1 / 7

Cloud Storage Security Survey

Cloud Storage Security Survey. Ryan Kiefer. Overview. Google Drive Microsoft Cloud Drive Dropbox Paid-for alternatives. Google Drive. Free - 15GB Email + uploaded files Extra storage available for subscription Theoretically limited only by your budget drive.google.com

minervar
Télécharger la présentation

Cloud Storage Security Survey

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cloud Storage Security Survey Ryan Kiefer

  2. Overview • Google Drive • Microsoft Cloud Drive • Dropbox • Paid-for alternatives

  3. Google Drive • Free - 15GB • Email + uploaded files • Extra storage available for subscription • Theoretically limited only by your budget • drive.google.com • 128-bit RC4_128 with TLS 1.2 • SHA1 message authentication • ECDHE_ECDSA key exchange

  4. Microsoft Sky Drive • Free - 7GB • Uploaded files • Up to 207GB storage available • skydrive.live.com • 128-bit AES_128_CBC with TLS 1.0 • SHA1 message authentication • RSA key exchange

  5. Dropbox • Free - 2GB • Uploaded files • Up to 100GB personal, 1000GB business storage available • www.dropbox.com • 256-bit AES_256_CBC with TLS 1.2 • SHA1 message authentication • ECDHE_RSA key exchange

  6. More Secure Alternatives • Spideroak • Encrypts locally before upload, 2048-bit RSA authentication + 256-bit AES encryption • Wuala • Encrypts locally before upload, 2048-bit RSA authentication, 256-bit AES encryption, 256-bit SHA integrity checks • Several others with similar security

  7. Conclusions • Google Drive, Dropbox, Microsoft SkyDrive score on ubiquity, ease of use • Alternative services score on more complete security

More Related