A vulnerability that’s exploited before the software maker knows about it and can fix it.

What exactly does 0 mean in math? 0 is the smallest non-negative integer in the set of integers, representing 'nothing' or 'the starting point'.

Deployment designed to avoid service interruption.

Security model that continuously verifies access.

Vulnerability or exploit unknown to the party responsible for fixing it.

Completed process whose exit status remains unretrieved.

Unix shell with advanced interactive features.

Archive and compression format.

Vulnerability unknown or unpatched by the affected vendor.

Software designed to work with minimal manual setup.

Deployment designed to avoid service interruption.

Security approach requiring continuous verification of access.

Security model requiring continuous verification.

Completed process whose status remains to be collected.

Unix shell with advanced interactive features.

Common compressed archive format.

Network design requiring continuous access verification.

Low-power wireless mesh networking technology.

Wireless protocol commonly used for home automation.

Data transfer without unnecessary memory copying.

Common compressed archive format.

Fast general-purpose compression algorithm.

Security model requiring continuous verification.

Security model requiring continuous verification.

Vulnerability unknown or unpatched by its vendor.

Security model requiring continuous verification.

Completed process remaining in the process table.

Compressing files into a ZIP archive.

Data transfer avoiding unnecessary memory copying.

Architecture requiring verification for access.

Security model requiring continuous verification.

Common compressed archive format.

General-purpose modern compression algorithm.

Security model that trusts no user or device automatically.

Previously unknown software vulnerability or attack.

Attack exploiting an unknown or unpatched vulnerability.

Service operation without planned or noticeable interruption.