A proxy auto-config (PAC) file defines how web browsers and other user agents can automatically choose the appropriate proxy server (access method) for fetching a given URL.（摘自Wikipedia） ...

Proxy auto-configuration files are JavaScript files that automatically set a browser's proxy settings based on a server administrator's needs. Businesses may use PAC files to redirect traffic to ...

来源：http://rndz.org/%E7%BF%BB%E5%A2%99%E5%88%A9%E5%99%A8%EF%BC%8Cproxy-auto-config/ 使用 Google 搜索时总是很容易碰触到 GFW 脆弱的神经，解决 ...

Proxy auto config (PAC) is a feature accepted by all modern browsers, according to Fabio Assolini, a lab expert at Kaspersky. It contains a function to redirect browsers to a specific proxy server. A ...

A security hole allows attackers to crash Android phones and force them to soft-reboot. Discovered by Nightwatch Cybersecurity software engineer Yakov Shafranovich, the bug hinges on what are known as ...