a-link access link的意思|示意

A symbolic link shows the location of the original file and requires a user to have access rights to the original file's location in order to use the link.

符号链接只是指明了原始文件的位置，用户需要对原始文件的位置有访问权限才可以使用链接。

The client visits a site, perhaps operated by the attacker, where a link to an image or otherwise-active HTML forces the browser to access the link.

客户端访问可能受黑客运作的站点，其中的图片链接或其他激活的HTML强迫浏览器访问该链接。

A notable problem is raised that the data link can not be controlled; therefore any access following the standard Ethernet data link layer protocol is recognized as legal.

安全交换机所在的内部网存在的一个显著问题就是网络链路协议不可控，使得任何遵守标准协议的网络访问在底层机制上都是合法的。