VPN

End-to-End Encryption: A Privacy Victory or a Networking Blind Spot?

The CellStream Blog / By

Post Views: 246 TLS 1.3, QUIC, HTTP/3, encrypted DNS, and Encrypted Client Hello increasingly conceal application and transport information that network operators traditionally used for troubleshooting, security inspection, filtering, performance optimization, and policy enforcement. Here is a little reference chart: This produces two defensible but conflicting positions: For most of the Internet’s history, and certainly […]

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Do VPN applications really protect your traffic, and if so, what exactly are they doing to my packets?

Frequently Asked Questions / By

Post Views: 2,707 Yes, VPN applications do protect your traffic. A VPN is like wearing a costume or a mask because it masks your real identity and location (for the most part anyway), just like a costume or mask hides who you are in real life. That said, someone sold you the mask, so they

Do VPN applications really protect your traffic, and if so, what exactly are they doing to my packets? Read More »

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Network/IP Commands for Windows Users

Networking and Computing Tips and Tricks / By

Post Views: 15,612 Here is a list of interesting/useful network/IP commands for Windows. Most of these commands must be run from the CMD app. To do this Open Command Prompt: In the search bar, type cmd and press Enter, or press Win + R to open the Run dialog. Administrative Privileges: In some cases you

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Keeping VPN SA’s Refreshed in Cisco IOS

Cisco Router and IOS How To's / By

Post Views: 1,344 Many people are using VPN technology today to ensure data confidentiality between remote locations. When using a site-to-site type VPN (say between a Router and a Firewall), a common complaint among end users is intermittent delay before VPN traffic is successful. This is usually due to Security Associations (SA) becoming too old

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