logoalt Hacker News

Retr0idyesterday at 5:50 PM2 repliesview on HN

Yes, it reuses all the security features.


Replies

mike_hearntoday at 8:10 AM

It respins UNIX security in favour of a mix of SELinux and a (mis-)use of UNIX user/group identities to contain apps instead of users. Linux distros sort of do that too but only for system services, whereas Android does it for user visible apps.

2OEH8eoCRo0yesterday at 7:07 PM

Doesn't each app run as it's own user? The OG of security features.