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EveryDNS
EveryDNS.net was one of the world's largest free DNS management services, at one time providing DNS services for over 135,000 domains, for over a decade, ending in 2011. History EveryDNS was founded in June 2001 by David Ulevitch. On January 7, 2010, EveryDNS was purchased by Dyn Inc. EveryDNS's web site was shut down on August 31, 2011 anall EveryDNS services were retiredon September 9, 2011. Existing users were offered the opportunity to migrate over to equivalent services at Dyn Inc. starting 90 days prior to August 31, 2011. Services EveryDNS offered services to webmasters who do not maintain their own Domain Name Services or who wished to use EveryDNS as a backup to their existing implementations. EveryDNS also offered dynamic DNS resolution, AXFR service, and domain2web redirection. EveryDNS supported SPF TXT records for donators. Backup services Because of the danger of a distributed-denial-of-service attack on a domain name server, many companies outsource their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Ulevitch
David A. Ulevitch (born December 10, 1981) is an American entrepreneur and Venture capital investor. He was the founder and CEO of the enterprise security company OpenDNS (acquired by Cisco) and founder of EveryDNS (acquired by Dyn). In December, 2016, Ulevitch was named the Senior Vice President and General Manager of Cisco's Security Business. In October, 2018, Ulevitch joined Andreessen Horowitz as a General Partner investing in American Dynamism, Enterprise, SaaS, National Defense, National Security, Cybersecurity, and other areas. Career Ulevitch entered the Internet industry while in junior high school, working at San Diego area Internet service provider Electriciti, at a time when Electriciti and its president Chris Alan were founding members of Packet Clearing House, which was then building one of the first Internet exchange points, at nearby UC San Diego. In May of 2001, while a student at Washington University, Ulevitch created EveryDNS to fill his need for web-based ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiLeaks
WikiLeaks () is an international non-profit organisation that published news leaks and classified media provided by anonymous sources. Julian Assange, an Australian Internet activist, is generally described as its founder and director and is currently fighting extradition to the United States over his work with WikiLeaks. Since September 2018, Kristinn Hrafnsson has served as its editor-in-chief. Its website stated in 2015 that it had released online 10 million documents since beginning in 2006 in Iceland. In 2019, WikiLeaks posted its last collection of original documents. Beginning in November 2022, only around 3,000 documents could be accessed. The group has released a number of prominent document caches that exposed serious violations of human rights and civil liberties to the US and international public, including the ''Collateral Murder'' footage from the 12 July 2007 Baghdad airstrike in which Iraqi Reuters journalists were among several civilians killed. WikiLea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DynDNS
Dyn, Inc. () was an Internet performance management and web application security company, offering products to monitor, control, and optimize online infrastructure, and also domain registration services and email products. The company was acquired by Oracle Corporation in 2016, and has operated as a global business unit of Oracle after the acquisition completed in 2017. Some Dyn services are planned to be retired by Oracle on May 31, 2023. History Dyn was created as a community-led student project by Tim Wilde, who then hired Jeremy Hitchcock, Tom Daly and Chris Reinhardt during their undergraduate studies at Worcester Polytechnic Institute. Eventually Wilde brought in Hitchcock and Daly as partners. Dyn enabled students to access lab computers and print documents remotely. The project then moved towards Domain Name System (DNS) services. The first iteration was a free dynamic DNS service known as DynDNS. The project required $25,000 to stay open, and raised over $40,000. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domain Name System
The Domain Name System (DNS) is a hierarchical and distributed naming system for computers, services, and other resources in the Internet or other Internet Protocol (IP) networks. It associates various information with domain names assigned to each of the associated entities. Most prominently, it translates readily memorized domain names to the numerical IP addresses needed for locating and identifying computer services and devices with the underlying network protocols. The Domain Name System has been an essential component of the functionality of the Internet since 1985. The Domain Name System delegates the responsibility of assigning domain names and mapping those names to Internet resources by designating authoritative name servers for each domain. Network administrators may delegate authority over sub-domains of their allocated name space to other name servers. This mechanism provides distributed and fault-tolerant service and was designed to avoid a single large central ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
No-IP
No-IP (Vitalwerks LLC) is a domain and host service provider. No-IP offers DNS services, DDNS, email, network monitoring and SSL certificates. Email services include POP3, SMTP, mail backup services, mail reflection and filtering. History No-IP was launched in October 2000 offering free dynamic DNS and URL redirection. Users were able to create a sub-domain under a few domains owned by No-IP. In May 2000, Vitalwerks Internet Solutions, LLC was formed as the parent company of No-IP. In January 2001 No-IP began offering paid managed DNS services which allowed users to set up dynamic DNS using their own domain name. Later that year, they began to offer email services. They began reselling domain names in 2002 and in 2006 became an ICANN accredited registrar. No-IP was subsequently featured in MacUser in 2004 and PCMag in 2005. Technology and services No-IP provides dynamic DNS services. A basic one is provided free to use as long as the user refreshes their access from time to ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Charlotte Observer
''The Charlotte Observer'' is an American English-language newspaper serving Charlotte, North Carolina, and its metro area. The Observer was founded in 1886. As of 2020, it has the second-largest circulation of any newspaper in the Carolinas. It is owned by Chatham Asset Management. Overview ''The Observer'' primarily serves Charlotte and Mecklenburg County and the surrounding counties of Iredell, Cabarrus, Union, Lancaster, York, Gaston, Catawba, and Lincoln. Home delivery service in outlying counties has declined in recent years, with delivery times growing later as the paper has outsourced circulation services outside the primary Charlotte area. Circulation at ''The Charlotte Observer'' has been declining for many years. The period of May 2011 showed that ''Charlotte Observer'' circulation totaled 155,497 daily and 212,318 Sunday. 2017 Print Circulation Daily: 69,987 and Sunday: 106,434. The newspaper has an online presence and its staff also oversees a NASCAR news ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Associated Press
The Associated Press (AP) is an American non-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association. It produces news reports that are distributed to its members, U.S. newspapers and broadcasters. The AP has earned 56 Pulitzer Prizes, including 34 for photography, since the award was established in 1917. It is also known for publishing the widely used '' AP Stylebook''. By 2016, news collected by the AP was published and republished by more than 1,300 newspapers and broadcasters, English, Spanish, and Arabic. The AP operates 248 news bureaus in 99 countries. It also operates the AP Radio Network, which provides newscasts twice hourly for broadcast and satellite radio and television stations. Many newspapers and broadcasters outside the United States are AP subscribers, paying a fee to use AP material without being contributing members of the cooperative. As part of their cooperative agreement with the AP, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DDoS
In computing, a denial-of-service attack (DoS attack) is a cyber-attack in which the perpetrator seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a host connected to a network. Denial of service is typically accomplished by flooding the targeted machine or resource with superfluous requests in an attempt to overload systems and prevent some or all legitimate requests from being fulfilled. In a distributed denial-of-service attack (DDoS attack), the incoming traffic flooding the victim originates from many different sources. More sophisticated strategies are required to mitigate this type of attack, as simply attempting to block a single source is insufficient because there are multiple sources. A DoS or DDoS attack is analogous to a group of people crowding the entry door of a shop, making it hard for legitimate customers to enter, thus disrupting trade. Criminal perpetrators of DoS attacks of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hash Table
In computing, a hash table, also known as hash map, is a data structure that implements an associative array or dictionary. It is an abstract data type that maps keys to values. A hash table uses a hash function to compute an ''index'', also called a ''hash code'', into an array of ''buckets'' or ''slots'', from which the desired value can be found. During lookup, the key is hashed and the resulting hash indicates where the corresponding value is stored. Ideally, the hash function will assign each key to a unique bucket, but most hash table designs employ an imperfect hash function, which might cause hash '' collisions'' where the hash function generates the same index for more than one key. Such collisions are typically accommodated in some way. In a well-dimensioned hash table, the average time complexity for each lookup is independent of the number of elements stored in the table. Many hash table designs also allow arbitrary insertions and deletions of key–value pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perl
Perl is a family of two high-level, general-purpose, interpreted, dynamic programming languages. "Perl" refers to Perl 5, but from 2000 to 2019 it also referred to its redesigned "sister language", Perl 6, before the latter's name was officially changed to Raku in October 2019. Though Perl is not officially an acronym, there are various backronyms in use, including "Practical Extraction and Reporting Language". Perl was developed by Larry Wall in 1987 as a general-purpose Unix scripting language to make report processing easier. Since then, it has undergone many changes and revisions. Raku, which began as a redesign of Perl 5 in 2000, eventually evolved into a separate language. Both languages continue to be developed independently by different development teams and liberally borrow ideas from each other. The Perl languages borrow features from other programming languages including C, sh, AWK, and sed; They provide text processing facilities without the arbitrary da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MySQL
MySQL () is an open-source relational database management system (RDBMS). Its name is a combination of "My", the name of co-founder Michael Widenius's daughter My, and "SQL", the acronym for Structured Query Language. A relational database organizes data into one or more data tables in which data may be related to each other; these relations help structure the data. SQL is a language programmers use to create, modify and extract data from the relational database, as well as control user access to the database. In addition to relational databases and SQL, an RDBMS like MySQL works with an operating system to implement a relational database in a computer's storage system, manages users, allows for network access and facilitates testing database integrity and creation of backups. MySQL is free and open-source software under the terms of the GNU General Public License, and is also available under a variety of proprietary licenses. MySQL was owned and sponsored by the Swedish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
