Cisco Cisco Web Security Appliance S170 사용자 가이드
Chapter 1 Getting Started with the Web Security Appliance
What’s New in This Release
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Cisco IronPort AsyncOS 7.0 for Web User Guide
OL-23079-01
New Feature: Outbound Malware Scanning
AsyncOS for Web 7.0 includes protects data and objects leaving the network by
providing outbound malware scanning. The IronPort Dynamic Vectoring and
Streaming (DVS) engine scans transaction requests as they leave the network in
real-time. By working with the IronPort DVS engine, the Web Security appliance
allows you to prevent users from unintentionally uploading malicious data.
providing outbound malware scanning. The IronPort Dynamic Vectoring and
Streaming (DVS) engine scans transaction requests as they leave the network in
real-time. By working with the IronPort DVS engine, the Web Security appliance
allows you to prevent users from unintentionally uploading malicious data.
To restrict malicious data from leaving the network, the Web Security appliance
provides the Outbound Malware Scanning policy groups. You define which
uploads are scanned for malware, which anti-malware scanning engines to use for
scanning, and which malware types to block.
provides the Outbound Malware Scanning policy groups. You define which
uploads are scanned for malware, which anti-malware scanning engines to use for
scanning, and which malware types to block.
For more information, see
.
New Feature: Application Scanning Bypass
AsyncOS for Web 7.0 allows administrators to easily bypass certain web
applications from being scanned by the Web Proxy by checking a checkbox. This
can prevent integration issues with web applications that do not interact well with
proxies. In version 7.0, you can bypass scanning for Cisco Webex.
applications from being scanned by the Web Proxy by checking a checkbox. This
can prevent integration issues with web applications that do not interact well with
proxies. In version 7.0, you can bypass scanning for Cisco Webex.
For more information, see
New Feature: Allow User One Login at a Time
AsyncOS for Web 7.0 allows administrators to control whether or not an
authenticated user can access the Internet from multiple machines simultaneously.
You might want to restrict access to one machine to prevent users from sharing
their authentication credentials with non-authorized users. When a user is
prevented from logging at a different machine, an end-user notification page
appears. You can choose whether or not users can click a button to login as a
different username.
authenticated user can access the Internet from multiple machines simultaneously.
You might want to restrict access to one machine to prevent users from sharing
their authentication credentials with non-authorized users. When a user is
prevented from logging at a different machine, an end-user notification page
appears. You can choose whether or not users can click a button to login as a
different username.
To restrict an authenticated user from accessing the Internet from a different
machine, configure the User Session Restrictions settings on the Network >
Authentication page.
machine, configure the User Session Restrictions settings on the Network >
Authentication page.
For more information, see