Tested: Windows 11 Pro's On-By-Default Encryption Slows SSDs Up to 45%

Discussion in 'other software & services' started by stapp, Oct 22, 2023.

  1. stapp

    stapp Global Moderator

    Joined:
    Jan 12, 2006
    Posts:
    27,623
    Location:
    UK
    https://www.tomshardware.com/news/windows-software-bitlocker-slows-performance
     
  2. reasonablePrivacy

    reasonablePrivacy Registered Member

    Joined:
    Oct 7, 2017
    Posts:
    2,235
    Location:
    Member state of European Union
    I remember that encryption built-in to high-end mass storage devies around a decade ago didn't had a good track record. Private key could be retrieved from HDD firmware and so on. Protection by built-in HDD/SSD encryption was not reliable. With that in mind I understand Microsoft's decission to use software-based encryption. Has anything changed in regard to encryption on mass storage level?
     
  3. Rasheed187

    Rasheed187 Registered Member

    Joined:
    Jul 10, 2004
    Posts:
    18,178
    Location:
    The Netherlands
    Yes read about it, it's quite shocking to say the least. We really need a better encryption system, perhaps something that's hardware based, like a dedicated chip? Or perhaps I'm saying something stupid? Actually, I forgot that it already exists, see link.

    https://www.kingston.com/en/blog/data-security/how-ssd-encryption-works
     
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.