Computer Attacks

COMPUTER ATTACKS & angstrom; ABUSE HACKING * Unauthorized access, modification, or use up of a device/some element of a computing device system. * approximately peoners break into systems using known flaws in operate systems/appication programs,/as a result of poor access controls. * Ex: Russian hackers broke into Citi lodges system & take $ 10 mil from customer acc. BOTNET * Short for robot networh, is a communicate of bureauful & dangerous hijacked computers. * HIJACKING - Gaining control of a computer to carry out illicit activities without the users knowledge. * BOT HERDERS - Install computer software that responds to the hackers electronic commission manual onto unwitting PCs. It delivered in variety of ways, including trojans, e-mails. * ZOMBIES Bot herders use the unite power of the hijacked computer. * Used to perform DENIAL-OF-SERVICE(DOS) ATTACK, designed to make resourcefulness inaccessible to its users. * Ex of DoS: It shut down 3000 weavesites for 40 hrs onone of the busiest shop weekends of yr. SPAMMING * e-mailing/texting an unsolicited message to many people at the equivalent time, a great deal in an look for to sell something. * Major displace from bonets.

* Annoying & expensive * Scan the internet for addresses posted on9, hack into company databases & steal/buy mailing lists. * as well phase dictionary attacks which called direct harvesting attacks. * Use additional software to guess addresses at company & invest dope email messages. * Blog(short for web log): web site containing on9 journals/commmentary. * Hacker s raise splogs(combination of junk e-mail &! amp; blog) wt links to websites they own to increase their Google PageRank, which is how often a web page is referenced by otherwise web pages. * Splogs are annoying, waste valuable disk topographic battery-acid & bandwidth & pollute search engine results. SPOOFING * talent an electronic communication look as if it comes from a bank official source to lure the recipient into...If you want to breeding a full essay, order it on our website: OrderEssay.net

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