Cisco Cisco Email Security Appliance C190 User Guide

Cisco AsyncOS 9.1 for Email 사용 설명서

14 장     신종 바이러스 필터(Outbreak Filter)

  신종 바이러스 필터(Outbreak Filter) 관리

신종 바이러스 필터(Outbreak Filter)에 대한 경고 활성화

"이메일 경고"라는 라벨이 표시된 상자를 선택하여 신종 바이러스 필터(Outbreak Filter) 기능에 대
한 경고를 활성화할 수 있습니다. 신종 바이러스 필터(Outbreak Filter)에 대한 이메일 경고를 활성
화하면 단지 경고 엔진이 신종 바이러스 필터(Outbreak Filter)에 대한 경고를 전송할 수 있습니다. 
시스템 관리 탭의 경고 페이지를 통해 전송할 메시지와 이메일 주소 지정을 구성합니다. 신종 바이
러스 필터(Outbreak Filter) 경고 구성에 대한 자세한 내용은 

를 참조하십시오.

URL 로깅 활성화

URL 관련 로그의 로깅은 기본적으로 비활성화되어 있습니다. 여기에는 다음 이벤트에 대한 로그
가 포함됩니다.

메시지의 URL 범주가 URL 범주 필터와 일치

메시지의 URL 평판 점수가 URL 평판 필터와 일치

신종 바이러스 필터(Outbreak Filter)가 메시지의 URL 재작성

CLI에서 

outbreakconfig

 명령을 사용하여 이러한 이벤트의 로깅을 활성화합니다.

관련 주제

예

다음 예제는 

outbreakconfig

 명령을 사용하여 URL 로깅을 활성화하는 방법을 보여줍니다.

mail.example.com> outbreakconfig

Outbreak Filters: Enabled

Choose the operation you want to perform:

- SETUP - Change Outbreak Filters settings.

[]> setup

Outbreak Filters: Enabled

Would you like to use Outbreak Filters? [Y]>

Outbreak Filters enabled.

Outbreak Filter alerts are sent when outbreak rules cross the threshold (go above or back 

down below), meaning that new messages of

certain types could be quarantined or will no longer be quarantined, respectively.

Would you like to receive Outbreak Filter alerts? [N]>

What is the largest size message Outbreak Filters should scan?

[524288]>

Do you want to use adaptive rules to compute the threat level of messages? [Y]>

Logging of URLs is currently disabled.

Do you wish to enable logging of URL's? [N]> Y

Logging of URLs has been enabled.