Port 143 - Port Encyclopedia 레퍼런스 한국어
한국어 page. Port 143 reference for Port Encyclopedia. Check meaning, syntax, common usage, related standards, and practical implementation notes. 한국어 페이지 맥락과 관련 WebRecast 탐색 링크를...
What Port 143 is used for
Port 143 is commonly associated with IMAP mailbox synchronization. The number alone is not enough for diagnosis. Check the protocol, direction, listening process, and network boundary together.
The main risk for this port is unencrypted mail access when STARTTLS is missing or stripped. In production, first decide whether the service should exist, then match firewall rules, ingress routing, security groups, and service configuration against the same evidence.
Practical check: require STARTTLS or move users to IMAPS on port 993. Port 110 and Port 443 may belong to different service families, so do not close every port scan finding with the same generic fix.
Port 143 should be reviewed with the actual listener, protocol, owner, and exposure path in front of you. The same number can mean a local development service, a private backend dependency, or a public production endpoint.
Close the finding only after the intended clients, firewall rules, logs, and rollback path are documented. A port page is useful when it turns a scan result into a concrete operational decision.
Port checklist
- Port 143 has a confirmed TCP, UDP, or dual-protocol requirement.
- The listening process and container are mapped to a service owner.
- Firewall, ingress, and cloud security rules point to the same intended target.
- External exposure includes TLS, authentication, and logging where needed.
Example searches
- imap port 143 starttls
- is Port 143 secure
- Port 143 firewall
- what service uses Port 143
주요 활용 상황
- Port 143가 해결하려는 작업, 형식 또는 문제와 맞는지 확인합니다.
- 도구, 레퍼런스, 가이드 또는 문제 해결 경로에 맞는 WebRecast 이 레퍼런스 카테고리를 찾습니다.
- 다음 작업을 선택합니다: 형식화, 검증, 변환, 비교, 설명, 검사 또는 디버그.
- 파일, 텍스트, 토큰, URL 또는 기술 데이터를 붙여넣기 전에 브라우저 내 옵션을 확인합니다.
