Security Architecture第 42 / 100 题
Which design principle removes unnecessary services, ports, and software to reduce a system's attack surface?
a.Redundancy
b.Least functionality
c.Elasticity
d.Multitenancy
解析
Least functionality configures a system to run only the services and features required for its purpose. Disabling unneeded components shrinks the attack surface. It complements least privilege by hardening the system itself, not just user access.
免费刷完整 100 道题库 — 无需注册。
同考点相关题目
- Which term describes an isolated environment where suspicious code can be executed and analyzed safely?
- Which decoy system is deployed to attract attackers and study their techniques?
- Which hardened intermediary host is used to securely administer devices in a sensitive network segment?
- Which control physically separates a highly sensitive network from all other networks and the internet?
- Which concept keeps availability high by automatically shifting workloads to a standby system when the primary fails?
- Embedded systems in industrial equipment that monitor and control physical processes are collectively known as: