myricky1

唔等錢洗又怕資料外流既話就緊係拆解隻碟再分批掉。
就算等錢洗可能都只係賣到一百蚊幾十蚊咁. ...
freefdhk 發表於 2021-11-29 03:36

3,4T唔止賣到一百幾十掛

sam009

回覆 1# mkid
我就會用黎BT

antonyhk

留黎做NAS外置BT Cache碟

eo38cl

用啲 Windows ISO 寫爆佢，之後寫 0 一次之後再寫其他垃垃雜雜嘅細檔案寫爆佢（例如係討論區嘅表情包），之 ...
保時捷 發表於 2021-11-29 11:50

現代硬碟只需一次Secure erase就足夠

https://en.wikipedia.org/wiki/Data_erasure#Number_of_overwrites_needed
- According to the 2014 NIST Special Publication 800-88 Rev. 1, Section 2.4 (p. 7): "For storage devices containing magnetic media, a single overwrite pass with a fixed pattern such as binary zeros typically hinders recovery of data even if state of the art laboratory techniques are applied to attempt to retrieve the data."[24] It recommends cryptographic erase as a more general mechanism.

- According to the University of California, San Diego Center for Magnetic Recording Research's (now its Center for Memory and Recording Research) "Tutorial on Disk Drive Data Sanitization" (p. 8): "Secure erase does a single on-track erasure of the data on the disk drive. The U.S. National Security Agency published an Information Assurance Approval of single-pass overwrite, after technical testing at CMRR showed that multiple on-track overwrite passes gave no additional erasure."[27] "Secure erase" is a utility built into modern ATA hard drives that overwrites all data on a disk, including remapped (error) sectors.[28]

- Further analysis by Wright et al. seems to also indicate that one overwrite is all that is generally required.

chpyeung

如題 ………………….

via HKEPC IR Pro 3.6.1 - iOS(3.0.0)
mkid 發表於 2021-11-28 17:08

換返落去 external HDD 的殼入面, 做 NAS 的 external disk.

fakeman

如果你想 keep 多 d backup....可以買 d HDD tower 裝幾隻然後做 backup....

oliverkof

如題 ………………….

via HKEPC IR Pro 3.6.1 - iOS(3.0.0)
mkid 發表於 28/11/2021 05:08 PM

offline backup!

XMLSDK

塞入第二部NAS做backup

jasonchansouth

可以買多個nas 放晒入去打爆佢

Kin_2012

如題 ………………….

via HKEPC IR Pro 3.6.1 - iOS(3.0.0)
mkid 發表於 2021-11-28 17:08

賣又唔值錢，都係放係道....