Half a Century of Practice: Who Is Still Storing Plaintext Passwords?
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Customizing and Extending Powerdesigner SAP Powerdesigner Documentation Collection Content
User Guide PUBLIC SAP PowerDesigner Document Version: 16.6.2 – 2017-01-05 Customizing and Extending PowerDesigner SAP PowerDesigner Documentation Collection Content 1 PowerDesigner Resource Files.................................................... 9 1.1 Opening Resource Files in the Editor.................................................10 1.2 Navigating and Searching in Resource Files............................................ 11 1.3 Editing Resource Files........................................................... 13 1.4 Saving Changes................................................................13 1.5 Sharing and Embedding Resource Files...............................................13 1.6 Creating and Copying Resource Files.................................................14 1.7 Specifying Directories to Search for Resource Files.......................................15 1.8 Comparing Resource Files........................................................ 15 1.9 Merging Resource Files.......................................................... 16 2 Extension Files................................................................18 2.1 Creating an Extension File.........................................................19 2.2 Attaching Extensions to a Model....................................................20 2.3 Exporting an Embedded Extension File for Sharing.......................................21 2.4 Extension File Properties......................................................... 21 2.5 Example: Adding a New Attribute from a Property -
IPBES Workshop on Biodiversity and Pandemics Report
IPBES Workshop on Biodiversity and Pandemics WORKSHOP REPORT *** Strictly Confidential and Embargoed until 3 p.m. CET on 29 October 2020 *** Please note: This workshop report is provided to you on condition of strictest confidentiality. It must not be shared, cited, referenced, summarized, published or commented on, in whole or in part, until the embargo is lifted at 3 p.m. CET/2 p.m. GMT/10 a.m. EDT on Thursday, 29 October 2020 This workshop report is released in a non-laid out format. It will undergo minor editing before being released in a laid-out format. Intergovernmental Platform on Biodiversity and Ecosystem Services 1 The IPBES Bureau and Multidisciplinary Expert Panel (MEP) authorized a workshop on biodiversity and pandemics that was held virtually on 27-31 July 2020 in accordance with the provisions on “Platform workshops” in support of Plenary- approved activities, set out in section 6.1 of the procedures for the preparation of Platform deliverables (IPBES-3/3, annex I). This workshop report and any recommendations or conclusions contained therein have not been reviewed, endorsed or approved by the IPBES Plenary. The workshop report is considered supporting material available to authors in the preparation of ongoing or future IPBES assessments. While undergoing a scientific peer-review, this material has not been subjected to formal IPBES review processes. 2 Contents 4 Preamble 5 Executive Summary 12 Sections 1 to 5 14 Section 1: The relationship between people and biodiversity underpins disease emergence and provides opportunities -
Hacking the Web
Hacking the Web (C) 2009-2020 Arun Viswanathan Ellis Horowitz Marco Papa 1 Table of Contents } General Introduction } Authentication Attacks } Client-Side Attacks } Injection Attacks } Recent Attacks } Privacy Tools 2 (C) 2009-2020 Arun Viswanathan Ellis Horowitz Marco Papa Why secure the Web? } The Web has evolved into an ubiquitous entity providing a rich and common platform for connecting people and doing business. } BUT, the Web also offers a cheap, effective, convenient and anonymous platform for crime. } To get an idea, the Web has been used for the following types of criminal activities (source: The Web Hacking Incidents Database (WHID) http://projects.webappsec.org/w/page/13246995/Web-Hacking-Incident-Database) } Chaos (Attack on Russian nuclear power websites amid accident rumors (5Jan09) } Deceit (SAMY XSS Worm – Nov 2005) } Extortion (David Aireys domain hijacked due to a CSRF (cross site request forgery) flaw in Gmail – 30Dec2007) } Identity Theft (XSS on Yahoo! Hot jobs – Oct 2008) } Information Warfare (Israeli Gaza War - Jan 2009 / Balkan Wars – Apr 2008 ) } Monetary Loss (eBay fraud using XSS) } Physical Pain (Hackers post on epilepsy forum causes migraines and seizures – May 2008) } Political Defacements (Hacker changes news release on Sheriffs website – Jul 2008) (Obama, Oreilly and Britneys Twitter accounts hacked and malicious comments posted – Jan 09) } Chinese Gaming sites hacked (Dec. 2011) 3 Copyright(C) 2009 (c) -20092020- 2019Arun Arun Viswanathan Viswanathan Ellis HorowitzEllis Horowitz Marco Marco Papa Papa -
Securing Information in a Mobile World
Securing Information in a Mobile World Thu, Jan 21 | 2:00 p.m. – 3:30 p.m. PRESENTED BY: Charlie LeBlanc, William Figures, and Blad Slavens Schedulers & Dispatchers Conference | Tampa, FL | January 19 – 22, 2016 A Brief History of Computing and Software for Schedulers and Dispatchers Systems in the 80’s and early 90’s were computer- centric and pretty secure…. Why ????? And then came the Internet !!!! Highly technical description of the Internet “The Internet is a data network that connects “everything” together” (kind of like the phone system !) - William Figures 2007 The ‘Net(work) as a computing platform- Using WEB Services WEB SERVICES=FARS Is it safe to use public Wi-Fi? 6 Security challenges when using public Wi-Fi Some things to know about public Wi-Fi hotspots • Unlike your home Wi-Fi access point, most public Wi-Fi hotspots at hotels, restaurants, coffee shops, airports, etc. do not use encrypted communication. • This means that all your data may be sent in clear-text across the wireless network. Anyone with a “sniffer” could then snoop on your connection. • In order to secure their Wi-Fi properly, a business owner would have to issue a password to connect to the hotspot. To be truly secure, this password would be unique to a single person. • Since this isn’t feasible, you need to take other precautions to secure your data when using a public hotspot. Sources: http://www.networkworld.com/article/2904439/wi-fi/is-it-safe-to-use-public-wi-fi-networks.html 7 Case Study: Firesheep browser extension Coder exposed risk to Facebook users at public hotspots • To call attention to glaring security vulnerabilities with both Facebook – and other sites – and public Wi-Fi, a “white hat” hacker developed a Firefox extension that allowed a user to hijack the Facebook account of anyone logged into the same Wi-Fi hotspot. -
Writing Mathematical Expressions in Plain Text – Examples and Cautions Copyright © 2009 Sally J
Writing Mathematical Expressions in Plain Text – Examples and Cautions Copyright © 2009 Sally J. Keely. All Rights Reserved. Mathematical expressions can be typed online in a number of ways including plain text, ASCII codes, HTML tags, or using an equation editor (see Writing Mathematical Notation Online for overview). If the application in which you are working does not have an equation editor built in, then a common option is to write expressions horizontally in plain text. In doing so you have to format the expressions very carefully using appropriately placed parentheses and accurate notation. This document provides examples and important cautions for writing mathematical expressions in plain text. Section 1. How to Write Exponents Just as on a graphing calculator, when writing in plain text the caret key ^ (above the 6 on a qwerty keyboard) means that an exponent follows. For example x2 would be written as x^2. Example 1a. 4xy23 would be written as 4 x^2 y^3 or with the multiplication mark as 4*x^2*y^3. Example 1b. With more than one item in the exponent you must enclose the entire exponent in parentheses to indicate exactly what is in the power. x2n must be written as x^(2n) and NOT as x^2n. Writing x^2n means xn2 . Example 1c. When using the quotient rule of exponents you often have to perform subtraction within an exponent. In such cases you must enclose the entire exponent in parentheses to indicate exactly what is in the power. x5 The middle step of ==xx52− 3 must be written as x^(5-2) and NOT as x^5-2 which means x5 − 2 . -
How Many Bits Are in a Byte in Computer Terms
How Many Bits Are In A Byte In Computer Terms Periosteal and aluminum Dario memorizes her pigeonhole collieshangie count and nagging seductively. measurably.Auriculated and Pyromaniacal ferrous Gunter Jessie addict intersperse her glockenspiels nutritiously. glimpse rough-dries and outreddens Featured or two nibbles, gigabytes and videos, are the terms bits are in many byte computer, browse to gain comfort with a kilobyte est une unité de armazenamento de armazenamento de almacenamiento de dados digitais. Large denominations of computer memory are composed of bits, Terabyte, then a larger amount of nightmare can be accessed using an address of had given size at sensible cost of added complexity to access individual characters. The binary arithmetic with two sets render everything into one digit, in many bits are a byte computer, not used in detail. Supercomputers are its back and are in foreign languages are brainwashed into plain text. Understanding the Difference Between Bits and Bytes Lifewire. RAM, any sixteen distinct values can be represented with a nibble, I already love a Papst fan since my hybrid head amp. So in ham of transmitting or storing bits and bytes it takes times as much. Bytes and bits are the starting point hospital the computer world Find arrogant about the Base-2 and bit bytes the ASCII character set byte prefixes and binary math. Its size can vary depending on spark machine itself the computing language In most contexts a byte is futile to bits or 1 octet In 1956 this leaf was named by. Pages Bytes and Other Units of Measure Robelle. This function is used in conversion forms where we are one series two inputs. -
Automatically Adapting Programs for Mixed-Precision Floating-Point Computation
Automatically Adapting Programs for Mixed-Precision Floating-Point Computation Michael O. Lam and Bronis R. de Supinski and Jeffrey K. Hollingsworth Matthew P. LeGendre Dept. of Computer Science Center for Applied Scientific Computing University of Maryland Lawrence Livermore National Laboratory College Park, MD, USA Livermore, CA, USA [email protected], [email protected] [email protected], [email protected] ABSTRACT IEEE standard provides for different levels of precision by As scientific computation continues to scale, efficient use of varying the field width, with the most common widths being floating-point arithmetic processors is critical. Lower preci- 32 bits (\single" precision) and 64 bits (\double" precision). sion allows streaming architectures to perform more opera- Figure 1 graphically represents these formats. tions per second and can reduce memory bandwidth pressure Double-precision arithmetic generally results in more ac- on all architectures. However, using a precision that is too curate computations, but with several costs. The main cost low for a given algorithm and data set leads to inaccurate re- is the higher memory bandwidth and storage requirement, sults. In this paper, we present a framework that uses binary which are twice that of single precision. Another cost is instrumentation and modification to build mixed-precision the reduced opportunity for parallelization, such as on the configurations of existing binaries that were originally devel- x86 architecture, where packed 128-bit XMM registers can oped to use only double-precision. This framework allows only hold and operate on two double-precision numbers si- developers to explore mixed-precision configurations with- multaneously compared to four numbers with single preci- out modifying their source code, and it enables automatic sion. -
Anatomy of Data Breaches and Its Impact on Security
International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Index Copernicus Value (2013): 6.14 | Impact Factor (2013): 4.438 Anatomy of Data Breaches and Its Impact on Security Anshu1, Monika Sharma2 1M.Tech Scholar, Computer Science Department, TIT & S, Bhiwani, India 2Assistant Professor, Information Technology Department, TIT & S, Bhiwani, India Abstract: In cloud computing, the word cloud is used as a metaphor for "the Internet," so the phrase cloud computing means "a type of Internet-based computing," where different services - such as servers, storage and applications -- are delivered to an organization's computers and devices through the Internet [14]. Every user access cloud services through internet without knowing the security aspects. Today security threats are increasing rapidly and data breach is top of them. Breach in the security of any component in the cloud can be both disaster for the organization and the provider. In this research paper we focus on main security issue in cloud like data breach, different forms of data breaches and how it occurs in cloud. It also explore where major breaches occur in cloud in past years. Keywords: cloud, data breaches, security 1. Data Breaches two categories i.e. accidental breach or intentional breach The term data breach means when an unauthorized user or a) Accidental breach: also called as employee error when hacker or an attacker attacks an authorized data, access or an employee by mistake sends data to wrong receipts, retrieves it by an individual or service without the and by not understanding security protocols and permission. A data breach results in loss of sensitive, procedures. -
Programming Curriculum
PARC VLP PROGRAMMING CURRICULUM WWW.PARCROBOTICS.ORG Overview Study of programming languages, paradigms and data structures. Chapter 1: Programming Basics Sections A. What is programming? B. What is a programming language? C. Writing source code D. Running your code E. Using IDE Chapter 2: Programming Syntax Sections A. Why Python?A. Why Python? B. Basic statementsB. Basic statements and expressions and expressions C. Troubleshooting issues C. Troubleshooting issues Chapter 3: Variables and Data Types Sections A. IntroductionA. to Introductionvariables and to data variables types and data types B. WorkingB.W withorking variables with variables across Languages across Languages C. Working with numbers C. Working with numbers D. Working with strings E. WorkingD. with commentsWorking with strings E. Working with comments Chapter 4: Conditional Code Sections: A. Making decisions in code B. Exploring conditional code C. Working with simple conditions D. Conditionals across languages PAN-AFRICAN ROBOTICS COMPETITION 1 Chapter 1 SECTION A What is programming? Programming is the process of converting ideas into instructions that a computer can understand and execute. These instructions are specific and sequential. You can think of it as a recipe. Let's you want to prepare your favorite food; you would need first a list of ingredients and then a set of instructions as to which ingredients go in first. If you have ever cooked before or watched someone cook before you will know that the amount of each ingredient can dramatically affect the outcome. Computers are very literal. They try to execute our commands exactly. When we give them bad instructions, we might introduce bugs or even make the computer crash. -
Text File Text File Example Text Reading Overview
CS106A, Stanford Handout #53 Fall, 2003-04 Nick Parlante Files Text File The simple "text file" is one of the oldest and simplest types of file. For that reason, text files are one of the most universally standard ways to store information. A text file is something you could type up in a word processor, and save with the "plain text" option. A text file is made of a sequence of characters, organized as a series of horizontal lines of text. There is no notion of bold or italic or color applied to the characters; they are just plain text characters, as we would store in a String. Historically, text files have been made of the familiar roman keyboard alphabet – abcdef..xyz012..89!@#$.. – with the extremely standard ASCII encoding (American Standard Code for Information Interchange). More recently, text has grown to include the idea of unicode characters like ø and !, but the encodings for those are not yet as standard as ASCII. The .java files where we write our Java code are examples of text files. The text file is such a simple, flexible way to store information, it will be with us for a long time to come. If you want to store information in a simple, non-proprietary way, the text file is a great choice. XML files, which are a very modern way to store information, are a type of text file. Text File Example This is the first line of my 4 line text file, and this here is the 2nd. The above line is blank! The above example text file is 4 lines long. -
Darpa Starts Sleuthing out Disloyal Troops
UNCLASSIFIED (U) FBI Tampa Division CI Strategic Partnership Newsletter JANUARY 2012 (U) Administrative Note: This product reflects the views of the FBI- Tampa Division and has not been vetted by FBI Headquarters. (U) Handling notice: Although UNCLASSIFIED, this information is property of the FBI and may be distributed only to members of organizations receiving this bulletin, or to cleared defense contractors. Precautions should be taken to ensure this information is stored and/or destroyed in a manner that precludes unauthorized access. 10 JAN 2012 (U) The FBI Tampa Division Counterintelligence Strategic Partnership Newsletter provides a summary of previously reported US government press releases, publications, and news articles from wire services and news organizations relating to counterintelligence, cyber and terrorism threats. The information in this bulletin represents the views and opinions of the cited sources for each article, and the analyst comment is intended only to highlight items of interest to organizations in Florida. This bulletin is provided solely to inform our Domain partners of news items of interest, and does not represent FBI information. In the JANUARY 2012 Issue: Article Title Page NATIONAL SECURITY THREAT NEWS FROM GOVERNMENT AGENCIES: American Jihadist Terrorism: Combating a Complex Threat p. 2 Authorities Uncover Increasing Number of United States-Based Terror Plots p. 3 Chinese Counterfeit COTS Create Chaos For The DoD p. 4 DHS Releases Cyber Strategy Framework p. 6 COUNTERINTELLIGENCE/ECONOMIC ESPIONAGE THREAT ITEMS FROM THE PRESS: United States Homes In on China Spying p. 6 Opinion: China‟s Spies Are Catching Up p. 8 Canadian Politician‟s Chinese Crush Likely „Sexpionage,‟ Former Spies Say p. -
NAVIGATING the CYBERSECURITY STORM
NAVIGATING the CYBERSECURITY STORM A Guide for Directors and Officers BY PAUL A. FERRILLO EDITED BY BILL BROWN published by sponsored by sponsored by 1 © 2015 by Paul A. Ferrillo. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any other information storage or retrieval system without prior written permission. To use the information contained in this book for a greater purpose or application, contact Paul A. Ferrillo via [email protected] 2 Is your company protected from the Internet of RiskSM? With CyberEdge® cyber insurance solutions you can enjoy the Business Opportunity of Things. 20 billion objects are connected to the Internet, what everyone is calling the Internet of Things. This hyperconnectivity opens the door both to the future of things, and to greater network vulnerabilities. CyberEdge end-to-end cyber risk management solutions are designed to protect your company from this new level of risk. So that you can turn the Internet of Things into the next big business opportunity. To learn more and download the free CyberEdge Mobile App, visit www.AIG.com/CyberEdge Insurance, products and services are written or provided by subsidiaries or affiliates of American International Group, Inc. Insurance and services may not be available in all jurisdictions, and coverage is subject to actual policy language. For additional information, please visit our website at www.AIG.com. ABOUT PAUL A. FERRILLO Paul Ferrillo is counsel in Weil’s Litigation Department, where he focuses on complex securities and business litigation, and internal investigations.