Spotify Set to Launch in South Korea in the First Half of 2021newsroom.spotify.com2 ポイント·投稿者 kmwyard·6 年前·0 コメント
Linux kernel heap quarantine versus use-after-free exploitsa13xp0p0v.github.io119 ポイント·投稿者 kmwyard·6 年前·31 コメント
kmwyard·6 年前·議論Most profit on Google is coming from search ads. It is more than twice sum of Youtube and display ads.
kmwyard·6 年前·議論This is because unlike Signal, the wire store user contact is on the server. (https://www.vice.com/en/article/gvzw5x/secure-messaging-app-...)
kmwyard·6 年前·議論Signal requires phone numbers because of taking care of users' privacy. Signal's choice to require a phone number is due to storing a contact list on a local machine to protect users' metadata. And PGP is never as secure as Signal or Other Encrypted Messenger (WhatsApp). Many Cryptographers blamed about weak security of PGP (https://latacora.micro.blog/2019/07/16/the-pgp-problem.html, https://latacora.micro.blog/2020/02/19/stop-using-encrypted...., https://blog.cryptographyengineering.com/2014/08/13/whats-ma..., https://blog.filippo.io/giving-up-on-long-term-pgp/) and even Edward Snowden doesn't use it now (https://twitter.com/Snowden/status/1175437588129308672).