Barrett Lyon | |
---|---|
Born | 18 March 1978 |
Nationality | American |
Known for | Opte Project |
Scientific career | |
Fields | Computer science |
Institutions |
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Barrett Gibson Lyon (born March 18, 1978) is an American Internet entrepreneur, [1] security researcher, [2] and a former hacker. [3] [4]
The son of a lawyer, Lyon was raised in Auburn, California. [5] Although he initially struggled in school due to dyslexia, in middle school he became fascinated with computers. He soon found that the methods he used to overcome dyslexia allowed him to quickly gain expert knowledge of computers. [6] While in high school, he set up Linux servers to host webpages for friends and also managed his school's computer network. [7] In 1995, while investigating a possible vulnerability in Network Solutions he accidentally caused AOL's website to go down for three days. [8] After high school, Lyon enrolled at California State University, Sacramento, and studied philosophy and photography.
Lyon is the creator of the Opte Project, which is an Internet mapping project that seeks to make an accurate representation of the extent of the Internet using visual graphics. The project was started in October 2003 in an effort to provide a useful Internet map with open-source code. The project has gathered support worldwide and is part of the catalogs of the Boston Museum of Science [9] and The Museum of Modern Art. [10]
While working part-time in college for a small network security company, Lyon worked on defending websites against Denial of Service attacks. [11] He soon decided to start Prolexic Technologies to specifically focus on defending websites against such attacks. [12] His initial customers were online casinos which were facing extortionist threats from operators of Denial of Service attacks. After helping bring a Russian hacker to justice, Lyon's publicity allowed him to gain many new clients from outside of the gambling industry. [13] He soon began giving talks about botnets and DoS attacks at industry meetings. [14] Lyon eventually left Prolexic to start BitGravity. [15] Prolexic was later sold to Akamai Technologies, a content delivery network based in Boston for $370 million. [16]
Lyon was the CEO of his startup Netography, [17] [18] until intrusion detection pioneer and creator of Snort, Martin Roesch was appointed in August 2022. [19] Roesch as CEO and chair of the Board, Lyon as Chief Architect, and co-founder Dan Murphy as CTO, then raised $45M from Andreessen Horowitz and SYN Ventures.
Lyon has been called a hero [20] for his work tracking Russian denial of service attack extortion groups. His work has been featured around the globe [21] and is featured in the book Fatal System Error . [22] He provided details and helped coordinate with multinational law enforcement groups which resulted in the capture of Ivan Maksakov, Alexander Petrov, and Denis Stepanov. [23] The three men were at the heart of an extortion ring which was extorting money from banks, Internet casinos, and other web-based businesses. Reported damages caused by Maksakov, Petrov, and Stenanov range in the tens of millions of dollars. On October 8, 2007, Maksakov, Petrov, Stenanov were found guilty and sentenced to eight years in prison in the Russian Federation with a 100,000 ruble penalty. [24] Lyon also appeared on NPR’s Fresh Air with Terry Gross. [25]
After leaving Prolexic, Lyon co-founded of BitGravity, a content delivery network and served as its chief technology officer. BitGravity was founded to provide scaled video content to replace traditional TV. Its early customers included YouTube, ABC, NBC, CBS, and Fox. [26] [27] While at BitGravity, to lessen billing confusion regarding the definition of a GigaByte, Lyon defined an accepted billing amount, coined as the BarretByte. [28]
Lyon left BitGravity in June 2009. BitGravity was acquired in January 2011 by Tata Communications. [29]
In 2009 with funding from Jay Adelson and Kevin Rose, he founded XDN. XDN's first products provide businesses with greater control over existing content delivery networks by allowing them to use CDN's based on factors like price and service. [30] In November 2012, XDN was acquired by Fortinet. [31]
Lyon then founded Defense.Net in December 2012 to build a DDoS defense network for the modern Internet. [32] In 2014, the company was named one of the 100 Hottest Private Companies in North America by Red Herring [33] and acquired shortly after by F5 purportedly for between $50 and $100 million. [34]
Lyon formerly worked as Head of Security Research and Development for US telecommunications firm, [35] Neustar. [36] He has operated a Laser Production company [37] along with designing camping equipment for Alien Buffalo.[ citation needed ] Recently he announced a new venture Netography and currently serves as Chief Architect, [38] with seed funding from Andreesson Horowitz and Mango Capital.
Lyon was an investor in Sr. Pago, which was acquired by Konfio in 2021. [39] He is also a member of the International Academy of Digital Arts and Sciences (IADAS). [40]
ping
is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It is available for virtually all operating systems that have networking capability, including most embedded network administration software.
In computing, a denial-of-service 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. The range of attacks varies widely, spanning from inundating a server with millions of requests to slow its performance, overwhelming a server with a substantial amount of invalid data, to submitting requests with an illegitimate IP address.
Akamai Technologies, Inc. is an American company specialized in content delivery network (CDN), cybersecurity, DDoS mitigation, and cloud services. It is headquartered in Cambridge, Massachusetts.
In computing, a zombie is a computer connected to the Internet that has been compromised by a hacker via a computer virus, computer worm, or trojan horse program and can be used to perform malicious tasks under the remote direction of the hacker. Zombie computers often coordinate together in a botnet controlled by the hacker, and are used for activities such as spreading e-mail spam and launching distributed denial-of-service attacks against web servers. Most victims are unaware that their computers have become zombies. The concept is similar to the zombie of Haitian Voodoo folklore, which refers to a corpse resurrected by a sorcerer via magic and enslaved to the sorcerer's commands, having no free will of its own. A coordinated DDoS attack by multiple botnet machines also resembles a "zombie horde attack", as depicted in fictional zombie films.
Brian Krebs is an American journalist and investigative reporter. He is best known for his coverage of profit-seeking cybercriminals. Krebs is the author of a daily blog, KrebsOnSecurity.com, covering computer security and cybercrime. From 1995 to 2009, Krebs was a reporter for The Washington Post and covered tech policy, privacy and computer security as well as authoring the Security Fix blog.
In networking, a black hole refers to a place in the network where incoming or outgoing traffic is silently discarded, without informing the source that the data did not reach its intended recipient.
Speedera Networks, founded in 1999, was a content delivery network (CDN) company that emerged in the late 1990s to advance technology applications for Internet communications and collaboration and became the first CDN to turn a profit. In June 2005, Akamai acquired Speedera Networks.
Edgio, Inc., evolved from Limelight Networks, a 20-year provider content delivery services to stream digital content over the internet. Following a 2022 acquisition of Edgecast, the company re-branded as Edgio and has grown to offer a full suite of edge-enabled applications that run on the company's globally scaled network. These applications include video workflow and automation, website acceleration, and cyber security. As of January 2023, the company's network has more than 300 points-of-presence and delivers with 250+ terabits per second of egress capacity across the globe.
The Russian Business Network is a multi-faceted cybercrime organization, specializing in and in some cases monopolizing personal identity theft for resale. It is the originator of the PHP-based malware kit MPack and an alleged operator of the now defunct Storm botnet.
Prolexic Technologies was a US-based provider of security solutions for protecting websites, data centers, and enterprise IP applications from Distributed Denial of Service (DDoS) attacks at the network, transport, and application layers. It operated a DDoS mitigation platform and a global network of traffic scrubbing centers. Real-time monitoring and mitigation services were provided by a 24/7 security operations control center (SOCC). Prolexic indicated its DDoS mitigation services make websites, data centers and enterprise IP applications harder to take down via DDoS attacks.
Ivan Maksakov is a Russian hacker. He was one of the three men behind the start of DDoS attacks for hire and extortion. Ivan was most famously known as "eXe", but he also used the nicknames: NASA, b-boy, X, x890, and x3m1st.
Fatal System Error (2010) is a book by Joseph Menn, an investigative technology reporter at The Washington Post, and previously with Reuters, the Financial Times and Los Angeles Times.
Jart Armin is an investigator, analyst and writer on cybercrime and computer security, and researcher of cybercrime mechanisms and assessment.
The 2010 cyberattacks on Myanmar were distributed denial-of-service attacks (DDoS) that began on 25 October, occurring ahead of the 2010 Burmese general election, which is widely viewed as a sham election. This election was the first that Burma had had in 20 years. The attacks were significantly larger than attacks against Estonia and Georgia in 2007 and 2008 respectively. The attack followed a similar one on 1 February 2010, and also followed an incident of a total loss of connection to the internet the previous spring when a submarine communications cable was severed accidentally.
Cloudflare, Inc. is an American company that provides content delivery network services, cloud cybersecurity, DDoS mitigation, wide area network services, reverse proxies, Domain Name Service, and ICANN-accredited domain registration services. Cloudflare's headquarters are in San Francisco, California. According to W3Techs, Cloudflare is used by more than 19% of the Internet for its web security services, as of 2024.
DDoS mitigation is a set of network management techniques and/or tools for resisting or mitigating the impact of distributed denial-of-service (DDoS) attacks on networks attached to the Internet by protecting the target and relay networks. DDoS attacks are a constant threat to businesses and organizations, delaying service performance or shutting down websites entirely.
Ramesh Sitaraman is an Indian American computer scientist known for his work on distributed algorithms, content delivery networks, streaming video delivery, and application delivery networks. He helped build the Akamai content delivery network, one of the world's largest distributed computing platforms. He is currently in the computer science department at University of Massachusetts Amherst.
Defense.Net is a privately held American information technology and services company. The company's business is to protect Internet-facing infrastructures – such as e-commerce web sites – against all forms of Distributed Denial of Service (DDoS) attacks at the network. Defense.Net operates a constellation of DDoS mitigation sites around the Internet which are capable of filtering and removing DDoS attacks real-time.
On October 21, 2016, three consecutive distributed denial-of-service attacks were launched against the Domain Name System (DNS) provider Dyn. The attack caused major Internet platforms and services to be unavailable to large swathes of users in Europe and North America. The groups Anonymous and New World Hackers claimed responsibility for the attack, but scant evidence was provided.
Kimberly Zenz is a cybersecurity research with an emphasis on the RuNet. Her work experience includes RuNet researcher at Verisign iDefense and Head of Threat Intelligence at the Deutsche Cyber-Sicherheitsorganisation. In 2019, a Moscow court reportedly accused her of passing along information of interest to the Russian government to U.S. intelligence officials. Zenz refuted these accusations and repeatedly requested to testify. The court ignored her request and did not permit her to testify.
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