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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 ... [...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 Schoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DigiCert
DigiCert, Inc. is a digital security company headquartered in Lehi, Utah. DigiCert provides public key infrastructure (PKI) and validation required for issuing Public key certificate, digital certificates or Transport Layer Security, TLS/SSL certificates, acting as a certificate authority (CA). History DigiCert was founded by Ken Bretschneider in 2003 and sold in 2012. Bretschneider stepped down from the position of CEO to retain business strategy oversight as executive board chairman while Nicholas Hales became CEO. In 2016, the company named John Merrill CEO, who left the company in 2022. In 2005, DigiCert became a founding member of the CA/Browser Forum. In 2007, DigiCert partnered with Microsoft to develop the industry's first multi-domain (SAN) certificate. In 2015, DigiCert acquired the CyberTrust Enterprise SSL business from Verizon Enterprise Solutions. Following the acquisition, DigiCert expanded its market share in high-assurance or extended validation (EV) TLS/SSL c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equifax
Equifax Inc. is an American multinational consumer credit reporting agency headquartered in Atlanta, Atlanta, Georgia and is one of the three largest consumer credit reporting agency, consumer credit reporting agencies, along with Experian and TransUnion (together known as the "Big Three"). Equifax collects and aggregates information on more than 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, Asia Pacific. With more than 14,000 employees worldwide, Equifax has nearly US$5 billion in annual revenue and is traded on the New York Stock Exchange (New York Stock Exchange, NYSE) under the symbol EFX. History Equifax was founded as the Retail Credit Company by Cator and Guy Woolford in Atlanta, Atlanta, Geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Let's Encrypt
Let's Encrypt is a Non-profit organisation, non-profit certificate authority run by Internet Security Research Group (ISRG) that provides X.509 public key certificate, certificates for Transport Layer Security (TLS) encryption at no charge. It is the world's largest certificate authority, used by more than 600 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, OVHcloud, Cisco, Cisco Systems, Inc., Facebook, Google Chrome, The Internet Society, Amazon Web Services, AWS, Nginx, and the Bill & Melinda Gates Foundation, 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-respectin ... [...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 TXT Record, DNS TXT record * Publishing a Cryptographic nonce, nonce provided by an automated certificate issuing system A domain validated certificate is distinct from an Extended Validation Certificate in that ... [...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 Key authentication, public key. The certificate includes the public key and information about it, 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 device examining the certificate trusts the issuer and finds the signature to be a valid signature of that issuer, then it can use the included public key to communicate securely with the certificate's subject. In email encryption, code signing, and Electronic signature, 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 rol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google
Google LLC (, ) is an American multinational corporation and technology company focusing on online advertising, search engine technology, cloud computing, computer software, quantum computing, e-commerce, consumer electronics, and artificial intelligence (AI). It has been referred to as "the most powerful company in the world" by the BBC and is one of the world's List of most valuable brands, most valuable brands. Google's parent company, Alphabet Inc., is one of the five Big Tech companies alongside Amazon (company), Amazon, Apple Inc., Apple, Meta Platforms, Meta, and Microsoft. Google was founded on September 4, 1998, by American computer scientists Larry Page and Sergey Brin. 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 company, public via an initial public offering (IPO) in 2004. In 2015, Google was reorganized as a wholly owned subsidiary of Alphabet Inc. Go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Dollar
The United States dollar (Currency symbol, symbol: Dollar sign, $; ISO 4217, currency code: USD) is the official currency of the United States and International use of the U.S. dollar, several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish dollar, Spanish silver dollar, divided it into 100 cent (currency), cents, and authorized the Mint (facility), 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 U.S. dollar was originally defined under a bimetallism, bimetallic standard of (0.7734375 troy ounces) fine silver or, from Coinage Act of 1834, 1834, fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, its equivalence to gold was revised to $35 per troy ounce. In 1971 all links to gold were repealed. The U.S. dollar became an important intern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VeriSign
Verisign, Inc. is an American company based in Reston, Virginia, 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 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 NortonLifeLock, 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, NeuStar, Inc. acquired VeriSign's Security Service Customer Contracts. The acquisition effectively transferred Verisign Inc.'s Denial-of-service attack, Distrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chief Executive Officer
A chief executive officer (CEO), also known as a chief executive or managing director, is the top-ranking corporate officer charged with the management of an organization, usually a company or a nonprofit organization. CEOs find roles in various organizations, including public and private corporations, Nonprofit organization, nonprofit organizations, and even some government organizations (notably state-owned enterprises). The governor and 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 profitability, market share, revenue, or another financial metric. In the nonprofit 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 the main manager of the organization and the highest-ranking officer in the C-suite. Origins The term "chief executi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
