Whois & Analysis for protonvpn.com

The European Organization for Nuclear Research (French: Organisation européenne pour la recherche nucléaire), known as CERN (derived from the name "Conseil Européen pour la Recherche Nucléaire"; see ), is a European research organization that operates the largest particle physics laboratory in the world.

Established in 1954, the organization is based in a northwest suburb of Geneva on the Franco–Swiss border, and has 22 .

Israel is the only non-European country granted full membership.

A virtual private network (VPN) is a virtualized extension of a private network across a public network, such as the Internet.

It enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.

Applications running across the VPN may therefore benefit from the functionality, security, and management of the private network.

In cryptography, encryption is the process of encoding a message or information in such a way that only authorized parties can access it.

Encryption does not of itself prevent interference, but denies the intelligible content to a would-be interceptor.

In an encryption scheme, the intended information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted.

For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm.

It is in principle possible to decrypt the message without possessing the key, but, for a well-designed encryption scheme, considerable computational resources and skills are required.

An authorized recipient can easily decrypt the message with the key provided by the originator to recipients but not to unauthorized users.

The MIT License is a permissive free software license originating at the Massachusetts Institute of Technology (MIT).

As a permissive license, it puts only very limited restriction on reuse and has, therefore, an excellent license compatibility.

The MIT license permits reuse within proprietary software provided that all copies of the licensed software include a copy of the MIT License terms and the copyright notice.

The MIT license is also compatible with many copyleft licenses, such as the GNU General Public License (GPL); MIT licensed software can be integrated into GPL software, but not the other way around.

This is a list of operating systems with a sharp security focus.

Here, "security-focused" means that the project is devoted to increasing the security as a major goal.

As such, something may be secure without being "security-focused." For example, almost all of the operating systems mentioned here are faced with security bug fixes in their lifetime; however, they all strive consistently to approach all generic security flaws inherent in their design with new ideas in an attempt to create a secure computing environment.

Security-focused does not mean security-evaluated operating system, which refers to operating systems that have achieved certification from an external security-auditing organization.

An operating system that provides sufficient support for multilevel security and evidence of correctness to meet a particular set of government requirements is called a "trusted operating system".