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Philip Zimmermann
Philip R. Zimmermann (born 1954) is an American computer scientist and cryptographer. He is the creator of Pretty Good Privacy (PGP), the most widely used email encryption software in the world. He is also known for his work in VoIP encryption protocols, notably ZRTP and Zfone. Zimmermann is co-founder and Chief Scientist of the global encrypted communications firm Silent Circle. Background Zimmermann was born in Camden, New Jersey. He received a B.S. degree in computer science from Florida Atlantic University in Boca Raton, Florida, in 1978. In the 1980s, he worked in Boulder, Colorado, as a software engineer on the Nuclear Weapons Freeze Campaign as a military policy analyst. From 2016 to 2021, he worked at Delft University of Technology as an Associate Professor in the Cybersecurity section at the Faculty of Electrical Engineering, Mathematics, and Computer Science. PGP In 1991, he wrote the popular Pretty Good Privacy (PGP) program, and made it available (together with i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Zimmerman
Philip Zimmerman is an American icon painter. Life An Orthodox Christian convert from Calvinism, he has created hundreds of religious icons for churches and private collectors throughout the world. Through his workshops and seminars he has worked with more than 1,200 students in six countries. Zimmerman studied under Rev. Richard Osacky, who was later consecrated bishop and known as Archbishop Job of Chicago and the Midwest, Orthodox Church in America. A former art teacher in the public schools of Somerset County, Pennsylvania, he is based in New Florence, Pennsylvania New Florence is a borough that is located in Westmoreland County, Pennsylvania, United States. The population was 689 as of the 2010 census, which is a decrease from the total of 784 that was recorded by the 2000 census. It is also one of three ... at his studio, St. John of Damascus School of Sacred Art. References *Rebekah Scott (2005)Pittsburgh Post-Gazette: Profile of Philip Zimmerman Retrieved Dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delft University Of Technology
The Delft University of Technology (TU Delft; ) is the oldest and largest Dutch public university, public Institute of technology, technical university, located in Delft, Netherlands. It specializes in engineering, technology, computing, design, and natural sciences. It is considered one of the leading technical universities in Europe and is consistently ranked as one of the best schools for architecture and engineering in the world. According to the QS World University Rankings it ranked 3rd worldwide for architecture and 13th for Engineering, Engineering & Technology in 2024. It also ranked 3rd best worldwide for Mechanical engineering, mechanical and aerospace engineering, 3rd for Civil engineering, civil and structural engineering, 11th for chemical engineering, and 12th for design. With eight Faculty (division), faculties and multiple research institutes, TU Delft educates around 27,000 students (undergraduate and postgraduate), and employs more than 3,500 doctoral candidates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jon Callas
Jon Callas is an American computer security expert, software engineer, user experience designer, and technologist who is the co-founder and former CTO of the global encrypted communications service Silent Circle.http://www.linkedin.com/in/joncallas He has held major positions at Digital Equipment Corporation, Apple, PGP, and Entrust, and is considered "one of the most respected and well-known names in the mobile security industry." Callas is credited with creating several Internet Engineering Task Force (IETF) standards, including OpenPGP, DKIM, and ZRTP, which he wrote. Prior to his work at Entrust, he was Chief Technical Officer and co-founder of PGP Corporation and the former Chief Technical Officer of Entrust. On his website, Callas describes himself as "an entrepreneur and innovator in information and business security, including cryptography, operating system security, public key infrastructure, and intellectual property rights," as well as "an innovator in human-computer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless USB
Wireless USB is a short-range, high-bandwidth wireless radio communication protocol version of the Universal Serial Bus (USB) created by the Wireless USB Promoter Group. It is unrelated to Wi-Fi and Cypress Wireless USB. It was maintained by the WiMedia Alliance which ceased operations in 2009. Wireless USB is based on the WiMedia Alliance's Ultra-WideBand (UWB) common radio platform, which is capable of sending 480 Mbit/s at distances up to and 110 Mbit/s at distances up to . It is designed to operate in the 3.1 to 10.6 GHz frequency range, although local regulatory policies may restrict the legal operating range in some countries. The standard is now obsolete, and no new hardware has been produced for many years, although it has been adopted by Android for precise signaling Support for the standard was deprecated in Linux 5.4 and removed in Linux 5.7 Overview The rationale for this specification was the overwhelming success of USB as a base for peripheral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanford Center For Internet And Society
The Center for Internet and Society (CIS) is a public interest technology law and policy program founded in 2000 by Lawrence Lessig at Stanford Law School and a part of Law, Science and Technology Program at Stanford Law School. CIS brings together scholars, academics, legislators, students, programmers, security researchers, and scientists to study the interaction of new technologies and the law and to examine how the synergy between the two can either promote or harm public goods like free speech, innovation, privacy, public commons, diversity, and scientific inquiry. CIS strives to improve both technology and law, encouraging decision makers to design both as a means to further democratic values. CIS provides law students and the general public with educational resources and analyses of policy issues arising at the intersection of law, technology and the public interest. Through the Fair Use Project, CIS also provides legal representation to clients in matters that raise impor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NortonLifeLock
Gen Digital Inc. (formerly Symantec Corporation and NortonLifeLock Inc.) is a multinational software company co-headquartered in both Prague, Czech Republic (European Union, EU) and Tempe, Arizona (United States, USA). The company provides computer security, cybersecurity software and services. Gen is a Fortune 500 company and a member of the S&P 500 stock-market index. It is listed at both Nasdaq, NASDAQ and Prague Stock Exchange. Its portfolio includes Norton (software), Norton, Avast (software), Avast, LifeLock, Avira (software), Avira, AVG (software), AVG, ReputationDefender, MoneyLion and CCleaner. On October 9, 2014, Symantec declared it would split into two independent publicly traded companies by the end of 2015. One company would focus on security, the other on information management. On January 29, 2016, Symantec sold its information-management subsidiary, named Veritas Technologies, Veritas, and which Symantec had acquired in 2004, to The Carlyle Group. On August 8, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PGP Corporation
PGP Corporation was a company that sold Pretty Good Privacy computer software. It was founded in 2002, and acquired by Symantec in 2010, and by Broadcom in 2019. History PGP Corporation was co-founded in June 2002 by Jon Callas and Phil Dunkelberger (who became CEO), based in Menlo Park, California. It was funded by Rob Theis, general partner, Doll Capital Management and Terry Garnett, general partner, Venrock Associates. The company owned the Pretty Good Privacy (PGP) software, which was originally developed by Phil Zimmermann (who had earlier started a company of a similar name). Originally written in 1991, PGP was one of the first freely and publicly available implementations of public-key cryptography. It was originally used to allow individuals to communicate securely through bulletin board system A bulletin board system (BBS), also called a computer bulletin board service (CBBS), is a computer server running list of BBS software, software that allows users to connect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Associates
McAfee Corp. ( ), formerly known as McAfee Associates, Inc. from 1987 to 1997 and 2004 to 2014, Network Associates Inc. from 1997 to 2004, and Intel Security Group from 2014 to 2017, is an American proprietary software company focused on online protection for consumers worldwide headquartered in San Jose, California. The company was purchased by Intel in February 2011; with this acquisition, it became part of the Intel Security division. In 2017, Intel had a strategic deal with TPG Capital and converted Intel Security into a joint venture between both companies called McAfee. Thoma Bravo took a minority stake in the new company, and Intel retained a 49% stake. The owners took McAfee public on the NASDAQ in 2020, and in 2022 an investor group led by Advent International Corporation took it private again. History 1987–1999 The company was founded in 1987 as McAfee Associates, named for its founder John McAfee, who resigned from the company in 1994. McAfee was incorpora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Export Of Cryptography
The export of cryptography is the transfer from one country to another of devices and technology related to cryptography. In the early days of the Cold War, the United States and its allies developed an elaborate series of export control regulations designed to prevent a wide range of Western technology from falling into the hands of others, particularly the Eastern bloc. All export of technology classed as 'critical' required a license. CoCom was organized to coordinate Western export controls. Many countries, notably those participating in the Wassenaar Arrangement The Wassenaar Arrangement on Export Controls for Conventional Arms and Dual-Use Goods and Technologies, also known simply as the Wassenaar Arrangement, is a multilateral export control regime governing the international transfer of conventional ..., introduced restrictions. The Wassenaar restrictions were largely loosened in the late 2010s. See also * Crypto wars * Export of cryptography from the United Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arms Export Control Act
The Arms Export Control Act of 1976 (Title II of , codified at ) gives the President of the United States the authority to control the import and export of defense articles and defense services. The H.R. 13680 legislation was passed by the 94th Congressional session and enacted into law by the 38th President of the United States Gerald R. Ford on June 30, 1976. The Act of Congress requires international governments receiving weapons from the United States to use the armaments for legitimate self-defense. Consideration is given as to whether the exports "would contribute to an arms race, aid in the development of weapons of mass destruction, support international terrorism, increase the possibility of outbreak or escalation of conflict, or prejudice the development of bilateral or multilateral arms control or nonproliferation agreements or other arrangements." The Act also places certain restrictions on American arms traders and manufacturers, prohibiting them from the sal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Customs Service
The United States Customs Service was a federal law enforcement agency of the U.S. federal government. Established on July 31, 1789, it collected import tariffs, performed other selected border security duties, as well as conducted criminal investigations. In March 2003, as a result of the homeland security reorganization, the U.S. Customs Service was renamed the Bureau of Customs and Border Protection, and most of its components were merged with the border elements of the Immigration and Naturalization Service, including the entire U.S. Border Patrol and former INS inspectors, together with border agriculture inspectors, to form U.S. Customs and Border Protection, a single, unified border agency for the U.S. The investigative office of U.S. Customs was split off and merged with the INS investigative office and the INS interior detention and removal office to form Immigration and Customs Enforcement, which, among other things, is responsible for interior immigration enforce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RSA Security
RSA Security LLC, formerly RSA Security, Inc. and trade name RSA, is an American computer security, computer and network security company with a focus on encryption and decryption standards. RSA was named after the initials of its co-founders, Ron Rivest, Adi Shamir and Leonard Adleman, after whom the RSA (algorithm), RSA public key cryptography algorithm was also named. Among its products is the SecurID authentication token. The BSAFE cryptography libraries were also initially owned by RSA. RSA is known for incorporating backdoors developed by the National Security Agency, NSA in its products. It also organizes the annual RSA Conference, an information security conference. Founded as an independent company in 1982, RSA Security was acquired by EMC Corporation in 2006 for US$2.1 billion and operated as a division within EMC. When EMC was acquired by Dell Technologies in 2016, RSA became part of the Dell Technologies family of brands. On 10 March 2020, Dell Technologies announced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
