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<p><span style="font-family:"Calibri",sans-serif;color:black">Hello,<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black">Marietta College's annual Krause Science Lecture this year is on the topic of computer security. Our speaker is Lorrie Faith Cranor from Carnegie Mellon University; the title of her talk is "What's
wrong with my pa$$w0rd?" I've included her abstract below. The lecture will be at 7:00 PM on Tuesday, April 10, 2018, in the McDonough Auditorium. The event is free and open to the public. Given the nature of the talk, I thought this might be of interest
to some of your Computer Science faulty and/or students. <o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black">Directions from Athens: East on U.S. 50 until you get to Belpre. In Belpre, Ohio 7 Northbound splits away from U.S. 50. Take Ohio 7 Northbound into Marietta. Once you cross the Muskingum River
Bridge this turns into Washington Street. Stay on Washington to Fourth Street. Turn right on Fourth Street and continue 4 blocks until you get to Butler Street. Turn left on Butler; the parking lot will be on your right.
<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black">The lecture is in the McDonough Center Auditorium. From the parking lot, cross the street to the pedestrian mall. Walk up the mall for about a block. The McDonough Center will be on your right;
the auditorium is on the main floor.<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black">Feel free to contact me if you have any questions about this. The abstract for the talk is included below.<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black">-Mark<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">********************************************************<br>
Mark A. Miller<br>
Associate Provost for Academic Administration<br>
Marietta College<br>
740-376-4811<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><a href="mailto:mark.miller@marietta.edu">mark.miller@marietta.edu</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">What’s wrong with your pa$$w0rd?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Lorrie Faith Cranor<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Users struggle to follow complicated password rules, and often reuse<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">their passwords or add digits and special characters in predictable<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">places, resulting in weak passwords. In our research at Carnegie<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Mellon University, we seek to advance understanding of the factors<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">that make following password policies difficult, collect empirical<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">data on password strength and memorability under various password<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">policies, and propose password policy guidelines to simultaneously<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">maximize security and usability of passwords. To that end, our<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">research group has conducted a series of online studies in which we<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">asked tens of thousands of people to create passwords that comply with<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">specific password policies. We developed an efficient method for<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">calculating how effectively several password-guessing algorithms guess<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">passwords and used it to analyze leaked password sets, passwords<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">created for our studies, and the single-sign-on passwords used by over<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">25,000 faculty, staff, and students at our university. We<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">investigated a variety of password policies, including those with<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">requirements on length and types of characters, as well as those that<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">use passphrases and password meters. We studied user perceptions of<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">password security and developed an open source password meter based on<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">our research. In this talk I will discuss our passwords research and<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">highlight some of our most interesting findings. I'll also describe<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">ways attackers crack passwords and what you can do to prevent your<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">passwords from being compromised.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Lorrie Faith Cranor (<a href="http://lorrie.cranor.org" id="LPlnk578298">lorrie.cranor.org</a>) is the FORE Systems Professor<o:p></o:p></span></p>
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Cranor's Home Page</span></a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-top:15.0pt;line-height:10.5pt"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#666666">lorrie.cranor.org<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-top:15.0pt;line-height:15.0pt"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#666666">This page: Contact | News | Research | Publications | Affiliations | Teaching | Students | Consulting | Personal
Elsewhere: Blog | Bio | Resume | Press | Quilts | Photos | Academic genealogy | Everything else<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">of Computer Science and of Engineering and Public Policy at Carnegie<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Mellon University where she is director of the CyLab Usable Privacy<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">and Security Laboratory (CUPS). She is associate department head of<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">the Engineering and Public Policy Department and co-director of the<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">MSIT-Privacy Engineering masters program. In 2016 she served as Chief<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">co-founder of Wombat Security Technologies, Inc, a security awareness<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">training company. She is a fellow of the ACM and IEEE and a member of<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">the ACM CHI Academy.<o:p></o:p></span></p>
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