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The Origins of Severe Software Defects on Evolving Information Systems: a Double Case Study
Unicentre CH-1015 Lausanne http://serval.unil.ch Year : 2019 THE ORIGINS OF SEVERE SOFTWARE DEFECTS ON EVOLVING INFORMATION SYSTEMS: A DOUBLE CASE STUDY Hillah Nico Hillah Nico, 2019, THE ORIGINS OF SEVERE SOFTWARE DEFECTS ON EVOLVING INFORMATION SYSTEMS: A DOUBLE CASE STUDY Originally published at : Thesis, University of Lausanne Posted at the University of Lausanne Open Archive http://serval.unil.ch Document URN : urn:nbn:ch:serval-BIB_A02DBD5A439B3 Droits d’auteur L'Université de Lausanne attire expressément l'attention des utilisateurs sur le fait que tous les documents publiés dans l'Archive SERVAL sont protégés par le droit d'auteur, conformément à la loi fédérale sur le droit d'auteur et les droits voisins (LDA). A ce titre, il est indispensable d'obtenir le consentement préalable de l'auteur et/ou de l’éditeur avant toute utilisation d'une oeuvre ou d'une partie d'une oeuvre ne relevant pas d'une utilisation à des fins personnelles au sens de la LDA (art. 19, al. 1 lettre a). A défaut, tout contrevenant s'expose aux sanctions prévues par cette loi. Nous déclinons toute responsabilité en la matière. Copyright The University of Lausanne expressly draws the attention of users to the fact that all documents published in the SERVAL Archive are protected by copyright in accordance with federal law on copyright and similar rights (LDA). Accordingly it is indispensable to obtain prior consent from the author and/or publisher before any use of a work or part of a work for purposes other than personal use within the meaning of LDA (art. -
The Origins of the Underline As Visual Representation of the Hyperlink on the Web: a Case Study in Skeuomorphism
The Origins of the Underline as Visual Representation of the Hyperlink on the Web: A Case Study in Skeuomorphism The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Romano, John J. 2016. The Origins of the Underline as Visual Representation of the Hyperlink on the Web: A Case Study in Skeuomorphism. Master's thesis, Harvard Extension School. Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:33797379 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA The Origins of the Underline as Visual Representation of the Hyperlink on the Web: A Case Study in Skeuomorphism John J Romano A Thesis in the Field of Visual Arts for the Degree of Master of Liberal Arts in Extension Studies Harvard University November 2016 Abstract This thesis investigates the process by which the underline came to be used as the default signifier of hyperlinks on the World Wide Web. Created in 1990 by Tim Berners- Lee, the web quickly became the most used hypertext system in the world, and most browsers default to indicating hyperlinks with an underline. To answer the question of why the underline was chosen over competing demarcation techniques, the thesis applies the methods of history of technology and sociology of technology. Before the invention of the web, the underline–also known as the vinculum–was used in many contexts in writing systems; collecting entities together to form a whole and ascribing additional meaning to the content. -
Marcia Knous: My Name Is Marcia Knous
Olivia Ryan: Can you just state your name? Marcia Knous: My name is Marcia Knous. OR: Just give us your general background. How did you come to work at Mozilla and what do you do for Mozilla now? MK: Basically, I started with Mozilla back in the Netscape days. I started working with Mozilla.org shortly after AOL acquired Netscape which I believe was in like the ’99- 2000 timeframe. I started working at Netscape and then in one capacity in HR shortly after I moved working with Mitchell as part of my shared responsibility, I worked for Mozilla.org and sustaining engineering to sustain the communicator legacy code so I supported them administratively. That’s basically what I did for Mozilla. I did a lot of I guess what you kind of call of blue activities where we have a process whereby people get access to our CVS repository so I was the gatekeeper for all the CVS forms and handle all the bugs that were related to CVS requests, that kind of thing. Right now at Mozilla, I do quality assurance and I run both our domestic online store as well as our international store where we sell all of our Mozilla gear. Tom Scheinfeldt: Are you working generally alone in small groups? In large groups? How do you relate to other people working on the project? MK: Well, it’s a rather interesting project. My capacity as a QA person, we basically relate with the community quite a bit because we have a very small internal QA organization. -
Mathplayer: Web-Based Math Accessibility Neil Soiffer Design Science, Inc 140 Pine Avenue, 4Th Floor
MathPlayer: Web-based Math Accessibility Neil Soiffer Design Science, Inc 140 Pine Avenue, 4th Floor. Long Beach, CA 90802 USA +1 562-432-2920 [email protected] ABSTRACT UMA[4] and Lambda[9]. Both projects have a strong focus on MathPlayer is a plug-in to Microsoft’s Internet Explorer (IE) that two-way translation between MathML and multiple braille math renders MathML[11] visually. It also contains a number of codes. They also include some standalone software for voicing features that make mathematical expressions accessible to people and navigating math. with print-disabilities. MathPlayer integrates with many screen Our work differs from previous work mainly in its focus – readers including JAWS and Window-Eyes. MathPlayer also MathPlayer is a mainstream application that is also designed to works with a number of TextHELP!’s learning disabilities work with popular assistive technology (AT) software. Our goal is products. to allow people to continue to use tools that they are already familiar with such as JAWS and IE, and not require them to use a Categories and Subject Descriptors different browser simply because the document they are reading H.5.4 [Information Systems]: Information Interfaces and contains mathematical expressions. Presentation—User Issues. 2. MATHPLAYER FEATURES General Terms MathPlayer is a free plug-in for IE that displays MathML in Web Design, Human Factors. pages. Because MathML is not an image format, MathPlayer is able to dynamically display a mathematical expression that Keywords matches the document’s font properties such as size and color. Hence, if a user chooses to read a document using a larger font Print Disabilities, Visual Impairments, Math Accessibility, size than standard or chooses a particular color scheme, the math Assistive Technology, MathML will also be displayed using that larger font size or color scheme. -
Mozillamessaging.Com Site Redesign Site Map — Version 3.0 — September 22, 2008
Mozillamessaging.com Site Redesign Site Map — Version 3.0 — September 22, 2008 While this document can be printed at 8.5” x 11” it may be hard to read and is intended to be printed at 11” x 17”. Mozillamessaging.com Site Redesign Version 3.0 Other Systems and Features 03 05 Mozilla Messaging Languages http://www.mozillamessaging.com/en-US/features.html http://www.mozillamessaging.com/en-US/all.html Thunderbird 02 Release Notes 04 Download Page 18 (Overview) http://www.mozillamessaging.com/ http://www.mozillamessaging.com/en-US/releasenotes/ http://www.mozillamessaging.com/en-US/download.html ?? URL TBD en-US/thunderbird Secure Email TBD http://www.mozillamessaging.com/en-US/email.html All Add-Ons https://addons.mozilla.org/en-US/thunderbird/ Supported Servers TBD http://www.mozillamessaging.com/en-US/servers Recommended https://addons.mozilla.org/en-US/thunderbird/recommended Add-Ons Popular https://addons.mozilla.org/en-US/ https://addons.mozilla.org/en-US/thunderbird/browse/type:1/cat:all?sort=popular thunderbird/ FAQ Themes http://www.mozilla.org/support/thunderbird/faq https://addons.mozilla.org/en-US/thunderbird/browse/type:2 Tips & Tricks Dictionaries http://www.mozilla.org/support/thunderbird/tips https://addons.mozilla.org/en-US/thunderbird/browse/type:3 Keyboard Shortcuts http://www.mozilla.org/support/thunderbird/keyboard Mouse Shortcuts Add-Ons Support 06 http://www.mozilla.org/support/thunderbird/mouse https://addons.mozilla.org/en-US/thunderbird/ (Overview) http://www.mozillamessaging.com/ Menu References Bugzilla en-US/support http://www.mozilla.org/support/thunderbird/menu https://bugzilla.mozilla.org/ Editing Config. -
Web Browser a C-Class Article from Wikipedia, the Free Encyclopedia
Web browser A C-class article from Wikipedia, the free encyclopedia A web browser or Internet browser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web. An information resource is identified by a Uniform Resource Identifier (URI) and may be a web page, image, video, or other piece of content.[1] Hyperlinks present in resources enable users to easily navigate their browsers to related resources. Although browsers are primarily intended to access the World Wide Web, they can also be used to access information provided by Web servers in private networks or files in file systems. Some browsers can also be used to save information resources to file systems. Contents 1 History 2 Function 3 Features 3.1 User interface 3.2 Privacy and security 3.3 Standards support 4 See also 5 References 6 External links History Main article: History of the web browser The history of the Web browser dates back in to the late 1980s, when a variety of technologies laid the foundation for the first Web browser, WorldWideWeb, by Tim Berners-Lee in 1991. That browser brought together a variety of existing and new software and hardware technologies. Ted Nelson and Douglas Engelbart developed the concept of hypertext long before Berners-Lee and CERN. It became the core of the World Wide Web. Berners-Lee does acknowledge Engelbart's contribution. The introduction of the NCSA Mosaic Web browser in 1993 – one of the first graphical Web browsers – led to an explosion in Web use. Marc Andreessen, the leader of the Mosaic team at NCSA, soon started his own company, named Netscape, and released the Mosaic-influenced Netscape Navigator in 1994, which quickly became the world's most popular browser, accounting for 90% of all Web use at its peak (see usage share of web browsers). -
A First Look at Firefox OS Security
A First Look at Firefox OS Security Daniel DeFreez∗, Bhargava Shastryy, Hao Chen∗, Jean-Pierre Seiferty ∗University of California, Davis fdcdefreez, [email protected] ySecurity in Telecommunications, Technische Universitat¨ Berlin fbshastry, [email protected] Abstract—With Firefox OS, Mozilla is making a serious push the abuse of vulnerable applications. All privileged appli- for an HTML5-based mobile platform. In order to assuage cations have a default Content Security Policy applied and security concerns over providing hardware access to web ap- are reviewed for conformance to security guidelines prior to plications, Mozilla has introduced a number of mechanisms that being distributed through the official Firefox Market. The make the security landscape of Firefox OS distinct from both Content Security Policy almost categorically prevents Cross- the desktop web and other mobile operating systems. From an Site Scripting (XSS) via JavaScript injection, and code re- application security perspective, the two most significant of these mechanisms are the the introduction of a default Content Security view should pick up any misuse of permissions or obvious Policy and code review in the market. This paper describes how security errors. This paper asks whether these mechanisms lightweight static analysis can augment these mechanisms to find are sufficient to prevent developers from making trivially vulnerabilities which have otherwise been missed. We provide preventable security blunders. We find that they are not. The examples of privileged applications in the market that contain most prevalent attack vector, without a doubt, is HTML in- vulnerabilities that can be automatically detected. jection, and .innerHTML1 is the culprit. -
Web Browsing and Communication Notes
digital literacy movement e - learning building modern society ITdesk.info – project of computer e-education with open access human rights to e - inclusion education and information open access Web Browsing and Communication Notes Main title: ITdesk.info – project of computer e-education with open access Subtitle: Web Browsing and Communication, notes Expert reviwer: Supreet Kaur Translator: Gorana Celebic Proofreading: Ana Dzaja Cover: Silvija Bunic Publisher: Open Society for Idea Exchange (ODRAZI), Zagreb ISBN: 978-953-7908-18-8 Place and year of publication: Zagreb, 2011. Copyright: Feel free to copy, print, and further distribute this publication entirely or partly, including to the purpose of organized education, whether in public or private educational organizations, but exclusively for noncommercial purposes (i.e. free of charge to end users using this publication) and with attribution of the source (source: www.ITdesk.info - project of computer e-education with open access). Derivative works without prior approval of the copyright holder (NGO Open Society for Idea Exchange) are not permitted. Permission may be granted through the following email address: [email protected] ITdesk.info – project of computer e-education with open access Preface Today’s society is shaped by sudden growth and development of the information technology (IT) resulting with its great dependency on the knowledge and competence of individuals from the IT area. Although this dependency is growing day by day, the human right to education and information is not extended to the IT area. Problems that are affecting society as a whole are emerging, creating gaps and distancing people from the main reason and motivation for advancement-opportunity. -
Revisiting XSS Sanitization
Revisiting XSS Sanitization Ashar Javed Chair for Network and Data Security Horst G¨ortzInstitute for IT-Security, Ruhr-University Bochum [email protected] Abstract. Cross-Site Scripting (XSS) | around fourteen years old vul- nerability is still on the rise and a continuous threat to the web applica- tions. Only last year, 150505 defacements (this is a least, an XSS can do) have been reported and archived in Zone-H (a cybercrime archive)1. The online WYSIWYG (What You See Is What You Get) or rich-text editors are now a days an essential component of the web applications. They allow users of web applications to edit and enter HTML rich text (i.e., formatted text, images, links and videos etc) inside the web browser window. The web applications use WYSIWYG editors as a part of comment functionality, private messaging among users of applications, blogs, notes, forums post, spellcheck as-you-type, ticketing feature, and other online services. The XSS in WYSIWYG editors is considered more dangerous and exploitable because the user-supplied rich-text con- tents (may be dangerous) are viewable by other users of web applications. In this paper, we present a security analysis of twenty five (25) pop- ular WYSIWYG editors powering thousands of web sites. The anal- ysis includes WYSIWYG editors like Enterprise TinyMCE, EditLive, Lithium, Jive, TinyMCE, PHP HTML Editor, markItUp! universal markup jQuery editor, FreeTextBox (popular ASP.NET editor), Froala Editor, elRTE, and CKEditor. At the same time, we also analyze rich-text ed- itors available on very popular sites like Twitter, Yahoo Mail, Amazon, GitHub and Magento and many more. -
Editorial Overview So Sebastian Stood up and Exhorted Us, Challenged Us (While We Were Between Speakers) to Do Something About It
TUGboat, Volume 20 (1999), No. 3 155 ber of submissions was still rather ... euh ... low. Editorial Overview So Sebastian stood up and exhorted us, challenged us (while we were between speakers) to do something about it. Vancouver in August It took about half an hour but then there was a steady stream of quiet little walks to Sebastian’s end This year’s annual meeting (my first since 1995 in of the hall, a quick smile, a piece of paper changed Florida) had the papers, the attendees, the locale, hands ... and then the speaker’s eyes could return and the weather all vying for my attention. Every to the matter at hand. And thus a Poetry Reading day. It was a fantastic site: that West Coast mourn- in the Rose Garden was organised for that evening, fulness that comes of rain on huge fir trees for the and the results were unparalleled! You may have opening few days and then brilliant sunshine for the heard tales of “inspired” readings—it’s all true! Un- rest of the week, making the color contrasts outside fortunately, all we can reproduce here are the words. more like a paintbox than a conference site! The website has all the poems, all the pictures, and And then there were the papers! Oh yes. Alpha- all the prizes. \acro bet-soup time, folks. We have more sthan There was further mirth and enjoyment at do- ever, it seems: XML,MathML, EPS, DVIPDF, PDF, ing non-TEX things on the evening of the Banquet, HTML, CD-ROM .. -
Imagem Digitalizada
UNIVERSIDADE DE SÃO PAULO Instituto de Ciências Matemáticas e de Computação ISSN 0103-2569 Uma Introdução ao Bugzilla Leonardo Jorge Quemello Alexandre Michetti Manduca Renata P. M. Fortes Nº 253 RELATÓRIOS TÉCNICOS São Carlos — SP Fev./2005 SYSNO Jªxx aiº/%% DATA l _ [ [CMC — SEAB .) Uma Introdução ao Bugzilla Leonardo Jorge Quemello, AlexandreMichetti Manduca, Renata P. M. Fortes [leonardo, michetti) ©grad.icmc.usp.br , renata©icmc.usp.br Universidade de São Paulo Instituto de Ciências Matemáticas e de Computação São Carlos — SP, Brasil. CP: 668 CEP: 13560-970 São Carlos -SP - fevereiro de 2005 Índice 1- INTRODUÇÃO....................................................................................................3 2 — APRESENTAÇÃO DE BUGZILLA.......... 3 - OBJETIVO E RECURSOS DE BUGZILLA......................................................4 4 — VIS ÃO GERAL DO FUNCIONAMENTO DE BUGZILLA.............................5 4.1 — Produtos e Componentes................................................. 4.2 — Contas de usuário.............................................................................................5 4.3 — Níveis de usuário e permissões........................................................................5 4.4 — Ações...................................... 4.5 — Bugs................................................................................................................. 4.6 — Versões e Milestones....... 4.7 — Grupos.......................................................... 4.7 — Ciclo de vida dos bugs e funcionamento -
Abstracts Ing XML Information
394 TUGboat, Volume 20 (1999), No. 4 new precise meanings assigned old familar words.Such pairings are indispensable to those who must work in both languages — or those who must translate from one into the other! The specification covers 90 pages, the introduction another 124.And this double issue has still more: a comparison between SGML and XML, an introduction to Document Object Models (interfaces for XML doc- uments), generating MathML in Omega, a program to generate MathML-encoded mathematics, and finally, the issue closes with a translation of the XML FAQ (v.1.5, June 1999), maintained by Peter Flynn. In all, over 300 pages devoted to XML. Michel Goossens, XML et XSL : unnouveau d´epart pour le web [XML and XSL:Anewventure for the Web]; pp. 3–126 Late in1996, the W3C andseveral major soft- ware vendors decided to define a markup language specifically optimized for the Web: XML (eXtensible Markup Language) was born. It is a simple dialect of SGML, which does not use many of SGML’s seldom- used and complex functions, and does away with most limitations of HTML. After anintroduction to the XML standard, we describe XSL (eXtensible Stylesheet Language) for presenting and transform- Abstracts ing XML information. Finally we say a few words about other recent developments in the XML arena. [Author’s abstract] LesCahiersGUTenberg As mentioned in the editorial, this article is intended Contents of Double Issue 33/34 to be read in conjunction with the actual specification, (November 1999) provided later in the same issue. Michel Goossens, Editorial´ : XML ou la d´emocratisationdu web [Editorial: XML or, the Sarra Ben Lagha, Walid Sadfi and democratisationof the web]; pp.