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Authenticator App
An authenticator is a means used to confirm a user's identity, that is, to perform digital authentication. A person authenticates to a computer system or application by demonstrating that he or she has possession and control of an authenticator. In the simplest case, the authenticator is a common password. Using the terminology of the NIST Digital Identity Guidelines, the party to be authenticated is called the ''claimant'' while the party verifying the identity of the claimant is called the ''verifier''. When the claimant successfully demonstrates possession and control of one or more authenticators to the verifier through an established authentication protocol, the verifier is able to infer the claimant's identity. Classification Authenticators may be characterized in terms of secrets, factors, and physical forms. Authenticator secrets Every authenticator is associated with at least one secret that the claimant uses to demonstrate possession and control of the authenticator. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Committee On National Security Systems
The Committee on National Security Systems (CNSS) is a United States intergovernmental organization that sets policies for the security of the US security systems. The CIA triad ( data confidentiality, data integrity, and data availability) are the three main security goals of CNSS. History The Committee dates its establishment back to 1953, under the name of U.S. Communications Security Board (USCSB). Under the name National Security Telecommunications and Information Systems Security Committee (NSTISSC) the committee was established by the National Security Directive 42, "National Policy for the Security of National Security Telecommunications and Information Systems", dated 5 July 1990. On October 16, 2001, President George W. Bush signed Executive Order 13231, the Critical Infrastructure Protection in the Information Age, re-designating NSTISSC as the Committee on National Security Systems. Activities The CNSS holds discussions of policy issues, sets national policy, direc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Session Token
In computer science, a session identifier, session ID or session token is a piece of data that is used in network communications (often over HTTPS) to identify a session, a series of related message exchanges. Session identifiers become necessary in cases where the communications infrastructure uses a stateless protocol such as HTTP. For example, a buyer who visits a seller's website wants to collect a number of articles in a virtual shopping cart and then finalize the shopping by going to the site's checkout page. This typically involves an ongoing communication where several webpages are requested by the client and sent back to them by the server. In such a situation, it is vital to keep track of the current state of the shopper's cart, and a session ID is one way to achieve that goal. A session ID is typically granted to a visitor on their first visit to a site. It is different from a user ID in that sessions are typically short-lived (they expire after a preset time of inactiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Authenticator
Google Authenticator is a software-based authenticator by Google. It implements multi-factor authentication services using the time-based one-time password (TOTP; specified in RFC 6238) and HMAC-based one-time password (HOTP; specified in RFC 4226), for authenticating users of software applications. When logging into a site supporting Authenticator (including Google services) or using Authenticator-supporting third-party applications such as password managers or file hosting services, Authenticator generates a six- to eight-digit one-time password which users must enter in addition to their usual login details. Google provides Android, Wear OS, BlackBerry, and iOS versions of Authenticator. An official open source fork of the Android app is available on GitHub. However, this fork was archived in Apr 6, 2021 and is now read only. Current software releases are proprietary freeware.Willis, Nathan (22 January 2014)."FreeOTP multi-factor authentication'". ''LWN.net''. Retrieved 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Frontier Foundation
The Electronic Frontier Foundation (EFF) is an American international non-profit digital rights group based in San Francisco, California. It was founded in 1990 to promote Internet civil liberties. It provides funds for legal defense in court, presents ''amicus curiae'' briefs, defends individuals and new Technology, technologies from what it considers abusive legal threats, works to expose government malfeasance, provides guidance to the government and courts, organizes political action and mass mailings, supports some new technologies which it believes preserve Liberty, personal freedoms and online civil liberties, maintains a database and web sites of related news and information, monitors and challenges potential legislation that it believes would infringe on Liberty, personal liberties and fair use, and solicits a list of what it considers are Patent misuse, abusive patents with intentions to defeat those that it considers are without merit (law), merit. History Foundat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time-based One-time Password Algorithm
Time-based one-time password (TOTP) is a computer algorithm that generates a one-time password (OTP) using the current time as a source of uniqueness. As an extension of the HMAC-based one-time password (HOTP) algorithm, it has been adopted as Internet Engineering Task Force (IETF) standard . TOTP is a cornerstone of the Initiative for Open Authentication (OATH) and is used in a number of two-factor authentication (2FA) systems. History Through the collaboration of several OATH members, a TOTP draft was developed in order to create an industry-backed standard. It complements the event-based one-time standard HOTP, and it offers end user organizations and enterprises more choice in selecting technologies that best fit their application requirements and security guidelines. In 2008, OATH submitted a draft version of the specification to the IETF. This version incorporates all the feedback and commentary that the authors received from the technical community based on the prior v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RSA Conference
The RSA Conference is a series of IT security conferences. Approximately 45,000 people attend one of the conferences each year. It was founded in 1991 as a small cryptography conference. RSA conferences take place in the United States, Europe, Asia, and the United Arab Emirates each year. The conference also hosts educational, professional networking, and awards programs. Since 2025 it was renamed The RSAC™ Conference, where the added “C” represents the new RSAC brand beyond the Conference – embracing Content, Connection, Culture & Conversation. It also represents Community as Cybersecurity is too big and complex to be solved alone. It requires a global community that shares knowledge, builds skills and is accessible to everyone. History Early history The name RSA (cryptosystem), RSA refers to the public-key encryption technology developed by RSA Data Security, Inc., which was founded in 1982. The abbreviation stands for Rivest, Shamir, and Adleman, the inventors of the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aegis Authenticator 3
The aegis ( ; ''aigís''), as stated in the ''Iliad'', is a device carried by Athena and Zeus, variously interpreted as an animal skin or a shield and sometimes featuring the head of a Gorgon. There may be a connection with a deity named Aex, a daughter of Helios and a nurse of Zeus or alternatively a mistress of Zeus (Hyginus, ''Astronomica'' 2. 13). The modern concept of doing something "under someone's ''aegis'' means doing something under the protection of a powerful, knowledgeable, or benevolent source. The word ''aegis'' is identified with protection by a strong force with its roots in Greek mythology and adopted by the Romans; there are parallels in Norse mythology and in Egyptian mythology as well, where the Greek word ''aegis'' is applied by extension. Etymology The Greek ''aigis'' has many meanings, including: # "violent windstorm", from the verb ''aïssō'' (word stem ''aïg-'') = "I rush or move violently". Akin to ''kataigis'', "thunderstorm". # The shield of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trusted Platform Module
A Trusted Platform Module (TPM) is a secure cryptoprocessor that implements the ISO/IEC 11889 standard. Common uses are verifying that the boot process starts from a trusted combination of hardware and software and storing disk encryption keys. A TPM 2.0 implementation is part of the Windows 11 system requirements. History The first TPM version that was deployed was 1.1b in 2003. Trusted Platform Module (TPM) was conceived by a computer industry consortium called Trusted Computing Group (TCG). It evolved into ''TPM Main Specification Version 1.2'' which was standardized by International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC) in 2009 as ISO/IEC 11889:2009. ''TPM Main Specification Version 1.2'' was finalized on 3 March 2011 completing its revision. On April 9, 2014, the Trusted Computing Group announced a major upgrade to their specification entitled ''TPM Library Specification 2.0''. The group continues work on the standard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trusted Execution Environment
A trusted execution environment (TEE) is a secure area of a Central processing unit, main processor. It helps the code and data loaded inside it be protected with respect to Information security#Confidentiality, confidentiality and integrity. Data confidentiality prevents unauthorized entities from outside the TEE from reading data, while code integrity prevents code in the TEE from being replaced or modified by unauthorized entities, which may also be the computer owner itself as in certain Digital_rights_management, DRM schemes described in Software_Guard_Extensions, Intel SGX. This is done by implementing unique, immutable, and confidential architectural security, which offers hardware-based memory encryption that isolates specific application code and data in memory. This allows user-level code to allocate private regions of memory, called enclaves, which are designed to be protected from processes running at higher privilege levels. A TEE as an isolated execution environment pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile App
A mobile application or app is a computer program or software application designed to run on a mobile device such as a smartphone, phone, tablet computer, tablet, or smartwatch, watch. Mobile applications often stand in contrast to desktop applications which are designed to run on desktop computers, and web applications which run in mobile web browsers rather than directly on the mobile device. Apps were originally intended for productivity assistance such as email, calendar, and contact databases, but the public demand for apps caused rapid expansion into other areas such as mobile games, factory automation, GPS and location-based services, order-tracking, and ticket purchases, so that there are now millions of apps available. Many apps require Internet access. Apps are generally downloaded from app stores, which are a type of digital distribution platforms. The term "app", short for "Application software, application", has since become very popular; in 2010, it was listed as " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smartphone
A smartphone is a mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing, email, and social media, as well as multimedia playback and Streaming media, streaming. Smartphones have built-in cameras, GPS navigation, and support for various communication methods, including voice calls, text messaging, and internet-based messaging apps. Smartphones are distinguished from older-design feature phones by their more advanced hardware capabilities and extensive mobile operating systems, access to the internet, business applications, Mobile payment, mobile payments, and multimedia functionality, including music, video, mobile gaming, gaming, Internet radio, radio, and Mobile television, television. Smartphones typically feature MOSFET, metal–oxide–semiconductor (MOS) integrated circuit (IC) chips, various sensors, and support for multiple wireless communicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
