Privacy and Ethics * Ethics- principles of right and wrong that indv‚ acting as free moral agents‚ use to make choices to guide their behaviors * Info sys raise new ethical questions bc they create opportunities for: intense social change‚ threatening existing distributions of power‚ money‚ rights‚ and obligations; new kinds of crime * Tech trends that raise ethical issues: * Doubling of computer power: more orgs depend on comp sys for critical operations * Rapidly
Premium SQL Entity-relationship model Pretty Good Privacy
Question 1 Where should you place forest root DCs? (Choose all that apply) * In locations that are away from the center * In central locations * In locations that have data centers * In branch locations Question 2 If you find that users in a particular location need to access resources in another domain that is also in the same location‚ and that the network availability between the user location and data center is unreliable‚ what can you recommend? (Choose all that apply)
Premium Certificate authority Public key infrastructure Active Directory
User Course Theories Of Security Management Test Week 11 Final Exam Started 12/16/14 7:58 AM Submitted 12/16/14 8:25 AM Status Completed Attempt Score 100 out of 100 points Time Elapsed 26 minutes out of 2 hours. Instructions This final exam consists of 50 multiple choice questions and covers the material in Chapters 5 through 10. Question 1 2 out of 2 points Two parties‚ Party A and Party B‚ regularly exchange messages using public key cryptography. One party‚ Party A‚ believes that its private
Premium Pretty Good Privacy Public key infrastructure RSA
The study of Public-Key Cryptography Enabled Kerberos Authentication by Sufyan and Mayada (2011) attempt to extend the Kerberos authentication protocol standard to support public key cryptography. This is to eliminate some of the limitations in the standard Kerberos protocol which uses symmetric key cryptography. There are 3 extensions to add support of public-key cryptography at different stages of the Kerberos framework‚ which are PKINIT‚ PKCROSS and PKTAPP. Public-Key Cryptography for Initial
Premium Public key infrastructure RSA Pretty Good Privacy
Lab #2 – Assessment Worksheet Applying Encryption and Hashing Algorithms for Secure Communications Overview In this lab‚ you applied common cryptographic techniques to ensure confidentiality‚ integrity‚ and authentication. You created an MD5sum and SHA1 hash on a simple text file on a Linux virtual machine and compared the hash values of the original files with those generated after the file had been modified. Next‚ you used GnuPG to generate an encryption key pair and encrypted a message
Free Cryptography Pretty Good Privacy Encryption
society. Transaction is the art of exchanging good for services which could take different forms. or an instance of doing business of some kind‚ e.g.‚ a purchase made in a shop or a withdrawal of funds from a bank account according to the Encarta Dictionary. Thus the aspect of electronic-Transaction which has being given to the 21st century as a result of hard work and ingenuity on the part of computer programmers and engineers‚ is the process of exchanging goods for services or vice versa‚ with interested
Premium Pretty Good Privacy RSA
G00247704 Magic Quadrant for Secure Email Gateways Published: 2 July 2013 Analyst(s): Peter Firstbrook‚ Brian Lowans The secure email gateway market is mature. Buyers should focus on strategic vendors‚ data loss prevention capability encryption and better protection from targeted phishing attacks. Strategic Planning Assumption Cloud-based (software as a service) deployments of the secure email gateway market will grow from 37% in 2011 to more than half of the market (by revenue) in 2016. Market
Premium E-mail Pretty Good Privacy
CompTIA Security+ (Exam SY0-301) quick reference sheet Table of Contents .............................................................................. Fundamentals.............................................................................Page 1 Threats and Vulnerabilities.....................................................Page 1 Network Security.......................................................................Page 3 Application‚ Data‚ and Host Security..........................
Premium Cryptography Access control Security
Protocol (TCP/IP)‚ the basic communication protocol over the Internet and intranets‚ makes it possible for an adversary to interfere with communications. Any TCP/IP session may be interfered with in the following ways: Eavesdropping - the information privacy is compromised without altering the information itself. Eavesdropping may imply that someone has recorded or intercepted sensitive information (e.g. credit card numbers‚ confidential business negotiations). Tampering – the information is altered
Premium Pretty Good Privacy GNU Privacy Guard Digital signature
1) How does the public key cryptography work? Explain in detail? 1. Public-key‚ what it is Public-key refers to a cryptographic mechanism. It has been named public-key to differentiate it from the traditional and more intuitive cryptographic mechanism known as: symmetric-key‚ shared secret‚ secret-key and also called private-key. Symmetric-key cryptography is a mechanism by which the same key is used for both encrypting and decrypting; it is more intuitive because of its similarity with
Premium Cryptography Pretty Good Privacy Certificate authority