Skip to main content
jail

jail

8 7.9
A separate area on a computer that keeps a program away from the rest of the system
  • noun
  • /dʒeɪl/
  • Specialized
translation icon : entorno aislado
  • By using a jail, the application was contained, ensuring it could only interact with specified resources.
  • jail cell
  • county jail
  • jail time

Examples

  • Some of these attacks can be mitigated by running the scanner with its own user ID in a chroot jail.

    Academic text (2011)
  • "If you did, you’d be liable for prosecution and could spend ten years in jail for software copyright violation.

    Fiction book (1999)
  • Second, a typical OS kernel already provides a wide range of protection mechanisms, including user IDs, process memory protection, chroot jails, and so on.

    Academic text (2011)
  • The software runs in a jail to prevent it from accessing sensitive data on the computer.

  • Developers often use a jail to test applications securely without affecting the main system.

Compounds

43 1.5

A small room in a prison where guards keep prisoners

11 5.6

A chance to avoid punishment or trouble

9.9

A joking name for a mental health hospital ward where people wear non-slip socks

horny jail
  • NSFW
9.9

A playful joke punishment for someone who acts flirty online

9.9

People use force to free prisoners from jail

How Isolated

hypervisor
  • Specialized
3 8.2
sandbox
  • Specialized
14 5.4
jail
  • Specialized
8 7.9
container
  • Specialized
14 4.1
chroot
  • Specialized
1 9.9

Surface Forms

jail singular
jails plural

Etymology

A jail in computing borrows the same picture: it is like a 'cage' or small container for a program, keeping it apart from the rest of the system for safety.