Identification, Authentication and Authorization

Applied Cryptography Robust Software Quantum Safety Machine Learning Applied to Security Analysis and Exploration of Vulnerabilities Computer Systems Forensic Analysis Reverse Engineering Identification, Authentication and Authorization Secure Execution Environments Direito da Organização e da Segurança

Identification, Authentication and Authorization
Access Control Models
OAuth 2.0 Authorization Framework
Linux Security Mechanisms
Authentication Protocols
PAM (Pluggable Authentication Modules)
FIDO and FIDO2 framework
Authentication with Trusted Third Parties / KDCs
Identity Management
Anonymity and Privacy

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No-root
No privileged files
Privileged files
Root

Capability transfer across exec

PreviousFile capabilities NextControl groups (cgroups)

Last updated 7 months ago

No-root

No privileged files

Privileged files

Root

EUID = 0 or RUID = 0

Capability sets are considered to be all 1’s.

EUID = 0

File effective bit considered 1.

Exception: EUID = 0, RUID ≠ 0

Set-UID file was executed.
File capabilities are honoured if present.