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PrivacyIDEA
privacyIDEA is a two factor authentication system which is multi-tenency- and multi-instance-capable. It is opensource, written in Python and hosted at GitHub. privacyIDEA is a LinOTP's fork from 2014. Fields of use privacyIDEA provides an authentication backend for various kinds of applications (including SSH, VPN, as well as web applications such as ownCloud). Thus it is meant to replace classical proprietary two factor authentication systems such as RSA SecurID or Vasco. It supports single sign-on via SAML. It is also possible to login with a second factor to Windows desktops using a privacyIDEA Credential Provider. Installation privacyIDEA runs on-premises as a web application on a Linux system. It can be set up quickly and easily. It can run on Debian, Ubuntu and RedHat. Authentication devices privacyIDEA supports a wide variety of authentication devices. Amongst those are hardware tokens like Feitian C200, the Yubikey by Yubico or other U2F/WebAuthn devices. Many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Python (programming Language)
Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured (particularly procedural), object-oriented and functional programming. It is often described as a "batteries included" language due to its comprehensive standard library. Guido van Rossum began working on Python in the late 1980s as a successor to the ABC programming language and first released it in 1991 as Python 0.9.0. Python 2.0 was released in 2000 and introduced new features such as list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support. Python 3.0, released in 2008, was a major revision that is not completely backward-compatible with earlier versions. Python 2 was discontinued with version 2.7.18 in 2020. Python consistently ranks as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VASCO Data Security International, Inc
Vasco may refer to: * Basque language, called ''vasco'' in Spanish * ''Vasco'' (album), a two-part EP by Ricardo Villalobos * Vasco da Gama, Portuguese explorer * Vasco da Gama, Goa, a city in India, often called simply Vasco * Club de Regatas Vasco da Gama, a Brazilian football club * Vasco SC, a Goan football club * × ''Vascostylis'' or Vasco, an orchid genus * Vasco Data Security International, a corporate security firm now known as OneSpan * Vietnam Air Services Company, a regional airline in southern Vietnam - subsidiary of Vietnam Airlines People with the name * André Vasco (born 1984), Brazilian actor and television presenter * Grão Vasco (Vasco Fernandes) (1475–1540), Portuguese painter * María Vasco (born 1975), Spanish race walker * Maurizio Vasco (born 1955), American television presenter * Vasco da Gama Fernandes (1908–1991), Portuguese politician, Chairman of the Portuguese Parliament * Vasco Gonçalves, Prime Minister of Portugal from 1974 to 1975 * Vasco Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Authentication Methods
Authentication (from ''authentikos'', "real, genuine", from αὐθέντης ''authentes'', "author") is the act of proving an assertion, such as the identity of a computer system user. In contrast with identification, the act of indicating a person or thing's identity, authentication is the process of verifying that identity. It might involve validating personal identity documents, verifying the authenticity of a website with a digital certificate, determining the age of an artifact by carbon dating, or ensuring that a product or document is not counterfeit. Methods Authentication is relevant to multiple fields. In art, antiques, and anthropology, a common problem is verifying that a given artifact was produced by a certain person or in a certain place or period of history. In computer science, verifying a user's identity is often required to allow access to confidential data or systems. Authentication can be considered to be of three types: The first type of auth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Security Software
Computer security software or cybersecurity software is any computer program designed to influence information security. This is often taken in the context of defending computer systems or data, yet can incorporate programs designed specifically for subverting computer systems due to their significant overlap, and the adage that the best defense is a good offense. The defense of computers against intrusion and unauthorized use of resources is called ''computer security''. Similarly, the defense of computer networks is called ''network security''. The subversion of computers or their unauthorized use is referred to using the terms ''cyberwarfare'', ''cybercrime'', or ''security hacking'' (later shortened to ''hacking'' for further references in this article due to issues with ''hacker'', ''hacker culture'' and differences in white/grey/black 'hat' color identification). Types Below, various software implementations of Cybersecurity patterns and groups outlining ways a host syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time-based One-Time Password
Time-based one-time password (TOTP) is a computer algorithm that generates a one-time password (OTP) that uses the current time as a source of uniqueness. As an extension of the HMAC-based one-time password algorithm (HOTP), it has been adopted as Internet Engineering Task Force (IETF) standard . TOTP is the cornerstone of 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] |
HOTP
HMAC-based one-time password (HOTP) is a one-time password (OTP) algorithm based on HMAC. It is a cornerstone of the Initiative for Open Authentication (OATH). HOTP was published as an informational IETF RFC 4226 in December 2005, documenting the algorithm along with a Java implementation. Since then, the algorithm has been adopted by many companies worldwide (see below). The HOTP algorithm is a freely available open standard. Algorithm The HOTP algorithm provides a method of authentication by symmetric generation of human-readable passwords, or ''values'', each used for only one authentication attempt. The one-time property leads directly from the single use of each counter value. Parties intending to use HOTP must establish some ; typically these are specified by the authenticator, and either accepted or not by the authenticated: * A cryptographic hash method ''H'' (default is SHA-1) * A secret key ''K'', which is an arbitrary byte string and must remain private * A counte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WebAuthn
Web Authentication (WebAuthn) is a web standard published by the World Wide Web Consortium (W3C). WebAuthn is a core component of the FIDO2 Project under the guidance of the FIDO Alliance. The goal of the project is to standardize an interface for authenticating users to web-based applications and services using public-key cryptography. On the client side, support for WebAuthn can be implemented in a variety of ways. The underlying cryptographic operations are performed by an authenticator, which is an abstract functional model that is mostly agnostic with respect to how the key material is managed. This makes it possible to implement support for WebAuthn purely in software, making use of a processor's trusted execution environment or a Trusted Platform Module (TPM). Sensitive cryptographic operations can also be offloaded to a roaming hardware authenticator that can in turn be accessed via USB, Bluetooth Low Energy, or near-field communications (NFC). A roaming hardware authent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yubikey
The YubiKey is a hardware authentication device manufactured by Yubico to protect access to computers, networks, and online services that supports one-time passwords (OTP), public-key cryptography, and authentication, and the Universal 2nd Factor (U2F) and FIDO2 protocols developed by the FIDO Alliance. It allows users to securely log into their accounts by emitting one-time passwords or using a FIDO-based public/private key pair generated by the device. YubiKey also allows for storing static passwords for use at sites that do not support one-time passwords. Google, Amazon, Microsoft, Twitter, and Facebook use YubiKey devices to secure employee accounts as well as end user accounts. Some password managers support YubiKey. Yubico also manufactures the Security Key, a similar lower cost device with only FIDO2/WebAuthn and FIDO/U2F support. The YubiKey implements the HMAC-based One-time Password Algorithm (HOTP) and the Time-based One-time Password Algorithm (TOTP), and identifie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feitian Technologies Co .
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Feitian may refer to: *Feitian space suit, a Chinese space suit *Feitian Technologies Co., Ltd., an information security provider in China *''Feitian'', the Chinese word for apsara, a flying deva of Hindu and Buddhist mythology *Feitian Awards, short name of Flying Apsaras Awards, Chinese TV awards ceremony ;Chinese place: * Feitian, Leiyang (淝田镇), a town of Leiyang City, Hunan Hunan (, ; ) is a landlocked province of the People's Republic of China, part of the South Central China region. Located in the middle reaches of the Yangtze watershed, it borders the province-level divisions of Hubei to the north, Jiangxi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security Assertion Markup Language
Security Assertion Markup Language (SAML, pronounced ''SAM-el'', ) is an open standard for exchanging authentication and authorization data between parties, in particular, between an identity provider and a service provider. SAML is an XML-based markup language for security assertions (statements that service providers use to make access-control decisions). SAML is also: * A set of XML-based protocol messages * A set of protocol message bindings * A set of profiles (utilizing all of the above) An important use case that SAML addresses is web-browser single sign-on (SSO). Single sign-on is relatively easy to accomplish within a security domain (using cookies, for example) but extending SSO across security domains is more difficult and resulted in the proliferation of non-interoperable proprietary technologies. The SAML Web Browser SSO profile was specified and standardized to promote interoperability.J. Hughes et al. ''Profiles for the OASIS Security Assertion Markup Language ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single Sign-on
Single sign-on (SSO) is an authentication scheme that allows a user to log in with a single ID to any of several related, yet independent, software systems. True single sign-on allows the user to log in once and access services without re-entering authentication factors. It should not be confused with same-sign on (Directory Server Authentication), often accomplished by using the Lightweight Directory Access Protocol (LDAP) and stored LDAP databases on (directory) servers. A simple version of single sign-on can be achieved over IP networks using cookies but only if the sites share a common DNS parent domain. For clarity, a distinction is made between Directory Server Authentication (same-sign on) and single sign-on: Directory Server Authentication refers to systems requiring authentication for each application but using the same credentials from a directory server, whereas single sign-on refers to systems where a single authentication provides access to multiple applications by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SecurID
RSA SecurID, formerly referred to as SecurID, is a mechanism developed by RSA for performing two-factor authentication for a user to a network resource. Description The RSA SecurID authentication mechanism consists of a " token"—either hardware (e.g. a key fob) or software (a soft token)—which is assigned to a computer user and which creates an authentication code at fixed intervals (usually 60 seconds) using a built-in clock and the card's factory-encoded almost random key (known as the "seed"). The seed is different for each token, and is loaded into the corresponding RSA SecurID server (RSA Authentication Manager, formerly ACE/Server) as the tokens are purchased. On-demand tokens are also available, which provide a tokencode via email or SMS delivery, eliminating the need to provision a token to the user. The token hardware is designed to be tamper-resistant to deter reverse engineering. When software implementations of the same algorithm ("software tokens") appear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
