Computer Science 1K 1.Password Security Password strength is a measure of the effectiveness of a password in resisting guessing and brute-force attacks. In its usual form‚ it estimates how many trials an attacker who does not have direct access to the password would need‚ on average‚ to guess it correctly. The strength of a password is a function of length‚ complexity‚ and unpredictability A password policy is a set of rules designed to enhance computer security by encouraging users to employ
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ePayment Security ECOM 6016 Electronic Payment Systems • Keep financial data secret from unauthorized parties (privacy) – CRYPTOGRAPHY Lecture 3 ePayment Security • Verify that messages have not been altered in transit (integrity) – HASH FUNCTIONS • Prove that a party engaged in a transaction ( (nonrepudiation) ) – DIGITAL SIGNATURES • Verify identity of users (authentication) – PASSWORDS‚ DIGITAL CERTIFICATES THE UNIVERSITY OF HONG KONG FEB/MAR 2012 © 2012 MICHAEL I. SHAMOS
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(Online) : 2230-8849 http://www.ijecbs.com Vol. 1 Issue 2 July 2011 SECURITY AND ETHICAL ISSUES IN IT: AN ORGANIZATION’S PERSPECTIVE Devendra Kumar Tiwary Assistant Professor*‚ Department of Computer Application‚ Technical Education & Research Institute‚ Post-Graduate College‚ Ravindrapuri‚ Ghazipur‚ Uttar Pradesh (INDIA) _________________________________________________________________________ ABSTRACT Information Technology is changing the face of contemporary World. The IT has not only
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Computer security and Network Security is the means by which business and governments are protecting against computer intrusions and attack to prevent loss of data‚ information and provided services. Everything is now on computers‚ peoples whole lives are documented on computers. Big business and the government rely on technologies that use computers‚ whether it is used for storage‚ a medium between the customers and themselves or actual work. With all this information and data being stored‚ transferred
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With in the ethics of virtue or it’s first cousin would be the Six Pillars of Character. The Six Pillars of Character constitute of trustworthiness‚ respect‚ fairness‚ caring‚ and Citizenship. My friend did not display her trustworthiness to the agency when she completed her application. However‚ it was her responsibility to answer the
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Michael Nhan SE578-Practices for Administration of Physical & Operations Security Prof: Rodney Smith How do Administrative‚ Technical‚ and Physical Controls introduce a false sense of security? According to research and studies‚ the leading broadband providers have accumulated a total of over 17.4 million high-speed Internet subscribers in the US” This means that in the United States alone there are more than 17 million computers with fast connections most of which are connected to the Internet
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attacks are meaner‚ more rampant than we ever thought‚ from http://arstechnica.com /security/ 2012/ 10 /zero-day-attacks-are-meaner-and-more-plentiful-thanthought/. 2. SECURITY POLICY: TARGET‚ CONTENT‚ & LINKS‚ from http://csrc.nist.gov/nissc/1998/proceedings/paperG4.pdf. 3. Anatomy of the Hack - Hands-on Security‚ from http://w ww.slideshare.net/NewBU/anatom y-of-thehack-handson-security-information-assurance-dub. 4. Hacker methodology‚ from http://www.hackersecuritymeasures.com
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VPN connectivity troubleshooting checklist 1. Users can’t access file servers If the user can access the file server using an IP address but not a name‚ then the most likely reason for failure to connect is a name resolution problem. Name resolution can fail for NetBIOS or DNS host names. If the client operating system is NetBIOS dependent‚ the VPN clients should be assigned a WINS server address by the VPN server. If the client operating system uses DNS preferentially‚ VPN clients should be assigned
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3 Pillars of Indian Democracy Legislature Executive Judiciary Legislature * The national legislature is the ultimate administrative body of India. * The legislature of the States is described as State legislature. * Indian legislature is Bicameral in nature‚ so called because of the two houses- Lok Sabha (House of the People) and Rajya Sabha (Council of States). The Constitution of India came into force on January 26‚ 1950 and India became a Republic. Parliament arose in April
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Defining National Security VS Personal Privacy is a matter of looking at the basic nature of each. From research collected there is a consensus that we need balance. Too much of one hurts the other and vise versa. There are a couple of articles that range from Civil Liberties to the birth of public right to know that support the overall claim. Talks about the effects of censorship in different situations like war and peace will help prove that a balance needs to be forged. The problem here
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