Layer 2 Tunneling Protocol, IPsec, OpenVPN, Secure Socket Tunneling Protocol, and Internet Key Exchange version 2 are all common virtual private network protocols. Software-based virtual private networks establish a secure connection between a virtual private network server and a software client on a user's device.
The term "virtual private network" refers to a service that allows you to remain anonymous online. While using public networks, a VPN establishes a secure, encrypted connection between your computer and the internet, creating a private tunnel for your data and communications.
The data between the connections is encrypted using the Point-to-Point Protocol (PPP). PPTP is one of the most extensively used VPN protocols, having been around since Windows' early days. Apart from Windows, PPTP is also utilised on Mac and Linux.
A virtual private network (VPN) achieves the same thing, but over the internet. It makes your connection unavailable to other internet users by encrypting data and using specific servers. It's like a wire linking those two computers, only the second one connects to the entire internet. Although the scale is larger, the level of security remains the same.
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Jayesh olivkar
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how can i view and download notes??
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Ankit Saini
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very very nice course
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MD MOFAKKERUL ISLAM
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I am at the beginning of the course, still finding no issue to complain about, but I'll find it helpful if all courses are taught in English although I have no problem with Hindi.
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Aditya Dhengare
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how can i download notes
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Muskn Khan
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yes
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Md Momin
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বাংলা ভাষা কোর্স দিন
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RIDHAM BHAVNAGARIYA
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This Is one of the best course. even this is better then paid course. I need notes for that so where i get it.
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VANSH Ganganiya
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Sir your explaining is very best than a teacher or profeser. I am noticing that you not left a single thing that we not understand💓
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DEEPAK KING 7813
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THANKS SIR JI
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Salman Zaheer
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After this course who hacked social media account.
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