Acronyms
Alphabetical index of published acronym entries. Acronym slugs are lowercase in URLs.
- DACUpdated Jan 06, 2026
See: Data Authentication Code, discretionary access control.
- DASSUpdated Jan 06, 2026
See: Distributed Authentication Security Service.
- DBaaSUpdated Jan 06, 2026
a cloud database offering that provides customers with access to a database without having to deploy and manage the underlying infrastructure
- DDoSUpdated Jan 06, 2026
DDoS stands for Distributed Denial of Service, a DoS attack carried out from many sources.
- DEAUpdated Jan 06, 2026
See: Data Encryption Algorithm.
- DEKUpdated Jan 06, 2026
See: data encryption key.
- DESUpdated Jan 06, 2026
See: Data Encryption Standard.
- DevSecOpsUpdated Jan 06, 2026
an approach to culture, automation, and platform design that integrates security as a shared responsibility throughout the entire IT lifecycle
- DIIUpdated Jan 06, 2026
See: Defense Information Infrastructure.
- DISNUpdated Jan 06, 2026
See: Defense Information Systems Network (DISN).
- DKIMUpdated Jan 06, 2026
See: Domain Keys Identified Mail.
- DMZUpdated Jan 06, 2026
See: demilitarized zone.
- DNUpdated Jan 06, 2026
See: distinguished name.
- DNSUpdated Jan 06, 2026
Adversaries may gather information about the victim's DNS that can be used during targeting. DNS information may include a variety of details, including registered name servers as well as records that outline addressing for a target’s subdomains, mail servers, and other hosts. DNS MX, TXT, and SPF records may also reveal the use of third party cloud and SaaS providers, such as Office 365, G Suite, Salesforce, or Zendesk.(Citation: Sean Metcalf Twitter DNS Records)
- DoDUpdated Jan 06, 2026
Department of Defense.
- DOIUpdated Jan 06, 2026
See: Domain of Interpretation.
- DoSUpdated Jan 06, 2026
DoS stands for Denial of Service, an attack targeting system availability.
- DPIAUpdated Jan 06, 2026
A Data Protection Impact Assessment (DPIA) describes a process designed to identify risks arising out of the processing of personal data and to minimize these risks as far and as early as possible
- DSAUpdated Jan 06, 2026
See: Digital Signature Algorithm.
- DSSUpdated Jan 06, 2026
See: Digital Signature Standard.