VPN ad blocking is a feature offered by some virtual private network services that filters advertisements and certain tracking requests before they reach your device. Many people assume a VPN only hides their address, but…
GRE over IPsec is a common way to link networks across the internet while keeping routing flexible and traffic encrypted. Many small businesses and branch offices use it because it lets routers exchange routes, something…
VPN provider audit scope describes the exact systems, policies, and time period that an independent review examined when assessing a VPN company. Many providers publish audit reports, but the scope section quietly determines how much…
VPN legal requests are demands from courts, police, or other authorities asking a VPN provider to hand over information about its users. Understanding how these requests work helps everyday readers judge what a VPN can…
When a VPN unable to connect message appears, the problem usually sits in one of several places: your network, your app, your account, or the VPN server itself. Each layer can fail independently, which is…
VPN Provider Security Audits are independent reviews of a VPN company’s software, servers and internal practices, carried out by outside firms to test whether the service does what it claims. Because a VPN carries your…
Generic Routing Encapsulation is a networking method that wraps one type of network packet inside another so it can travel across networks that would otherwise not carry it. Many people never see it directly, yet…
VPN warrant canaries are short public statements a provider may publish to show it has not received certain secret government demands for user data. This article explains how the notices work, why their absence can…
VPN private networks are encrypted connections that carry your internet traffic through a server operated by a VPN provider or your employer, rather than sending it directly to websites. Many people use them without knowing…
Internet Protocol Security is a set of standards that lets devices protect the data they send across networks at the level where addresses are assigned and packets are routed. Many people never see it directly,…