security
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Today's websites are increasingly dynamic. Pages are no longer static HTML files but instead generated by scripts and database calls. User interfaces are more seamless, with technologies like Ajax replacing traditional page reloads. This course teaches students how to build dynamic websites with Ajax and with Linux, Apache, MySQL, and PHP (LAMP), one of today's most popular frameworks. Students learn how to set up domain names with DNS, ho...more
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This course covers topics on the engineering of computer software and hardware systems: techniques for controlling complexity; strong modularity using client-server design, virtual memory, and threads; networks; atomicity and coordination of parallel activities; recovery and reliability; privacy, security, and encryption; and impact of computer systems on society. It also looks at case studies of working systems and readings from the curre...more
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In this lecture, we use the overlapping generations model from the previous class to see, mathematically, how demographic changes can influence interest rates and asset prices. We evaluate Tobin's statement that a perpetually growing population could solve the Social Security problem, and resolve, in a surprising way, a classical argument about the link between birth rates and the level of the stock market. Lastly, we finish by laying some...more
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In this lecture we move from present values to dynamic present values. If interest rates evolve along the forward curve, then the present value of the remaining cash flows of any instrument will evolve in a predictable trajectory. The fastest way to compute these is by backward induction. Dynamic present values help us understand the returns of various trading strategies, and how marking-to-market can prevent some subtle abuses of the syst...more
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Can law change human behavior to be less environmentally damaging? Law will be examined through case histories including: environmental effects of national security, pesticides, air pollution, consumer products, plastics, parks and protected area management, land use, urban growth and sprawl, public/private transit, drinking water standards, food safety, and hazardous site restoration. In each case we will review the structure of law and e...more
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Review multimedia, security, website development, and programming!
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Hummer Winblad is focused on enterprise, says Winbland, and Softbank on the consumer segment. Hummer Winblad's investments include: Voltage, the BASES contest winner in 2002, in security and reliability; Cenzic, in applications security space; two blade server companies, Scalent and Jareva; Knowmadic, in application integration; and Bridgestream, in provision and identity management. Softbank's projects include: Planitax, MessageCast, Ca...more
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Perry observes that one of the ways to tackle security issues is to hold back proliferation and try to get major nuclear powers to start decreasing their nuclear weapons. He also notes that the danger of nuclear weapons today is greater than ever before, and we should continue to redouble our efforts to try to find ways of eliminating them.
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Professor Costa conducts a conversation/discussion with General Sir Richard Dannatt, Former Chief of the General Staff, to examine the challenges of leadership at a time of financial and geo-political dislocation. General Sir Richard Dannatt KCB CBE MC ADC professional roles include: Former Chief of the General Staff; Constable of the Tower of London and Chairman of the Royal United Services Institute for Defence and Security Studies
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Professor Costa conducts a conversation/discussion with General Sir Richard Dannatt, Former Chief of the General Staff, to examine the challenges of leadership at a time of financial and geo-political dislocation. General Sir Richard Dannatt KCB CBE MC ADC professional roles include: Former Chief of the General Staff; Constable of the Tower of London and Chairman of the Royal United Services Institute for Defence and Security Studies ...more
