Word: mastering
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DDoS attacks are surprisingly low tech. Using a network of computers (dubbed zombies) controlled by a single master machine, the hacker tries to overwhelm a website's servers. It's a brute-force approach - the network of hacker-controlled computers floods the server with requests for data until the server overloads and comes crashing down. Graham Cluley, a computer security expert, likened the attack to "15 fat men trying to get through a revolving door at the same time." The attacks do no lasting damage - user data aren't compromised, and the site isn't down for long. Once...
Adding to the chaos is the fact that the zombie computers often show no signs of being infected. Hackers look for computers with security vulnerabilities and infect them in advance of an attack. When the hackers are ready to launch the assault, the master computer awakens its zombie army, and the attack begins. Because DDoS utilizes multiple computers from multiple locations - and because hackers may use their network for only a single attack - there's no way to protect against a seemingly random array of computers suddenly going rogue. Once the attack begins, websites can try to trace the sudden...
Hollywood television and film actress Ashley Judd recently enrolled in the Harvard Kennedy School’s Mid-Career Master in Public Administration (MC/MPA) program, according to her publicist, Cara Tripicchio...
Past recipients of master's degrees in Public Administration at the Kennedy School include Mexican President Felipe Calderon, Singaporean Prime Minister Lee Hsien Loong, Mongolian President Tsakhiagiin Elbegdorj, and UN Secretary General Ban Ki-moon...
...there is an existing group of providers that health reformers are hoping can help fill this gap: nurse practitioners. Depending on the state in which they practice, nurse practitioners, with advanced training often including master's degrees in nursing, can often treat patients and diagnose ailments as well as prescribe medication. And they can do these things at a lower cost than doctors - Medicare, for example, reimburses nurse practitioners 85% of what is paid to doctors for the same services...