevin In PCLinuxOS Contributors: everstart mr-roboto 33 Tip Top Tips: Changing The GRUB Menu For ANY PCLinuxOS Media 34 Screenshot Showcase The PCLinuxOS Magazine is released under the Creative 35 Testimonial: I Always Stay Close To PCLinuxOS Commons Attribution-NonCommercial-Share-Alike 3.0 Unported license.