When Congress voted to overturn online privacy rules last week, Steve Wilmot, a Los Angeles songwriter, reacted like many worried consumers: He looked into signing up for a technology service known as a virtual private network, or VPN.The online privacy rules, which were set to go into effect this year and which President Trumpfully repealed on Monday, would have required broadband providers like Comcast and Charter to get permission from customers before selling their browsing history to advertisers. Without restrictions, the companies can track and sell people’s information with greater ease.A VPN was a natural service to consider in response. That’s because the technology creates a virtual tunnel that shields your browsing information from your internet service provider. So Mr. Wilmot researched VPNs in hopes of protecting his own browsing data.“I don’t really want anybody to have any sort of access to what I’m looking at,” he said. “If anyone is going to profit off my privacy, I’d prefer it to be me.”But while VPNs are worth considering, they are an incomplete and flawed solution. For one thing, they often slow down internet speeds significantly. Some apps and services may also stop working properly when you are connected to a virtual network.Still, VPNs are among several tools for better protecting your digital privacy. Here’s an overview of the pros and cons, based on tests of VPN services and interviews with security experts.Many people would probably benefit from using a VPN in certain situations, like when they are connected to a public Wi-Fi network or are browsing sensitive websites. But for watching Netflix or sending emails with large attachments? Turn the VPN off.For Mr. Wilmot, the Los Angeles musician, the slow speeds of internet downloading spurred by VPNs were a dealbreaker. In the end, he opted against getting one at all.“If I don’t have lightning-fast internet 24 hours a day, it inhibits my workflow and affects deadlines,” he said. “I think I’m accidentally relaxing into that kind of ‘What can you do?’ mentality. There’s no good option.”
Foresenics - Informática forense