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 ...

Any URL is basically an IP address that you can remember easily. In other words, every working URL on the Internet is actually an IP address. The concept of IP addresses goes beyond URLs and extends ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. There are a number of different ways users can get an ...

I need to use a juniper VPN tunnel to access certain applications. When that tunnel is active, I need to have IE point to a pac file behind the VPN. That is all fine and dandy. Until of course, I ...

A proxy server acts as the middleman between a user's computer and the Internet, allowing the administrator to control and filter what content is allowed through. To set up proxies for your small ...

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 ...

Proxy .pac files cause CPU spiking, iTunes crashes Proxy .pac files, used to automatically choose among different proxy configurations, are causing some serious issues under Mac OS X 10.5.3. We ...