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Proton VPN
Proton VPN is a VPN service launched in 2017 and operated by the Swiss company Proton AG, the company behind the email service Proton Mail. According to its official website, Proton VPN and Proton Mail share the same management team, offices, and technical resources, and are operated from Proton's headquarters in Plan-les-Ouates, Switzerland. On June 17, 2024 the company announced that it will be transitioning to a non-profit structure under the Proton Foundation. Features As of 12th June 2025, Proton VPN has a total of 13,656 servers, sited in 122 different nations. Although Proton VPN owns and operates a portion of their servers, the bulk majority are owned and operated by ASNs such as M247 and Datacamp Limited. Its service is available for Windows, MacOS, Linux, Android, iOS, and ChromeOS and also has a command-line tool for Linux and can be implemented using the IPsec protocol. Proton VPN can also be installed on a wireless router. Proton VPN utilizes OpenVPN (UDP/T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proton AG
Proton AG is a Switzerland, Swiss technology company offering privacy-focused online services and software. It is majority owned by the non-profit Proton Foundation. Products In May 2022, Proton updated the visuals, user interface, and logos of all its products to ensure a consistent design and launched a new subscription plan known as Proton Unlimited that includes all Proton services for US$9.99 per month, while still keeping individual single product plans. Proton Mail Proton Mail was released as a public beta on 16 May 2014 as an End-to-end encryption, end-to-end encrypted email service after a year of crowdfunding, by a group of scientists who met at CERN. Proton Mail 2.0 was released 14 August 2015, with Open-source software, open source front-end clients and a rewritten codebase. On 18 July 2024, Proton launched a private AI writing assistant for Proton Mail. Scribe can help write, proofread, shorten, or formalize emails. Users can run the AI assistant locally o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proton Foundation
A proton is a stable subatomic particle, symbol , H+, or 1H+ with a positive electric charge of +1 ''e'' (elementary charge). Its mass is slightly less than the mass of a neutron and approximately times the mass of an electron (the proton-to-electron mass ratio). Protons and neutrons, each with a mass of approximately one dalton, are jointly referred to as ''nucleons'' (particles present in atomic nuclei). One or more protons are present in the nucleus of every atom. They provide the attractive electrostatic central force which binds the atomic electrons. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number (represented by the symbol ''Z''). Since each element is identified by the number of protons in its nucleus, each element has its own atomic number, which determines the number of atomic electrons and consequently the chemical characteristics of the element. The word ''proton'' is Greek for "first", and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Security Audit
An information security audit is an audit of the level of information security in an organization. It is an independent review and examination of system records, activities, and related documents. These audits are intended to improve the level of information security, avoid improper information security designs, and optimize the efficiency of the security safeguards and security processes. Within the broad scope of auditing information security there are multiple types of audits, multiple objectives for different audits, etc. Most commonly the Internal control, controls being audited can be categorized as Technology, technical, physical and Business administration, administrative. Auditing information security covers topics from auditing the physical security of data centers to auditing the logical security of databases, and highlights key components to look for and different methods for auditing these areas. When centered on the Information technology (IT) aspects of information ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neowin
Neowin is a technology news website. Editorial focus is predominantly on Microsoft-related news, but the site also offers analysis and reporting on mobile news, tech trends, gadgets and new technological developments, as well as in-depth product reviews. History Neowin was begun as a hobby in October 2000 by Marcel Klum, Lee Logan and Steven Parker, known within the forums as "Redmak", "Cr1t1cal" and "Neobond", respectively, reporting news about the Windows XP alpha and beta releases (then known as "Windows Codename Whistler"). Neowin has broken several stories, including the leak of Windows 2000 source code onto the internet. Site structure The website offers news, technology reviews, and opinion articles, as well as an IRC server and forums. Over 345,000 users have registered for the forums, making over 11,000,000 posts as of June 2016. Two projects initiated by members of the Neowin community include a community game server for ''Team Fortress 2 ''Team Fortress 2'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encryption
In Cryptography law, cryptography, encryption (more specifically, Code, encoding) is the process of transforming information in a way that, ideally, only authorized parties can decode. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Despite its goal, encryption does not itself prevent interference but denies the intelligible content to a would-be interceptor. For technical reasons, an encryption scheme usually uses a pseudo-random encryption Key (cryptography), key generated by an algorithm. It is 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. Historically, various forms of encryption have been used to aid in cryptography. Early encryption ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Encryption Standard
The Advanced Encryption Standard (AES), also known by its original name Rijndael (), is a specification for the encryption of electronic data established by the U.S. National Institute of Standards and Technology (NIST) in 2001. AES is a variant of the Rijndael block cipher developed by two Belgium, Belgian cryptographers, Joan Daemen and Vincent Rijmen, who submitted a proposal to NIST during the Advanced Encryption Standard process, AES selection process. Rijndael is a family of ciphers with different key size, key and Block size (cryptography), block sizes. For AES, NIST selected three members of the Rijndael family, each with a block size of 128 bits, but three different key lengths: 128, 192 and 256 bits. AES has been adopted by the Federal government of the United States, U.S. government. It supersedes the Data Encryption Standard (DES), which was published in 1977. The algorithm described by AES is a symmetric-key algorithm, meaning the same key is used for both encrypting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Key Exchange
In computing, Internet Key Exchange (IKE, versioned as IKEv1 and IKEv2) is the protocol used to set up a security association (SA) in the IPsec protocol suite. IKE builds upon the Oakley protocol and ISAKMP.The Internet Key Exchange (IKE), RFC 2409, §1 Abstract IKE uses X.509 certificates for authentication ‒ either pre-shared or distributed using DNS (preferably with DNSSEC) ‒ and a Diffie–Hellman key exchange to set up a shared session secret from which cryptographic keys are derived. In addition, a security policy for every peer which will connect must be manually maintained. History The Internet Engineering Task Force (IETF) originally defined IKE in November 1998 in a series of publications (Request for Comments) known as RFC 2407, RFC 2408 and RFC 2409: * defined the Internet IP Security Domain of Interpretation for ISAKMP. * defined the Internet Security Association and Key Management Protocol (ISAKMP). * defined the Internet Key Exchange (IKE). upda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenVPN
OpenVPN is a virtual private network (VPN) system that implements techniques to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It implements both client and server applications. OpenVPN allows peers to authenticate each other using pre-shared secret keys, certificates or username/password. When used in a multiclient-server configuration, it allows the server to release an authentication certificate for every client, using signatures and certificate authority. It uses the OpenSSL encryption library extensively, as well as the TLS protocol, and contains many security and control features. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translators (NATs) and firewalls. OpenVPN has been ported and embedded to several systems. For example, DD-WRT has the OpenVPN server function. SoftEther VPN, a multi-protocol VPN server, also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless Router
A wireless router or Wi-Fi router is a device that performs the functions of a router and also includes the functions of a wireless access point. It is used to provide access to the Internet or a private computer network. Depending on the manufacturer and model, it can function in a wired local area network, in a wireless-only LAN, or in a mixed wired and wireless network. Features Wireless routers typically feature one or more network interface controllers supporting Fast Ethernet or Gigabit Ethernet ports integrated into the main system on a chip (SoC) around which the router is built. An Ethernet switch as described in IEEE 802.1Q may interconnect multiple ports. Some routers implement link aggregation through which two or more ports may be used together improving throughput and redundancy. All wireless routers feature one or more wireless network interface controllers. These are also integrated into the main SoC or may be separate chips on the printed circuit boar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command-line Interface
A command-line interface (CLI) is a means of interacting with software via command (computing), commands each formatted as a line of text. Command-line interfaces emerged in the mid-1960s, on computer terminals, as an interactive and more user-friendly alternative to the non-interactive mode available with punched cards. For a long time, a CLI was the most common interface for software, but today a graphical user interface (GUI) is more common. Nonetheless, many programs such as operating system and software development utility software, utilities still provide CLI. A CLI enables automation, automating computer program, programs since commands can be stored in a scripting language, script computer file, file that can be used repeatedly. A script allows its contained commands to be executed as group; as a program; as a command. A CLI is made possible by command-line interpreters or command-line processors, which are programs that execute input commands. Alternatives to a CLI ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
