Unit 2 lab 1: common linux commands 1. try giving the following commands and observe the behavior with each combination of options and arguments. A. list the names of the files in the working directory Is. Desktop Documents Downloads Music Pictures Public Templates Videos B. by default‚ Is does not list files that have hidden filenames 9filenames that begin with a period; Sobell‚ page 190). List the names of all files in the working directory‚ including those with hidden file names. Is
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Deliberate acts sabotage or vandalism 7 Deliberate acts of theft 8 Deliberate software attacks 8 Forces of nature 8 Technical hardware failure 8 Technical software failure 9 References 9 Question 1: What are IT attacks? In computer‚ an attack is any effort to destroy‚ expose‚ alter‚ disable‚ steal or gain unauthorized access to or make unauthorized use of an asset. An attack usually is perpetrated by someone with bad intentions. The general
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A street child is a young person‚ under the age of fifteen‚ who lives and sleeps in the streets‚ whose family ties are broken and who can’t or won’t return home. Street children live in the streets without their families. Each child has to learn how to survive alone‚ since no adult takes responsibility of them. Often they are very young and completely ignored by their families. These children don’t like to be called as "street children". They live‚ or rather struggle to survive; they are usually
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The Threats of Cyber Crime How Cyber Crime is the Most Dangerous Crime and how it Affects our Society Today The Threats of Cyber Crime In today’s society‚ where everything is done online‚ around the world governments and businesses are losing billions upon billions of dollars every day. People ranging anywhere from teenagers to adults make cyber-crime the most threatening crime‚ just googling the term “hacking” can create an instant hacker. In the past‚ the worst thing that could happen
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Threat of Entry Significant economies of scale the price of laptops has come down in recent years and the prices of some printers are more expensive than others that are smaller! Part of the reason for this is that there is a different degree of technology involved in the production of some of these products and‚ in addition‚ it is not likely that they will be produced in the quantities that will allow the benefits of economies of scale to manifest themselves. With most multinational corporations
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Lab 1.2 NOUN MAJOR TOPIC 20 DOCTORS 400 PATIENTS NEW DRUG/ TRADITIONAL PROZAC‚ 50/50 PATIENTS NEW DRUG 18 MONTHS CHECKLIST AT TWICE A MONTH TRADITIONAL PROZAC MORE DEPRESS‚ LESS DEPRESS‚ APPETITE‚ SLEEPING? TEST SUPERVISOR 1 PHYSICAL SIDE EFFECT‚ RASHES‚ HIGH BLOOD PRESSURE‚ IRREGULAR HEART RHYTHMS‚ LIVER‚ KIDNEY PROBLEMS TEST SUPERVISOR (PHARMACIST) BLOOD PRESSURE‚ BLOOD TEST RESULT‚ DEPRESSION INDICATORS‚ OWN PATIENCE NOTES PATIENTS MEDICAL PROFILE DR. NOTES LAB 1.3 The school would need
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Abstract Security threats are vastly becoming an ongoing threat to the information technology world today. Constant threats involve viruses‚ hacking‚ worms‚ and malicious activity within the virtual world of an organization or individual computer systems. Within every organization there is threat of data loss. Whether the loss is unintentional or malicious. Many factors are attributed to data loss such as malware‚ computer theft‚ hacking‚ and network exposure‚ to name a few. This type of data
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IS3230 Lab 8 Align Appropriate PKI Solutions Chris Wiginton ITT Technical Institute‚ Tampa FL Instructor: David Marquez 8 May 2014 A PKI (public key infrastructure) enables users of a basically unsecure public network such as the Internet to securely and privately exchange data and money through the use of a public and a private cryptographic key pair that is obtained and shared through a trusted authority. The private key system is sometimes known as symmetric cryptography and the public
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payable). It has no raw materials‚ work in progress and finished goods‚ which are characteristics for a bank. B. Retail industry Lots of inventory‚ low gross profit percentage Retail grocery stores(1) 1 has the lowest gross margin ratio‚ a high inventories‚ no work in progress. Therefore 1 has the attributes of Retail industry. C. High Technology High R&D There are three companies which has high R&D expenditures. They are 7‚ 8‚ 6. Computer software (8) Software developments need spend
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Grinnell College‚ Grinnell‚ Iowa 50112‚ United States S Supporting Information * ABSTRACT: A simple organic chemistry experiment is described that investigates the kinetics of the reaction between 1-bromobutane (BuBr) and iodide (I−) as followed by observing the disappearance of BuBr and the appearance of 1-iodobutane (BuI) using 1H NMR spectroscopy. In small groups of three to four‚ students acquire data to examine the concentrationdependence of both the organic substrate and the nucleophile under
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