컴퓨터에서 디스크 장치를 기반으로 한 운영 체제를 총칭하거나, 특히 과거의 MS-DOS와 같은 시스템을 이르는 말.
An acronym for Disk Operating System, a type of operating system that is loaded from a disk drive and manages a computer's hardware and data.
예문:
"Early personal computers relied on DOS to manage files and run software applications."
"You can still run some legacy programs through a DOS emulator on modern operating systems."
서버나 네트워크 자원을 고갈시켜 정당한 사용자가 서비스를 이용하지 못하게 만드는 사이버 공격 방식.
An acronym for Denial of Service, a cyberattack intended to make a machine or network resource unavailable to its intended users.
예문:
"The bank's online portal was temporarily unavailable due to a coordinated DoS attack."
"Security teams work constantly to protect the infrastructure from various types of DoS vulnerabilities."