登录查看更多内容

What are the most common data recovery risks for computer hardware?

由人工智能和领英社区提供技术支持

Data recovery is the process of restoring lost, corrupted, or inaccessible data from a damaged or failed storage device, such as a hard disk, SSD, USB flash drive, or memory card. Data recovery can be a lifesaver when you need to retrieve important files, photos, videos, or documents that are not backed up or synced elsewhere. However, data recovery also involves some risks that can compromise the integrity, security, and privacy of your data. In this article, we will discuss the most common data recovery risks for computer hardware and how to avoid or minimize them.

在这篇协作文章中查找专家回答

由社区从 2 条内容中精选。了解更多

1 Physical damage

One of the most obvious risks of data recovery is physical damage to the storage device or its components. Physical damage can occur due to various causes, such as dropping, overheating, water exposure, power surges, or mechanical wear and tear. Physical damage can make the device unreadable, unstable, or inaccessible, and can also cause further data loss or corruption. To prevent physical damage, you should handle your storage devices with care, store them in a safe and dry place, and use a surge protector or a UPS. If your device is physically damaged, you should seek professional help from a data recovery specialist who has the proper tools and skills to repair or recover the device.

添加您的观点

Mahmoud El-Tayeb

Egyptian Academy for Engineering & Advanced Technology
举报内容
Hardware failure is the worst case scenario for data recovery. If you’re using a physical hard disk, recovery after a read/write head fails, or the hard drive breaks is impossible unless you’re using a RAID system. If you suffer a hardware failure on a single hard drive, it’s nearly impossible to recover the data yourself – you’ll need to partner with a data recovery specialist using a clean room and other advanced techniques to recover your data, and that can run you hundreds – or even thousands – of dollars.

已翻译

赞

2 Logical errors

Another common risk of data recovery is logical errors that affect the file system, the partition table, the boot sector, or the metadata of the storage device. Logical errors can occur due to various reasons, such as virus infection, software malfunction, human error, improper shutdown, or power failure. Logical errors can make the device unbootable, unrecognizable, or inaccessible, and can also cause data loss or corruption. To prevent logical errors, you should use reliable antivirus software, update your system and applications regularly, backup your data frequently, and shut down your device properly. If your device has logical errors, you should use a data recovery software that can scan, fix, and recover the device.

添加您的观点

3 Data overwriting

A third common risk of data recovery is data overwriting, which means that the deleted or lost data is replaced by new data on the same storage space. Data overwriting can happen when you continue to use the device after data loss, when you format or repartition the device, when you install new software or updates, or when you write new data to the device. Data overwriting can make the data recovery impossible or incomplete, and can also cause data corruption. To prevent data overwriting, you should stop using the device immediately after data loss, avoid any actions that can alter the device, and use a data recovery software that can recover the data without writing to the device.

添加您的观点

4 Data theft

A fourth common risk of data recovery is data theft, which means that the data is accessed, copied, or stolen by unauthorized parties. Data theft can happen when you use an untrusted data recovery service or software, when you dispose of or recycle your device without wiping it, when you lose or misplace your device, or when your device is hacked or infected by malware. Data theft can compromise the security, privacy, and confidentiality of your data, and can also expose you to identity theft, fraud, or blackmail. To prevent data theft, you should use a reputable data recovery service or software that has encryption and security features, wipe your device before discarding or recycling it, protect your device with passwords and encryption, and avoid connecting your device to unknown networks or devices.

添加您的观点

5 Data corruption

A fifth common risk of data recovery is data corruption, which means that the data is altered, damaged, or degraded in quality or usability. Data corruption can occur due to various factors, such as physical damage, logical errors, data overwriting, data theft, or incompatible data recovery methods. Data corruption can make the data recovery unsuccessful or partial, and can also affect the functionality, performance, or reliability of your data. To prevent data corruption, you should follow the best practices to avoid or reduce the other data recovery risks, use a data recovery software that can recover the data in its original format and quality, and verify the integrity and validity of your recovered data.

添加您的观点

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?

添加您的观点

Scott Lockyer

Technical Support Analyst
举报内容
Data recovery can be a very expensive and time consuming endeavor. Preventative measures like daily/weekly backups are critical to good data management. In this way if there is data loss we can minimize the effect it has on operations. Data loss through theft can be best prevented by educating staff of the types of tactics used by hackers (social networking emails...etc) Using good network management such as least access protocols can only protect your network so far, it is the human element that hackers seem to be exploiting most often. Staff training cannot be overemphasized in good data protection.

已翻译

赞

Computer Hardware

+ 关注

给文章评分

我们借助人工智能创建了此文章。您认为这篇文章怎么样？

很棒不太好

举报此文章

查看全部

What are the most common data recovery risks for computer hardware?

1

2

3

4

5

6

1 Physical damage

2 Logical errors

3 Data overwriting

4 Data theft

5 Data corruption

6 Here’s what else to consider

Computer Hardware

给文章评分

感谢您的反馈

更多Computer Hardware相关文章

更多相关阅读内容

What are the most common data recovery risks for computer hardware?

1

2

3

4

5

6

1 Physical damage

2 Logical errors

3 Data overwriting

4 Data theft

5 Data corruption

6 Here’s what else to consider

Computer Hardware

给文章评分

感谢您的反馈

查看其他技能