07Discretionary versus mandatory access control: how do SELinux and AppArmor confine a process, and how do you handle a denial?▼mediumNewGoogleAmazonMicrosoft○ sign inEveryone knows MAC is 'stricter'. The scored part is why a compromised root process can still be confined, how labels differ from paths, and what you do when the policy blocks production at 2am.Open full answer →
25How do real Android exploit chains work at a high level, which attack surfaces do they target, and which platform defences break them?▼hardNewGoogleMetaMicrosoft◆ premiumTaking over a modern Android phone takes several bugs in a row. Each link targets a different layer, and Android's design adds a defence at every one.Open full answer →