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Matthew D. Green
Matthew Daniel Green (born 1976) is an American cryptographer and security technologist. Green is an Associate Professor of Computer Science at the Johns Hopkins Information Security Institute. He specializes in applied cryptography, privacy-enhanced information storage systems, anonymous cryptocurrencies, elliptic curve crypto-systems, and satellite television piracy. He is a member of the teams that developed the Zerocoin anonymous cryptocurrency and Zerocash. He has also been influential in the development of the Zcash system. He has been involved in the groups that exposed vulnerabilities in RSA BSAFE, Speedpass and E-ZPass. Green lives in Baltimore, MD with his wife, Melissa, 2 children and 2 miniature dachshunds. Education Green received a B.S. from Oberlin College (Computer Science), a B.M. from Oberlin College (Electronic Music), a Master's from Johns Hopkins University (Computer Science), and a PhD from Johns Hopkins University (Computer Science). His dissertation was t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanover, New Hampshire
Hanover is a New England town, town located along the Connecticut River in Grafton County, New Hampshire, United States. As of the 2020 United States census, 2020 census, its population was 11,870. The town is home to the Ivy League university Dartmouth College, the U.S. Army Corps of Engineers Cold Regions Research and Engineering Laboratory, and Hanover High School (New Hampshire), Hanover High School. The Appalachian Trail crosses the town, connecting with a number of trails and nature preserves. Most of the population resides in the Hanover (CDP), New Hampshire, Hanover census-designated place (CDP)—the main village of the town. Located at the junctions of New Hampshire routes New Hampshire Route 10, 10, New Hampshire Route 10A, 10A, and New Hampshire Route 120, 120, the Hanover CDP recorded a population of 9,078 people at the 2020 census. The town is part of the Lebanon–Claremont micropolitan area and also contains the smaller villages of Etna, New Hampshire, Etna and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New Yorker
''The New Yorker'' is an American magazine featuring journalism, commentary, criticism, essays, fiction, satire, cartoons, and poetry. It was founded on February 21, 1925, by Harold Ross and his wife Jane Grant, a reporter for ''The New York Times''. Together with entrepreneur Raoul H. Fleischmann, they established the F-R Publishing Company and set up the magazine's first office in Manhattan. Ross remained the editor until his death in 1951, shaping the magazine's editorial tone and standards. ''The New Yorker''s fact-checking operation is widely recognized among journalists as one of its strengths. Although its reviews and events listings often focused on the Culture of New York City, cultural life of New York City, ''The New Yorker'' gained a reputation for publishing serious essays, long-form journalism, well-regarded fiction, and humor for a national and international audience, including work by writers such as Truman Capote, Vladimir Nabokov, and Alice Munro. In the late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1976 Births
Events January * January 2 – The International Covenant on Economic, Social and Cultural Rights enters into force. * January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea. * January 18 – Full diplomatic relations are established between Bangladesh and Pakistan 5 years after the Bangladesh Liberation War. * January 27 ** The United States vetoes a United Nations resolution that calls for an independent Palestinian state. ** The First Battle of Amgala (1976), First Battle of Amgala breaks out between Morocco and Algeria in the Spanish Sahara. February * February 4 ** The 1976 Winter Olympics begin in Innsbruck, Austria. ** The 7.5 1976 Guatemala earthquake, Guatemala earthquake affects Guatemala and Honduras with a maximum Mercalli intensity of IX (''Violent''), leaving 23,000 dead and 76,000 injured. * February 9 – The Australian Defence Force is formed by unification of the Australian Army, the Royal Australian Navy and the Royal Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TrueCrypt
TrueCrypt is a discontinued source-available freeware utility software, utility used for on-the-fly encryption (OTFE). It can create a virtual encrypted disk within a file, encrypt a Disk partitioning, partition, or encrypt the whole Data storage device, storage device (pre-boot authentication). On 28 May 2014, the TrueCrypt website announced that the project #End of life announcement, was no longer maintained and recommended users find alternative solutions. Though development of TrueCrypt has ceased, an independent audit of TrueCrypt published in March 2015 concluded that no significant flaws were present. Two projects forked from TrueCrypt: VeraCrypt (active) and CipherShed (abandoned). History TrueCrypt was initially released as version 1.0 in February 2004, based on E4M (Encryption for the Masses). Several versions and many additional minor releases have been made since then, with the most current version being 7.1a. E4M and SecurStar dispute Original release of True ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security Audit
An information security audit is an audit of the level of information security in an organization. It is an independent review and examination of system records, activities, and related documents. These audits are intended to improve the level of information security, avoid improper information security designs, and optimize the efficiency of the security safeguards and security processes. Within the broad scope of auditing information security there are multiple types of audits, multiple objectives for different audits, etc. Most commonly the controls being audited can be categorized as technical, physical and administrative. Auditing information security covers topics from auditing the physical security of data centers to auditing the logical security of databases, and highlights key components to look for and different methods for auditing these areas. When centered on the Information technology (IT) aspects of information security, it can be seen as a part of an information ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CipherCloud
CipherCloud was an American software company providing cloud computing security to businesses. The company was established in 2010 and is based out of San Jose, California. It was bought by Lookout in 2021. History CipherCloud was founded in 2010 by Pravin Kothari, who previously co-founded ArcSight. The company launched in February 2011 and initially worked in Salesforce.com environments. It added Amazon Web Services integration in 2011. CipherCloud released its Gmail security service in June 2012. By September 2012, CipherCloud's platform could secure Force.com, Chatter, Microsoft Office 365. It also launched Connect AnyApp, which allowed users to specify Web pages of an application to be secured. CipherCloud closed a $30 million funding round led by Andreessen Horowitz and Index Ventures in December 2012. Deutsche Telekom also participated in the funding round through T-Ventures, the telecommunications company's venture capital arm. John M. Jack, a partner at Andreessen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenSSL
OpenSSL is a software library for applications that provide secure communications over computer networks against eavesdropping, and identify the party at the other end. It is widely used by Internet servers, including the majority of HTTPS websites. OpenSSL contains an open-source implementation of the SSL and TLS protocols. The core library, written in the C programming language, implements basic cryptographic functions and provides various utility functions. Wrappers allowing the use of the OpenSSL library in a variety of computer languages are available. The OpenSSL Software Foundation (OSF) represents the OpenSSL project in most legal capacities including contributor license agreements, managing donations, and so on. OpenSSL Software Services (OSS) also represents the OpenSSL project for support contracts. OpenSSL is available for most Unix-like operating systems (including Linux, macOS, and BSD), Microsoft Windows and OpenVMS. Project history The OpenSSL project wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heartbleed
Heartbleed is a security bug in some outdated versions of the OpenSSL cryptography library, which is a widely used implementation of the Transport Layer Security (TLS) protocol. It was introduced into the software in 2012 and publicly disclosed in April 2014. Heartbleed could be exploited regardless of whether the vulnerable OpenSSL instance is running as a TLS server or client. It resulted from improper input validation (due to a missing bounds check) in the implementation of the TLS heartbeat extension. Thus, the bug's name derived from ''heartbeat''. The vulnerability was classified as a buffer over-read, a situation where more data can be read than should be allowed. Heartbleed was registered in the Common Vulnerabilities and Exposures database as . The federal Canadian Cyber Incident Response Centre issued a security bulletin advising system administrators about the bug. A fixed version of OpenSSL was released on 7 April 2014, on the same day Heartbleed was publicly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AT&T Laboratories
AT&T Labs, Inc. (formerly AT&T Laboratories, Inc.) is the research & development division of AT&T, the telecommunications company. It employs some 1,800 people in various locations, including: Bedminster, New Jersey; Middletown, New Jersey; Manhattan, New York; Warrenville, Illinois; Austin, Texas; Dallas, Texas; Atlanta, Georgia; San Francisco, California; San Ramon, California; and Redmond, Washington. The main research division, made up of around 450 people, is based across the Bedminster, Middletown, San Francisco, and Manhattan locations. AT&T Labs traces its history from AT&T Bell Labs. Much research is in areas traditionally associated with networks and systems, ranging from the physics of optical transmission to foundational topics in computing and communications. Other research areas address the technical challenges of large operational networks and the resulting large data sets. Achievements Researchers at AT&T Labs wrote Hancock, a data mining language that sor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logjam (computer Security)
A log jam is a naturally occurring phenomenon characterized by a dense accumulation of tree trunks and pieces of large wood across a vast section of a river, stream, or lake. ("Large wood" is commonly defined to be pieces of wood more than in diameter and more than long.) Log jams in rivers and streams often span the entirety of the water's surface from bank to bank. Log jams form when trees floating in the water become entangled with other trees floating in the water or become snagged on rocks, large woody debris, or other objects anchored underwater. They can build up slowly over months or years, or they can happen instantaneously when large numbers of trees are swept into the water after natural disasters. A notable example caused by a natural disaster is the log jam that occurred in Spirit Lake following a landslide triggered by the eruption of Mount St. Helens. Unless they are dismantled by natural causes or humans, log jams can grow quickly, as more wood arriving from up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transport Layer Security
Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible. The TLS protocol aims primarily to provide security, including privacy (confidentiality), integrity, and authenticity through the use of cryptography, such as the use of certificates, between two or more communicating computer applications. It runs in the presentation layer and is itself composed of two layers: the TLS record and the TLS handshake protocols. The closely related Datagram Transport Layer Security (DTLS) is a communications protocol that provides security to datagram-based applications. In technical writing, references to "(D)TLS" are often seen when it applies to both versions. TLS is a proposed Internet Engineering Task Force (IETF) standard, fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitcoin
Bitcoin (abbreviation: BTC; Currency symbol, sign: ₿) is the first Decentralized application, decentralized cryptocurrency. Based on a free-market ideology, bitcoin was invented in 2008 when an unknown entity published a white paper under the pseudonym of Satoshi Nakamoto. Use of bitcoin as a currency began in 2009, with the release of its open-source software, open-source implementation. In 2021, Bitcoin in El Salvador, El Salvador adopted it as legal tender. It is mostly seen as an investment and has been described by some scholars as an economic bubble. As bitcoin is pseudonymous, Cryptocurrency and crime, its use by criminals has attracted the attention of regulators, leading to Legality of cryptocurrency by country or territory, its ban by several countries . Bitcoin works through the collaboration of computers, each of which acts as a Node (networking), node in the peer-to-peer bitcoin network. Each node maintains an independent copy of a public distributed ledger of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
