Verisign, Inc. (NASDAQ: VRSN) 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 .com, .net, and .name generic top-level domains and the .cc and .tv country-code top-level domains, and the back-end systems for the .jobs, and .edu top-level domains. Verisign also offers a range of security services, including managed DNS, Distributed Denial of Service (DDoS) mitigation and cyber-threat reporting.

In 2010, Verisign sold its authentication business unit – which included SSL (secure socket layer), PKI (public key infrastructure), Verisign Trust Seal, and Verisign Identity Protection (VIP) services – to Symantec for $1.28 billion.^[3] The deal capped a multi-year effort by Verisign to narrow its focus to its core infrastructure and security business units.

Verisign's former CFO Brian Robins announced in August 2010 that the company would move from its original domicile of Mountain View, California to Dulles in Northern Virginia by 2011 due to 95% of the company's business being on the East Coast.^[4]

History[link]

Verisign was founded in 1995 as a spin-off of the RSA Security certification services business. The new company received licenses to key cryptographic patents held by RSA and a time limited non-compete agreement. The new company served as a certificate authority (CA) and its initial mission was "providing trust for the Internet and Electronic Commerce through our Digital Authentication services and products." Prior to selling its certificate business to Symantec in 2010, Verisign had more than 3,000,000 certificates in operation for everything from military to financial services and retail applications, making it the largest CA behind the encryption and authentication on the Internet, which most people recognize as the small padlock icon in their Web browser when shopping online or logging into a secure website.

In 2000, Verisign acquired Network Solutions,^[5] which operated the .com, .net and .org gTLDs under agreements with the Internet Corporation for Assigned Names and Numbers (ICANN) and the United States Department of Commerce. Those core registry functions formed the basis for Verisign’s naming division, which is now the company’s largest and most significant business unit. Verisign divested the Network Solutions retail (domain name registrar) business in 2003, retaining the domain name registry (wholesale) function as its core Internet addressing business.^[6]

For the year ended December 31, 2010, Verisign reported revenue of $681 million, up 10% from $616 million in 2009.^[7] Verisign operates two businesses, Naming Services, which encompasses the operation of top-level domains and critical Internet infrastructure, and Network Intelligence and Availabity (NIA) Services, which encompasses DDoS mitigation, managed DNS and threat intelligence.

Authentication sale[link]

On August 9, 2010, Symantec completed its approximately $1.28 billion acquisition of Verisign's authentication business, including the Secure Sockets Layer (SSL) Certificate Services, the Public Key Infrastructure (PKI) Services, the Verisign Trust Services, the Verisign Identity Protection (VIP) Authentication Service, and the majority stake in Verisign Japan.^[8]

DNS control[link]

Verisign has a very important place in the Internet's DNS infrastructure. Verisign is the authoritative registry operator for two of the most important top-level domains, .com and .net. It is also the contracted registry operator for the .name and .gov top-level domains as well as the country code top-level domains .cc (Cocos Islands) and .tv (Tuvalu). In addition, Verisign is the primary technical subcontractor for the .edu, and .jobs top-level domains for their respective registry operators which are non-profit organizations; in this role Verisign maintains the zone files for these particular domains and host the domains from their domain servers. Registry operators are the "wholesalers" of Internet domain names, while domain name registrars act as the “retailers,” working directly with consumers to register a domain name address.

Verisign also operates two of the Internet’s 13 “root servers” which are identified by the letters A-M (Verisign operates the “A” and “J” root servers). The root servers form the top of the hierarchical Domain Name System that supports all Internet communication. Verisign also generates the globally recognized root zone file and is also responsible for processing changes to that file once they are ordered by ICANN and approved by the US Department of Commerce. Changes to the root zone were originally distributed via the A root server, but now they are distributed to all 13 servers via a separate distribution system which Verisign maintains. Verisign is the only one of the 12 root server operators to operate more than one of the 13 root nameservers. The A and J root servers are "anycasted” and are no longer operated from any of the company's own datacenters as a means to increase redundancy and availability and mitigate the threat of a single point of failure.

Company properties[link]

Following the sale of its authentication services division in 2010, VeriSign relocated from its former headquarters in Mountain View, California to the headquarters of the naming division in Sterling, Virginia (originally a Network Solutions facility). VeriSign began shopping that year for a new permanent home shortly after moving. They signed a lease for 12061 Bluemont Way in Reston, Virginia, the former Sallie Mae headquarters, in 2010 and decided to purchase the building in September 2011. They have since terminated their lease of their current space in two buildings at Lakeside@Loudoun Technology Center. The company will complete its move by the end of November 2011. The new headquarters is located in the Reston Town Center development which has become a major commercial and business hub for the region. In addition to its Reston headquarters, VeriSign owns three data center properties. One at 22340 Dresden Street in Dulles, Virginia not far from its corporate headquarters (within the large Broad Run Technology Park), one at 21 Boulden Circle in New Castle, Delaware, and a third in Fribourg, Switzerland. Their three data centers are mirrored so that a disaster at one data center has a minimal impact on operations. VeriSign also leases an office suite in downtown Washington DC on K street where its government relations office is located. It also has leased server space in numerous internet data centers around the world where the DNS constellation resolution sites are located, mostly at major internet peering facilities. One such facility is at the Equinix Ashburn Datacenter in Ashburn, Virginia, one of the world's largest datacenters and internet transit hubs.

Controversies[link]

In January 2001, Verisign mistakenly issued two Class 3 code-signing certificates to an individual claiming to be an employee of Microsoft. The mistake was not discovered and the certificates revoked until two weeks later during a routine audit. Because Verisign code-signing certificates do not specify a Certificate Revocation List Distribution Point however, there was no way for them to be automatically detected as having been revoked, placing Microsoft's customers at risk. Microsoft had to later release a special security patch in order to revoke the certificates and mark them as being fraudulent.

In 2002, Verisign was sued for domain slamming – transferring domains from other registrars to themselves by making the registrants believe they were merely renewing their domain name. Although they were found not to have broken the law, they were barred from suggesting that a domain was about to expire or claim that a transfer was actually a renewal.^[9]

In September 2003, Verisign introduced a service called Site Finder, which redirected Web browsers to a search service when users attempted to go to nonexistent .com or .net domain names. ICANN asserted that Verisign had overstepped the terms of its contract with the U.S. Department of Commerce, which in essence grants Verisign the right to operate the DNS for .com and .net, and Verisign shut down the service. Subsequently, Verisign filed a lawsuit against ICANN in February 2004, seeking to gain clarity over what services it could offer in the context of its contract with ICANN. The claim was moved from federal to California state court in August 2004.^[10] In late 2005 Verisign and ICANN announced a proposed settlement which defined a process for the introduction of new registry services in the .com registry. The documents concerning these settlements are available at ICANN.org.^[11] The ICANN comments mailing list archive^[12] documents some of the criticisms that have been raised regarding the settlement. Additionally Verisign was involved in the sex.com matter decided by the Ninth circuit.^[13]

In keeping with ICANN’s charter to introduce competition to the domain name marketplace, Verisign agreed to give up its operation of .org top-level domain in 2003 in exchange for a continuation of its contract to operate .com, which, at the time had more than 34 million registered addresses. In mid-2005, the existing contract for the operation of .net expired and five companies, including Verisign, bid for management of it. Verisign's bid was backed by numerous IT and telecom heavyweights including Microsoft, IBM, Sun Microsystems, MCI and others, which all asserted that Verisign had a perfect record operating .net. They proposed Verisign continue to manage the .net DNS due to its critical importance as the domain underlying numerous "backbone" network services. On June 8, 2005 ICANN announced that Verisign had been approved to operate .net until 2011. More information on the .net bidding process is available at ICANN.^[14]

On November 29, 2010, the U.S. Immigration and Customs Enforcement (U.S. ICE) issued seizure orders against 82 Web sites with .com Internet addresses that were reported to be involved in the illegal sale and distribution of counterfeit goods.^[15] As registry operator for .com, Verisign performed the required takedowns of the 82 sites under order from law enforcement.^[16] InformationWeek reported that "Verisign will say only that it received sealed court orders directing certain actions to be taken with respect to specific domain names."^[17] The removal of the 82 Websites was cited as an impetus for the launch of "the Dot-P2P Project"^[18] in order to create a decentralized DNS service without centralized registry operators. Following the disappearance of WikiLeaks^[19] during the following week^[20] and its forced move to wikileaks.ch, a Swiss domain, the Electronic Frontier Foundation warned of the dangers of having key pieces of Internet infrastructure such as DNS name translation under corporate control.^[21]

References[link]

External links[link]

Official websites[link]

• Verisign website
• Verisign WhoIs
• Between the Dots Blog
• Verisign Labs
• Watch.TV

Websites now belonging to the certificate registry that was sold to Symantec[link]

• VeriSign Authentication Services web site
• VeriSign Authentication Services UK web site
• SSL Information Center
• Extended Validation SSL Certificates FAQ

News and financial reports[link]

• Key Internet operator VeriSign has been hacked repeatedly by outsiders who stole undisclosed information from the leading Internet infrastructure company.
• Oral history interview with James Bidzos Bidzos discusses his leadership of software security firm RSA Security as it sought to commercialize encryption technology as well as his role in creating the RSA Conference and founding VeriSign. Oral history interview 2004, Mill Valley, California. Charles Babbage Institute University of Minnesota, Minneapolis
• Yahoo! - VeriSign, Inc. Company Profile
• Most recent VeriSign quarterly conference call transcript
• VeriSign Domain Report - Quarterly analysis of global domain name market
• Commentary on VeriSign's .com/.net Registry

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Hilary Lavender Mason (4 September 1917 – 5 September 2006) was an English character actress who appeared in a wide variety of roles, mainly on UK television.

Mason was born in London and trained at the London School of Dramatic Art. She is probably best known internationally for her performance as the blind psychic in Nicolas Roeg's film Don't Look Now. She appeared in Gunfight at the O.K. Laundrette, the pilot episode of ITV's critically acclaimed drama Minder. She also made regular appearances in Z-Cars and Dixon of Dock Green, and made an appearance in Ripping Yarns. In the 1985 TV movie Marple: The Moving Finger, she appeared as Emily Barton.

In later years Mason appeared as Gladys in the popular children's TV show Maid Marian and her Merry Men. Her last role was in the Children's programme Aquila.

Selected filmography[link]

• She'll Follow You Anywhere (1971)
• The Return of the Soldier (1982)

External links[link]

• Hilary Mason at the Internet Movie Database
• [http://www.independent.co.uk/news/obituaries/hilary-mason-416277.html Independant obituary}

This article about a British television actor born in the 1910s is a stub. You can help Wikipedia by expanding it. v t e