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    Password Security

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    PASSWORD SECURITY By Wendell Taylor AGENDA • Introduction • What is • How to • Pro/con • Conclusion • Reference PASSWORDPassword- A password is a word or string of characters used for user authentication to prove identity or access approval to gain access to a resource (example: an access code is a type of password)‚ which should be kept secret from those not allowed access. • Mark Brunett study (Xato.net) 91% of all passwords are one of the 1‚000 most common 40% of all keys used are one of

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    3d password

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    ABSTRACT “3d Password” Usually the authentication scheme the user undergoes is particularly very lenient or very strict. With all the means of technology developing‚ it has become very easy for others to fabricate or to steal identity or to hack someone’s password. Users nowadays are provided with major password stereotypes such as textual passwords‚ biometric scanning‚ tokens or cards (such as an ATM) etc .Mostly textual passwords follow an encryption algorithm. Biometric scanning is your "natural"

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    3d password

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    systems suffer from many weaknesses. In textual password users have to choose meaningful words which make textual passwords easy to break. Smart cards or tokens can be stolen. Moreover‚ biometrics cannot be revoked. To be authenticated‚ we present a 3-D virtual environment where the user navigates and interacts with various objects. The sequence of actions and interactions toward the objects inside the 3-D environment constructs the user’s 3-D password. The 3-Dpassword can combine most existing authentication

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    07: Password and Ref

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    Authentication is the process of ensuring that the individuals trying to access the system are who they claim to be. ANS: T PTS: 1 REF: 196 2. User names in Oracle10g can consist of up to 30 characters. ANS: T PTS: 1 REF: 196 3. The password for a user can be set with the PASSWORD clause of the CREATE USER command. ANS: F PTS: 1 REF: 197 4. Permissions allow users to execute certain SQL statements in Oracle10g. ANS: F PTS: 1 REF: 198 5. Object privileges allow users to perform DML operations on the

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    Password Strength

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    A password is a secret word or string of characters that is used for user authentication to prove identity‚ or for access approval to gain access to a resource (example: an access code is a type of password). The password should be kept secret from those not allowed access. The use of passwords is known to be ancient. Sentries would challenge those wishing to enter an area or approaching it to supply a password or watchword‚ and would only allow a person or group to pass if they knew the password

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    Alternatives to Passwords

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    3. Alternatives Logging in using user names and passwords are by far the most common way to access modern computer systems. However as we have seen these old methods of user authentication are susceptible to social engineering and new social networks have made this all the more easier. Luckily there are a few alternatives. These include Imaging‚ security combinations and Biometrics. 3.1 Images One possible solution to combat many of these problems would be to use images. Using a Deja Vu graphical

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    strong passwords and passphrases A password is a string of characters used to access information or a computer. Passphrases are typically longer than passwords‚ for added security‚ and contain multiple words that create a phrase. Passwords and passphrases help prevent unauthorized people from accessing files‚ programs‚ and other resources. When you create a password or passphrase‚ you should make it strong‚ which means it’s difficult to guess or crack. It’s a good idea to use strong passwords on all

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    Password Cracking

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    Password cracking has matured in the past few years. New hardware and techniques has made it possible to attempt 8.2 billion password combinations per second. This is being done by leveraging the GPU (Graphics Processing Unit) of the computer‚ complex algorithms and a new twist on an old technique called rainbow tables. In a rainbow table the password is passed through a complex mathematical formula that expresses all possible password combinations without requiring each combination to be stored

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    Password Theft

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    1. INTRODUCTION 1.1. History of Authorization System The security of digital data has long been a concern of operating system designers. The first time-sharing systems in the early 1960s had password schemes as part of logging in‚ memory protection hardware‚ and access control lists on files. By 1970‚ the means to assure security and protection were considered fundamental to operating systems and were an important consideration in the design of OS kernels. Authorization is the process

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    3d Password: Synopsis

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    SYNOPSIS Name of the topic : 3D Password Objective : Users nowadays are provided with major password stereotypes such as textual passwords‚ biometric scanning‚ tokens or cards etc. Some people hate the fact to carry around their cards‚ some refuse to undergo strong IR exposure to their retinas. Mostly textual passwords‚ nowadays‚ are kept very simple say a word from the dictionary or their pet names‚ relative names etc. Now with the technology change‚ fast processors and many tools on the Internet

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    Password Guessing Attack

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    128 IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING‚ VOL. 9‚ NO. 1‚ JANUARY/FEBRUARY 2012 Revisiting Defenses against Large-Scale Online Password Guessing Attacks Mansour Alsaleh‚ Mohammad Mannan‚ and P.C. van Oorschot‚ Member‚ IEEE Abstract—Brute force and dictionary attacks on password-only remote login services are now widespread and ever increasing. Enabling convenient login for legitimate users while preventing such attacks is a difficult problem. Automated Turing Tests (ATTs)

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    SECURED AUTHENTICATION: 3D PASSWORD INTRODUCTION: Users nowadays are provided with major password stereotypes such as textual passwords‚ biometric scanning‚ tokens or cards (such as an ATM) etc. Current authentication systems suffer from many weaknesses. Textual passwords are commonly used; however‚ users do not follow their requirements. Users tend to choose meaningful words from dictionary or their pet names‚ girlfriends etc. Ten years back Klein performed such tests

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    Making Strong Passwords

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    Making Strong Passwords Name University Professor Name Course Name Date Making Strong Passwords In today’s society‚ computer-based user accounts that require a username and password are very common in workplaces‚ schools‚ and homes for various applications. E-mail accounts‚ online bank accounts‚ social networking profiles‚ and many other instances of private information are all secured by user created passwords. With so much data at risk‚ it should be safe to assume people would generate

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    Password Protection

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    aspect. If some intruder steal our password‚ then we have to pay high price for it. So protecting password is a significant factor for each and every one in this e-world. This speech provides mechanism to protect our online password.  Choosing a Good Password Your password is what tells the computer that you are who you say you are. Until we can do retina scans like in James Bond movies‚ the password is the best that we can do. But‚ because your password is like a key to your account‚ you need

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    Pirated by Ulitos‚ YAAAAARR! ******************************************* __ ___ ______ ______ / / / / / __ \ / _ \ / / / / / / |_| / / | | / // / | |___ / /_/ / / / \___ \ / ____ / / /| | ___ \ | / / / / | | \ \_/

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    7-8 3D PASSWORD SYSTEM 2.1 Overview 7 2.2 Innovative Component 7-8 2.3 Comparison with Current Authentication Systems 8 IMPLEMENTATION OF THE 3D PASSWORD 9-16

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    Password Pattern Analysis

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    RESEARCH PROPOSAL Password pattern analysis‚ measuring password strength from CSDN leaked passwords Inducement of this problem: "On 21st‚ Dec‚ 2011‚ Account information for more than 6 millions registered users of online community Chinese Software Developer Network (CSDN.net) has reportedly been leaked online. Industry sources today added that account information has also been leaked for 8 millions and 20 millions users‚ respectively‚ of the 7k7k and 178.com gaming websites. CSDN has confirmed

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    Cracking Passwords Version 1.1 file:///D:/password10.html Cracking Passwords Version 1.1 by: J. Dravet February 15‚ 2010 Abstract This document is for people who want to learn to the how and why of password cracking. There is a lot of information being presented and you should READ IT ALL BEFORE you attempted doing anything documented here. I do my best to provide step by step instructions along with the reasons for doing it this way. Other times I will point to a particular website where

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    Overview In this lab‚ you used group policy objects to create a minimum password length password policy and link it to the newly created domain from the previous lab. You also ran the Microsoft® Baseline Security Analyzer (MBSA) and reviewed the results of the MBSA scan. Lab Assessment Questions & Answers 1. Describe two options you would enable in a Windows Domain password policy. minimum password length set and password that has to have numbers‚ upper and lowercase‚ and symbols 2.

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    Assignment 1. AD Password Policy Planning To: Business Manager A reasonable approach for an AD password policy‚ this will be determined by how‚ & what your ideas are and what your trying to accomplish. I know that you’d mention that a competitor has recently been hack into and security is the number one thing that should be addressed. This does not have to mean that you have to lose productivity over trying to secure your networks information. Simple measure like user names and passwords can be

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