How does the government actually go about blocking VPN services? Is it through legislative means, like passing new laws that ban VPN usage? Or do they utilize technical measures, like blocking specific IP addresses or port numbers associated with VPNs? I'm curious to know the specific tactics that governments employ to prevent citizens from accessing VPNs and bypassing internet restrictions. Is there a standard approach that's commonly used, or do different countries have their own unique methods?
7
answers
mia_clark_teacher
Tue Oct 08 2024
Deep packet inspection, or DPI, serves as a crucial tool in monitoring data transmission. It scrutinizes every data packet traversing through network traffic, both inbound and outbound.
Lorenzo
Tue Oct 08 2024
This process allows entities such as organizations and governments to gain visibility into the nature of the information being exchanged.
SsangyongSpiritedStrengthCourage
Tue Oct 08 2024
The primary objective of DPI is to identify potential threats or unauthorized activities within the network.
Sara
Tue Oct 08 2024
One such activity that DPI can detect is the use of Virtual Private Networks (VPNs). VPNs often facilitate secure and anonymous communication, which may raise suspicion for certain authorities.
noah_wright_author
Mon Oct 07 2024
By analyzing the patterns and characteristics of data packets associated with VPN usage, DPI can effectively flag these connections.