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Topic: Vulnerability (computer science)


In the News (Wed 9 Dec 09)

  
  ScienceDaily: Help Page   (Site not responding. Last check: 2007-10-15)
The page you are looking for may have moved or is currently under construction.
MRI Detects Early Heart Damage In Patients With Sarcoidosis (November 15, 2006) -- To detect heart damage early in patients with the immune system disorder sarcoidosis, who are at elevated risk of dying from heart problems, magnetic resonance imaging is twice as sensitive as...
Wireless Energy Could Power Consumer, Industrial Electronics (November 14, 2006) -- Recharging your laptop computer, your cell phone and a variety of other gadgets may one day be as convenient as surfing the web -- wirelessly.
www.sciencedaily.com /articles/computers_math   (1165 words)

  
  Vulnerability - Wikipedia, the free encyclopedia
Vulnerability refers to a person's state of being liable to succumb, as to persuasion or temptation (see Thywissen 2006 for a comparison of vulnerability definitions).
Common application: In relation to hazards and disasters, vulnerability is a concept that links the relationship that people have with their environment to social forces and institutions and the cultural values that sustain and contest them.
A sub-category of vulnerability research is social vulnerability, where increasingly researchers are addressing some of the problems of complex human interactions, vulnerability of specific groups of people, and shocks like natural hazards, climate change, and other kinds of disruptions.
en.wikipedia.org /wiki/Vulnerability   (578 words)

  
 Computer Science
The computer science department incorporates a significant amount of writing through the required courses instead of identifying particular courses as writing emphasis courses.
Students with a computer science major who also are interested in engineering are able to receive both a Bachelor of Science degree (computer science major) from UW-La Crosse and a Bachelor of Science degree (engineering major) from UW-Madison.
Students majoring in computer science who wish to enroll in CEI 450 or CEI 475, University Internships, must have completed 15 credits of computer science course work, including C-S 220, and must have a minimum GPA of 2.50 in computer science courses to be eligible for departmental approval and supervision.
www.uwlax.edu /records/05-07/C-S.htm   (2342 words)

  
 Amazon.ca: Computer Security: Art and Science: Books: Matt Bishop   (Site not responding. Last check: 2007-10-15)
Computer scientists and not security professionals will probably gain the most from the reading of the book, but there is enough practical discussion to allow the latter to gain more insight into various aspects of computer security, particularly in the mathematics of encryption.
Taking a computer system to be a finite-state automaton with transition functions that change state, a security policy is defined as a statement that partitions these states into 'secure' and 'nonsecure' states.
Computer Security: Art And Science by Matt Bishop (Associate Professor, Department of Computer Science, University of California - Davis) is an extensive, 1084-page instructional introduction to the science and challenges of computer security, and which is useful as either a classroom text or as a self-teaching tool.
www.amazon.ca /Computer-Security-Science-Matt-Bishop/dp/0201440997   (6336 words)

  
 Student Abstracts: BNL - Computer Science
Computer visualization plays an important role in the evaluation of model results with observations and in detailed studies of the physical and chemical processes represented in the model.
In order for a computer to be considered "remediated," the system must be completely current with system updates, be running all necessary anti-virus programs, and most importantly to have no high risk vulnerabilities.
A high risk vulnerability is usually a result of an unnecessary service running on the system, such as FTP or Telnet, that creates an open port which an outside attacker can exploit.
www.scied.science.doe.gov /scied/Abstracts2004/BNLcs.htm   (2604 words)

  
 Vulnerability (computing) - Wikipedia, the free encyclopedia
In computer security, the word vulnerability refers to a weakness in a system allowing an attacker to violate the integrity, confidentiality, access control, availability, consistency or audit mechanism of the system or the data and applications it hosts.
Vulnerabilities are of significant interest when the program containing the vulnerability operates with special privileges, performs authentication or provides easy access to user data or facilities (such as a network server or RDBMS).
A construct in a computer language is said to be a vulnerability when many program faults can have their root cause traced to its use.
en.wikipedia.org /wiki/Vulnerability_(computer_science)   (841 words)

  
 Computer Science
Computer science is an exciting and growing field with career opportunities ranging from running a small business to working in industry, government, or education.
Because computer science options are similar, students do not need to choose one until their sophomore or junior year.
Strong undergraduate preparation in computer science is required for admission to the program; however, an undergraduate degree in computer science is not necessary.
www.sou.edu /cgi/deptcat3.cgi?dept=CIS   (2328 words)

  
 Computer Science   (Site not responding. Last check: 2007-10-15)
A hands-on introduction to computer usage with an emphasis on terminology and the underlying connections within the discipline.
Vulnerability assessment tools and techniques for defending host computer systems are explored in various projects.
Credit for either COSC 320 or 493, but not both, may count toward computer science major requirements for graduation; the other course credits are free electives.
www.iup.edu /registrar/catalog/course/cosc.shtm   (2127 words)

  
 Exploit (computer science) (Linux Reviews)
In computer security, an exploit is a piece of software, a chunk of data, or sequence of commands that take advantage of a bug, glitch or vulnerability in order to gain control of a computer system or allow privilege escalation or a denial of service attack.
A 'local exploit' requires prior access to the vulnerable system and usually increases the privileges of the person running the exploit past those granted by the system administrator.
Often, when an exploit is published, the vulnerability is fixed through a patch and the exploit becomes obsolete for newer versions of the software.
linuxreviews.org /dictionary/Exploit_(computer_science)   (465 words)

  
 Computer Science - Duke University - News   (Site not responding. Last check: 2007-10-15)
With the same equipment and "brute force" technique, Gershon Kedem, a Duke associate computer science professor, and graduate student Yuriko Ishihara of Nagano, Japan, were also able to compromise many of the more commonplace passwords that guard access to UNIX-based computer networks.
Kedem and Ishihara proved the 40-bit key is vulnerable to more than government sleuthing by subjecting the 40-bit key to an attack with the "massively parallel" PixelFlow computer.
Kedem said he decided to use PixelFlow to test the security of on-line encryption at the suggestion of John Poulton, a UNC-Chapel Hill computer science professor who is a major architect of the graphics computer, built in collaboration with the Hewlett-Packard Corp.
www.cs.duke.edu /dept_info/news/index.php?article=16   (944 words)

  
 Education/Training   (Site not responding. Last check: 2007-10-15)
Will making computer science more fun attract college students?
Computer science the Neumont University way; corporate title inflation; and the best places for executive education.
It is through the Web that the most potentially harmful and malicious threats can enter a computer system.
www.computerworld.com /taxonomy/000/000/000/taxonomy_000000056_index.jsp   (1374 words)

  
 Computer Science Colloquium: Mon, Oct 30, 3:15-4:15 PM — Computer Science Department   (Site not responding. Last check: 2007-10-15)
Computer Science Colloquium: Mon, Oct 30, 3:15-4:15 PM Document Actions
Vulnerability Research in a Nutshell: How, where, why and when security holes are found in software.
Along the way, we'll try to touch on the places where vulnerability research draws on fundamental computer science, and why you want to pay extra attention in classes for compiler theory, graph theory, complexity, distributed systems, and concurrency.
www.cs.luc.edu /news/colloquium   (493 words)

  
 Student Abstracts: LBNL - Computer Science
In today's computer systems and networks, the act of enciphering and deciphering messages is applied to the bits of data that we share across networks.
The threat imposed on our computer systems by attackers is the primary reason that we have to send messages, or data, in secret code.
The application of cryptography to today's computer systems and networks helps to ensure that electronic information remains in its original form while being delivered, and that it is not falsified in order to gain access to a remote computer.
www.scied.science.doe.gov /scied/Abstracts2005/LBNLcs.htm   (830 words)

  
 Courses in Computer Science
Prerequisites: Csi 333 (formerly Csi 202), Csi 310, Mat 367 and one of Csi 400, 402, or 404.
Topics include formal models of computing systems and their computational equivalence, Church's thesis, recursive and recursively enumerable sets, effective reducibilities, the recursion theorem and the arithmetic hierarchy.
Independent study and research in a particular area of computer science specialization under supervision of a departmental faculty member.
www.albany.edu /grad/courses/a_csi.html   (2534 words)

  
 Department of Computer Science : Algorithms and Complexity Group - Durham University
Members of this group research in several areas of theoretical computer science including computational complexity, finite model theory, proof complexity, graph algorithms, logic, descriptive complexity and randomised algorithms.
He has research interests in computational complexity of exact and approximate counting problems; randomised algorithms; Markov Chain Monte Carlo sampling techniques; applications of all of these to problems in phylogenetics.
Iain Stewart has research interests in computational complexity; finite model theory and descriptive complexity; graph theory and algorithms; interconnection networks for parallel and distributed computing; theoretical aspects of artificial intelligence; group theory; e-Science.
www.dur.ac.uk /computer.science/research/acid   (497 words)

  
 Computer Science, Computers
Computer Science Technical Reports Archive Sites A listing of academic and research institutions around the world that distribute online computer science technical reports
Computing Research Repository researchers from the whole field of computer science submit reports as a means of rapid dissemination of research results
Theoretical Computer Science on the Web links to papers and sites of interest to the theory community; it includes organizations, journals, conferences, bibliographies, lecture notes, software, repositories, newsgroups, and mailing lists
www.accd.edu /pac/lrc/computersci.htm   (1583 words)

  
 Experimental Break-Ins Reveal Vulnerability In Internet, UNIX Computer Security
DURHAM, N.C. -- Duke University computer science researchers found that using an experimental computer, they could "crack"within an average 3 3/4 hours the encryption that protects such privately held information as credit card account numbers on the Internet.
The identity of a solution -- called the "key" -- is supposed to be known only to the sender and receiver of a scrambled communication.
In the case of a 40-bit key, the total number of possibilities is 2 to the power of 40 -- 2 multiplied by itself 40 times -- which is 1,099,511,627,776 different combinations of 0 or 1 binary digits, he said.
www.eurekalert.org /pub_releases/1999-01/DU-EBRV-130199.php   (979 words)

  
 Technical Reports :: Princeton Computer Science
To determine the security impact software vulnerabilities have on a particular network, one must consider interactions among multiple components of the operating systems and multiple hosts.
For a vulnerability analysis tool to be useful in practice, two features are crucial.
First, the model used in the analysis must be able to automatically integrate formal vulnerability specifications from the bug-reporting community.
www.cs.princeton.edu /research/techreps/TR-718-04   (240 words)

  
 Career Paths at National Security Agency (NSA) - Computer Science, Electrical Engineering
As a Computer/Electrical Engineer or Computer Scientist at NSA, you will have the opportunity to drive innovation and solve challenges not found in the private sector.
NSA's systems environment is a haven for Computer Scientists, with vast networks able to manipulate and analyze huge volumes of data at mind-boggling speeds.
In Computer Science, your time is spent solving problems, testing approaches, and researching solutions.
www.nsa.gov /careers/careers_5.cfm   (440 words)

  
 Amazon.com: Computer Security in the 21st Century: Books: D.T. Lee,S.P. Shieh,J.D. Tygar   (Site not responding. Last check: 2007-10-15)
He is also a Professor in the Department of Computer Science and Information Engineering at National Taiwan University.
P.hiuh-Pyng Shieh is a Professor in the Department of Computer Science and Information Engineering at National Chiao Tung University, and the President of Chinese Cryptographic and Information Security Association.
Tygar is a Professor of Computer Science and Information Management at UC Berkeley.
www.amazon.com /Computer-Security-21st-Century-D-T/dp/0387240055   (945 words)

  
 Software Development and Computer Sciences   (Site not responding. Last check: 2007-10-15)
ARA has a nationally recognized staff of computer scientists with extensive experience in all aspects of software development, statistical analysis and simulation and modeling technology.
We have a solid reputation and proven track record in the fields of website design, computer aided engineering programs, risk management software, and many other areas.
The staff is intimately involved in all aspects of computer science, ranging from test support and sophisticated numerical simulation, to retrofit analyses, security risk and vulnerability assessments, and new protective designs for both private and government clients.
www.ara.com /sd/software_development_computer_sciences.htm   (147 words)

  
 Committee on Science
Experts have said that America’s computer systems are vulnerable.
William A. Wulf, President, National Academy of Engineering and vice chair of the National Research Council, the principal operating arm of the National Academies of Sciences and Engineering.
Eugene Spafford, Professor of Computer Sciences, Professor of Philosophy, and Director of the Center for Education and Research in Information Assurance and Security (CERIAS) at
www.house.gov /science/press/107pr/107-95.htm   (267 words)

  
 Perspectives on Women in Computer Science
President of the Association of Computer Science Undergraduates.
The perceptions of university computing students," presented at The Grace Hopper Celebration of Women in Computing, Vancouver, 10-12 October 2002: www.cs.wits.ac.za/~vashti/sem/CGPT02GHC.html.
Cornell Computer Science summer instructor: CS 211; CS 212; and CS 410.
www.cs.cornell.edu /News/PerspectivesonWomeninComputerScience   (699 words)

  
 Perspectives in Computer Science
About 60 Cornell students and faculty members and one Ithaca eighth grader attended the panel on "Perspectives on Women in Computer Science" in Statler Hall Dec. 9, sponsored by the Women's Mentorship Program in Computer Science at Cornell, a program of the Department of Computer Science.
The event was an opportunity for people with interests in computing and the information sciences to gather with other students, faculty and computing professionals to discuss important issues affecting women in the field.
Among the panelists, above, were Claire Cardie, right, professor of computer science and coordinator of Undergraduate Programs in Information Science, and Priyanka Nishar '03, left, a bachelor of science degree candidate in engineering and president of the Association of Computer Science Undergraduates.
www.cs.cornell.edu /news/PerspectivesinComputerScience/index.htm   (492 words)

  
 Rutgers Graduate Computer Science   (Site not responding. Last check: 2007-10-15)
This vulnerability allows a malicious website to download arbitrary code and execute it without warning the user.
Learn about the Laboratory for Computer Science Research (LCSR) and the New Brunswick Department of Computer Science (DCS).
Women in Computer Science (WICSE) is a forum of undergraduate and graduate women in the Department of Computer Science
paul.rutgers.edu   (1787 words)

  
 News and Events — Computer Science Department   (Site not responding. Last check: 2007-10-15)
Computer Science Colloquium: Mon, Oct 30, 3:15-4:15 PM
Thomas Ptacek and Cory Scott on Vulnerability Research
Did you know that if you are a current Loyola undergraduate and want to apply to graduate school to study Computer Science or Information Technology, applying is so much easier?
www.cs.luc.edu /news   (46 words)

  
 TAMU Computer Science
Ph.D. Computer Science, University of Southern California, 1998
Instructor, Korea University, Seoul, Korea, "Introduction of Computer Science" Spring 1992
Vice Chair of Software Engineering in Internet, SAINT 2002 (Symposium on Applications and the Internet), supported by IEEE Computer Society and Information Processing Society of Japan, 2002.
www.cs.tamu.edu /people/faculty/hohin   (584 words)

  
 Department of Computer Science: Faculty: Aditya P. Mathur
Department of Computer Science: Faculty: Aditya P. Mathur
Aditya Mathur conducts research in the areas of software testing, reliability, and formal approaches for software process control.
Aditya P. Mathur, Computional Models for the Study of Hearing and Language Impairment in Children, National Science Foundation, 7/15/2005-6/30/2007, $119,702.
www.cs.purdue.edu /people/apm   (268 words)

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