ESA FAQ ：如何立即强制Sophos或McAfee抗病毒更新下载？

Introduction

本文描述如何手工更新Cisco电子邮件安全工具的(ESA)抗病毒进程。

如何立即强制Sophos或McAfee抗病毒更新下载？

虽然抗病毒更新定期发生如被配置从工具服务更新，如果等待更新您可以起动一次抗病毒更新。 默认情况下，更新服务将检查更新每五分钟。 Cisco推荐留下此集给默认更新间隔。

您能查看从GUI的工具服务更新，安全服务>服务更新。 从CLI运行updateconfig。 这将列出作为更新间隔。

要直接地更新抗病毒进程，请选择以下方法之一：

GUI

从GUI，您可以起动从安全服务的一次更新>抗病毒，并且选择Sophos或McAfee。 从当前抗病毒文件表，当前请点击更新按钮。

示例，使用抗病毒的Sophos ：

CLI

从CLI，您可以起动与CLI命令antivirusupdate的一次立即病毒更新，并且选择您准许的抗病毒进程， sophos或者mcafee。  

> antivirusupdate 


Choose the operation you want to perform:
- MCAFEE - Request updates for McAfee Anti-Virus
- SOPHOS - Request updates for Sophos Anti-Virus
[]> sophos

Requesting check for new Sophos Anti-Virus updates.

在CLI您能通过命令antivirusupdate强制也强制一次完全更新。 一次完全更新是，当ESA将提供援助到Cisco更新服务器并且拉完全和多数最近IDE，并且拉完全和多数最近抗病毒引擎，并且重新应用此在您的工具上的背景中。

> antivirusupdate force

Sophos Anti-Virus updates:
Requesting forced update of Sophos Anti-Virus.
McAfee Anti-Virus updates:
Requesting update of virus definitions

验证

您能查看进程的抗病毒更新我从CLI的运作的尾标updater_logs在ESA。 这保证您与Cisco更新服务器的工具的通信并且表明，并且允许您发现完全的更新。  

Wed Jul 23 09:38:58 2014 Info: Server manifest specified an update for sophos
Wed Jul 23 09:38:58 2014 Info: sophos was signalled to start a new update
Wed Jul 23 09:38:58 2014 Info: sophos processing files from the server manifest
Wed Jul 23 09:38:58 2014 Info: sophos started downloading files
Wed Jul 23 09:38:58 2014 Info: sophos waiting on download lock
Wed Jul 23 09:38:58 2014 Info: sophos acquired download lock
Wed Jul 23 09:38:58 2014 Info: sophos beginning download of remote file
 "http://updates.ironport.com/sophos/ide/1406116201"
Wed Jul 23 09:39:03 2014 Info: sophos released download lock
Wed Jul 23 09:39:03 2014 Info: sophos successfully downloaded file "sophos/ide/1406116201"
Wed Jul 23 09:39:04 2014 Info: sophos waiting on download lock
Wed Jul 23 09:39:04 2014 Info: sophos acquired download lock
Wed Jul 23 09:39:04 2014 Info: sophos beginning download of remote file
 "http://updates.ironport.com/sophos/libsavi/1402438439"
Wed Jul 23 09:41:07 2014 Info: sophos released download lock
Wed Jul 23 09:41:07 2014 Info: sophos successfully downloaded file
 "sophos/libsavi/1402438439"
Wed Jul 23 09:41:07 2014 Info: sophos started applying files
Wed Jul 23 09:41:08 2014 Info: sophos updating component ide
Wed Jul 23 09:41:12 2014 Info: sophos updating component libsavi
Wed Jul 23 09:41:12 2014 Info: sophos updated engine,ide links successfully
Wed Jul 23 09:41:12 2014 Info: sophos cleaning up base dir /data/third_party/sophos
Wed Jul 23 09:41:12 2014 Info: sophos sending version details {'sophos': {'version': '5.01',
 'ide': '2014072303'}} to hermes
Wed Jul 23 09:41:13 2014 Info: sophos verifying applied files
Wed Jul 23 09:41:13 2014 Info: sophos updating the client manifest
Wed Jul 23 09:41:13 2014 Info: sophos update completed
Wed Jul 23 09:41:13 2014 Info: sophos waiting for new updates

您将要保证您看到以上突出显示的线路，将指示被请求的抗病毒更新的成功的请求和更新。

Cisco鼓励预订的enable (event) Sophos抗病毒扫描Sophos在Sophos站点警告在http://www.sophos.com/virusinfo/notifications/的用户。收到戒备的预订直接地从Sophos将保证您被告知最新的病毒爆发和他们可用的解决方案。

Related Information

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