Cisco Cisco Email Security Appliance C190 Leaflet

AsyncOS 9.6 for Cisco Email Security Appliances CLI 참조 가이드

3 장     명령: 참조 예제

  일반 관리 및 문제 해결

[]>

Warning: The host you are currently using [72.163.202.175] is not included in the User 

Access list.  Excluding it will prevent your

host from connecting to the administrative interface. Are you sure you want to continue? 

[N]> Y

Current mode: Restrict.

Please select the mode:

- ALL - All IP addresses will be allowed to access the administrative interface.

- RESTRICT - Specify IP addresses/Subnets/Ranges to be allowed access.

- PROXYONLY - Specify IP addresses/Subnets/Ranges to be allowed access through proxy.

- PROXY - Specify IP addresses/Subnets/Ranges to be allowed access through proxy or 

directly.

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예 - 로그인 배너 구성

사용자가 SSH, Telnet, FTP 또는 웹 UI를 통해 어플라이언스에 로그인을 시도할 때 "로그인 배너"
라는 메시지를 표시하도록 Email Security Appliance를 구성할 수 있습니다. 로그인 배너는 사용자 
정의할 수 있는 텍스트로 GUI에서 로그인 프롬프트의 오른쪽과 CLI의 로그인 프롬프트 위에 나타
납니다. 로그인 배너를 사용하여 내부 보안 정보나 어플라이언스에 대한 모범 사례를 표시할 수 있
습니다. 예를 들어, 어플라이언스의 무단 사용이 금지되어 있다고 알려주거나 사용자에 의한 어플
라이언스의 검토 변경에 대한 조직의 권리에 관한 자세한 경고문을 알려주는 간단한 메모를 작성
할 수 있습니다.

로그인 배너의 최대 길이는 80X25 콘솔에 맞는 2000자입니다. 로그인 배너는 어플라이언스의 

/data/pub/configuration

 디렉터리에 있는 파일에서 가져올 수 있습니다. 배너를 작성한 후 변경 

사항을 커밋하십시오.

다음 예에서는 "Use of this system in an unauthorized manner is prohibited" 로그인 배너가 어플라이
언스에 추가되었습니다.

mail.example.com> adminaccessconfig

Choose the operation you want to perform:

- BANNER - Configure login message (banner) for appliance administrator login.

- WELCOME - Configure welcome message (post login message) for appliance administrator 

login.

- IPACCESS - Configure IP-based access for appliance administrative interface.

- CSRF - Configure web UI Cross-Site Request Forgeries protection.

- HOSTHEADER - Configure option to use host header in HTTP requests.

- TIMEOUT - Configure GUI and CLI session inactivity timeout.

[]> banner

A banner has not been defined.

Choose the operation you want to perform:

- NEW - Create a banner to display at login.

- IMPORT - Import banner text from a file.

[]> new

Enter or paste the banner text here. Enter CTRL-D on a blank line to end.

Use of this system in an unauthorized manner is prohibited.

^D

Choose the operation you want to perform:

- BANNER - Configure login message (banner) for appliance administrator login.

- WELCOME - Configure welcome message (post login message) for appliance administrator 

login.

- IPACCESS - Configure IP-based access for appliance administrative interface.