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GeoTrust
GeoTrust is a digital certificate provider. The GeoTrust brand was bought by Symantec from Verisign in 2010, but agreed to sell the certificate business (including GeoTrust) in August 2017 to private equity and growth capital firm Thoma Bravo LLC. GeoTrust was the first certificate authority to use the domain-validated certificate method which accounts for 70 percent of all SSL certificates on the Internet. By 2006, GeoTrust was the 2nd largest certificate authority in the world with 26.7 percent market share according to independent survey company Netcraft. History GeoTrust was the first certificate authority to use the domain-validated certificate method which is now widely accepted and used by all certificate authorities including Let's Encrypt. GeoTrust was a restarted company in 2001 that acquired the security business of Equifax. The Equifax business was the basis of its fast growth. The founders of the restarted company were CEO Neal Creighton, CTO Chris Bailey and P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GeoTrust
GeoTrust is a digital certificate provider. The GeoTrust brand was bought by Symantec from Verisign in 2010, but agreed to sell the certificate business (including GeoTrust) in August 2017 to private equity and growth capital firm Thoma Bravo LLC. GeoTrust was the first certificate authority to use the domain-validated certificate method which accounts for 70 percent of all SSL certificates on the Internet. By 2006, GeoTrust was the 2nd largest certificate authority in the world with 26.7 percent market share according to independent survey company Netcraft. History GeoTrust was the first certificate authority to use the domain-validated certificate method which is now widely accepted and used by all certificate authorities including Let's Encrypt. GeoTrust was a restarted company in 2001 that acquired the security business of Equifax. The Equifax business was the basis of its fast growth. The founders of the restarted company were CEO Neal Creighton, CTO Chris Bailey and P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neal Creighton
Neal Creighton is an American entrepreneur based in Boston, Massachusetts, United States. He was one of the co-founders and CEO of certificate authority GeoTrust in 2001, and is co-inventor of the domain-validated certificate patent issued in 2006 which method accounts for 70 percent of all SSL certificates on the Internet. In 2006, GeoTrust was the 2nd largest certificate authority in the world with 26.7 percent market share according to independent survey company Netcraft. He was also cofounder of RatePoint, Inc., which was named the MITX 2010 Social Media Company of the Year for New England. Creighton currently serves as President and CEO of CounterTack, Inc., a security software firm that focuses on preventing cyber-attacks. Early life and education Creighton's father, Neal Creighton, Sr. was a career military officer and Major General in the United States Army known for his service during the Tet Offensive of 1968. The younger Creighton attended US Army Ranger School ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DigiCert
DigiCert, Inc. is an American digital security company headquartered in Lehi, Utah, with offices in Australia, Ireland, Japan, India, France, South Africa, Switzerland and United Kingdom. As a certificate authority (CA) and trusted third party, DigiCert provides the public key infrastructure (PKI) and validation required for issuing digital certificates or TLS/SSL certificates. These certificates are used to verify and authenticate the identities of organizations and domains and to protect the privacy and data integrity of users’ digital interactions with web browsers, email clients, documents, software programs, apps, networks and connected IoT devices. According to independent survey company Netcraft, "DigiCert is the world's largest high-assurance certificate authority, commanding 60% of the Extended Validation Certificate market, and 96% of organization-validated certificates globally." History DigiCert was founded by Ken Bretschneider in 2002. Bretschneider served as CEO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equifax
Equifax Inc. is an American multinational consumer credit reporting agency headquartered in Atlanta, Georgia and is one of the three largest consumer credit reporting agencies, along with Experian and TransUnion (together known as the "Big Three"). Equifax collects and aggregates information on over 800 million individual consumers and more than 88 million businesses worldwide. In addition to credit and demographic data and services to business, Equifax sells credit monitoring and fraud prevention services directly to consumers. Equifax operates or has investments in 24 countries in the Americas, Europe, and Asia Pacific. With over 14,000 employees worldwide, Equifax has nearly US$5 billion in annual revenue and is traded on the New York Stock Exchange (NYSE) under the symbol EFX. History Equifax was founded by Cator and Guy Woolford in Atlanta, Georgia, as Retail Credit Company in 1899. By 1920, the company had offices throughout the United States and Canada. By the 1960s, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Let's Encrypt
Let's Encrypt is a non-profit certificate authority run by Internet Security Research Group (ISRG) that provides X.509 certificates for Transport Layer Security (TLS) encryption at no charge. It is the world's largest certificate authority, used by more than 300 million websites, with the goal of all websites being secure and using HTTPS. The Internet Security Research Group (ISRG), the provider of the service, is a public benefit organization. Major sponsors include the Electronic Frontier Foundation (EFF), the Mozilla Foundation, OVH, Cisco Systems, Facebook, Google Chrome, Internet Society, AWS, NGINX, and Bill and Melinda Gates Foundation. Other partners include the certificate authority IdenTrust, the University of Michigan (U-M), and the Linux Foundation. Overview The mission for the organization is to create a more secure and privacy-respecting World-Wide Web by promoting the widespread adoption of HTTPS. Let's Encrypt certificates are valid for 90 days, during whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domain-validated Certificate
A domain validated certificate (DV) is an X.509 public key certificate typically used for Transport Layer Security (TLS) where the domain name of the applicant is validated by proving some control over a DNS domain. Domain validated certificates were first distributed by GeoTrust in 2002 before becoming a widely accepted method. Issuing criteria The sole criterion for a domain validated certificate is proof of control over whois records, DNS records file, email or web hosting account of a domain. Typically control over a domain is determined using one of the following: * Response to email sent to the email contact in the domain's whois details * Response to email sent to a well-known administrative contact in the domain, e.g. (admin@, postmaster@, etc.) * Publishing a DNS TXT record * Publishing a nonce provided by an automated certificate issuing system A domain validated certificate is distinct from an Extended Validation Certificate in that this is the only requirement fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Key Certificate
In cryptography, a public key certificate, also known as a digital certificate or identity certificate, is an electronic document used to prove the validity of a public key. The certificate includes information about the key, information about the identity of its owner (called the subject), and the digital signature of an entity that has verified the certificate's contents (called the issuer). If the signature is valid, and the software examining the certificate trusts the issuer, then it can use that key to communicate securely with the certificate's subject. In email encryption, code signing, and e-signature systems, a certificate's subject is typically a person or organization. However, in Transport Layer Security (TLS) a certificate's subject is typically a computer or other device, though TLS certificates may identify organizations or individuals in addition to their core role in identifying devices. TLS, sometimes called by its older name Secure Sockets Layer (SSL), is notable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google
Google LLC () is an American multinational technology company focusing on search engine technology, online advertising, cloud computing, computer software, quantum computing, e-commerce, artificial intelligence, and consumer electronics. It has been referred to as "the most powerful company in the world" and one of the world's most valuable brands due to its market dominance, data collection, and technological advantages in the area of artificial intelligence. Its parent company Alphabet is considered one of the Big Five American information technology companies, alongside Amazon, Apple, Meta, and Microsoft. Google was founded on September 4, 1998, by Larry Page and Sergey Brin while they were PhD students at Stanford University in California. Together they own about 14% of its publicly listed shares and control 56% of its stockholder voting power through super-voting stock. The company went public via an initial public offering (IPO) in 2004. In 2015, Google was reor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Dollar
The United States dollar ( symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it into 100 cents, and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green color. The monetary policy of the United States is conducted by the Federal Reserve System, which acts as the nation's central bank. The U.S. dollar was originally defined under a bimetallic standard of (0.7735 troy ounces) fine silver or, from 1837, fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VeriSign
Verisign Inc. is an American company based in Reston, Virginia, United States that operates a diverse array of network infrastructure, including two of the Internet's thirteen root nameservers, the authoritative registry for the , , and generic top-level domains and the and country-code top-level domains, and the back-end systems for the , , and sponsored top-level domains. In 2010, Verisign sold its authentication business unit – which included Secure Sockets Layer (SSL) certificate, public key infrastructure (PKI), Verisign Trust Seal, and Verisign Identity Protection (VIP) services – to Symantec for $1.28 billion. The deal capped a multi-year effort by Verisign to narrow its focus to its core infrastructure and security business units. Symantec later sold this unit to DigiCert in 2017. On October 25, 2018, NeuStar, Inc. acquired VeriSign’s Security Service Customer Contracts. The acquisition effectively transferred Verisign Inc.’s Distributed Denial of Service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chief Executive Officer
A chief executive officer (CEO), also known as a central executive officer (CEO), chief administrator officer (CAO) or just chief executive (CE), is one of a number of corporate executives charged with the management of an organization especially an independent legal entity such as a company or nonprofit institution. CEOs find roles in a range of organizations, including public and private corporations, non-profit organizations and even some government organizations (notably state-owned enterprises). The CEO of a corporation or company typically reports to the board of directors and is charged with maximizing the value of the business, which may include maximizing the share price, market share, revenues or another element. In the non-profit and government sector, CEOs typically aim at achieving outcomes related to the organization's mission, usually provided by legislation. CEOs are also frequently assigned the role of main manager of the organization and the highest-ranking offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
