Organisational System Security Internet Security Issues Essay Example for Free

Organisational System Security Internet Security Issues Essay Adware – Is a software which you get when you have downloaded a different program or software for free or at a reduced price. Its main purpose is to download adverts to your computer screen when you visit websites. Adware is seen by a developer as away to recover costs of making software. But to the general user adverts on there monitor are annoying because it puts them off of what there doing and they have to close every advert down manually. Blackhat – Is a name given to a hacker whose purpose is to access data with out permission and to damage it or change it. Blackhat hackers can do this for arrange of reasons to make profit or as a hobby. They may also send other users viruses, internet worms or spam them. This type of hacker is known as the bad guy in the computer world. Botnet – Is a software robot, when a spammer sends out viruses to general users a Bot is attached to it. Once the spammer has control of the infected computers then they will have to purchase a Botnet which then lets them operate the controlled computers, then the spammer will send out a message to the computers cause them to send spam to mail servers, resulting in users opening up there mail will have tons of junk. Denial of service – Is an attack which leaves users with out use of the services of a website which they would normally use. The DoS attack does not normally mean the controller of it has stolen information, but has cost the company which it has targeted money and time. This can cause users that use that company’s website to purchase what they want from another website meaning that company’s business rivals are making money from the DoS attack on them. Exploit – Is a software which contains commands that take advantage of a computer system with weak security, the purpose of an exploit is to give a user more privileges on a computer system allowing them to access more data which was previously restricted from them. A weakness in the exploit is that it stops running when a newer version of the software is installed. Keylogger – Is a device which you can get as software or hardware it is connected or installed inside your keyboard. Its function is to log in keystrokes. There are many different reasons why we may use this such as helping fix computer system errors or seeing how an employee users there keyboard to see if there good at there job. You can purchase Keylogger’s off the internet. Malware – Is a software, its task is to damage a computer system such as to give a computer system a virus. Malware gets its name from the beginning of the word malicious and the ending of the word software. Malware’s include arrange of harmful programs such as computer viruses, worms, Trojans, rootkits and sometimes adware. Packet sniffing – Is a software or hardware which is used to analyze traffic that is passing through over a network. The packet sniffer checks each packet then decodes them so that they can be analyzed, to check there content. The analyzing is useful for finding out network problems, monitor network usage from users and debug client and network protocols. This will help maintain a network. Phishing – Is a term given that is a breech of security by a hacker. Such as attempting to acquire sensitive information on other computer users like there usernames, passwords and credit card information. The hackers target popular websites such as eBay, MySpace and PayPal. They get hold of user’s personnel information by sending fake emails pretending to by your bank. Piggybacking – Is a computer word which refers to a user connecting there laptop or computer to another persons internet connection. Then using the internet without the permission of the owner of the internet connection. But if you own a cafà © and have a hotspot this is not considered piggybacking because you have given permission to people to use your hotspot to connect to the internet. Spyware – Is a computer software that is secretly installed on to your computer and can take control over something’s that you do on it. It can install software which you did not want on your computer also it can make you go on websites that you did not click to go on and it could led you to harmful viruses that could affect your computer. When turning off your computer spyware can even change your computer settings. Trojan – A Trojan is a computer virus that appears on your computer designed to cause your computer harm. It has been know to be similar to a worm. Some Trojans may not cause harm to your computer but the six main types of Trojans are ones that cause remote access, data destruction, download, get on to a server, anti – viruses software disabler and denial of service attack. Whitehat – Is the name given to a hacker, who’s purpose is to prevent a breech of security within a company or organization. They are normally employed by a company to protect against there counterparts blackhat hackers who want to hack and steal information and data that does not belong to them. In the computing world the Whitehat hacker is know as the good guy. Worm – Is a computer program which sends copies of its self to networks, designed to cause harm to the network that they have targeted. It likes to eat up the bandwidth used on the network. Worms can also cause serious harm and damage to a computer operating system by attacking the weak parts of the computer. Zero-day Attack – Is a threat to computers, by trying to take control of computer applications that are unknown or patchfree. The attacker that controls the zero-day attack normally sets it up on a public forum because of the number of users that it could affect. Zombie – Is a computer that has been attached to the internet by a computer hacker. The owners of zombie computers do not know that there computers have be compromised. They are normally used as part of a botnet, but while they have been put in zombie mode the hacker can use other user’s computers to send Trojans or other harmful viruses. Resources Adware http://en.wikipedia.org/wiki/Adware Blackhat http://en.wikipedia.org/wiki/Black_hat Botnet http://en.wikipedia.org/wiki/Botnet http://www.ibiblio.org/botnet/flora/indexstart.html Denial of service http://searchsoftwarequality.techtarget.com/sDefinition/0,,sid92_gci213591,00.html Exploit http://en.wikipedia.org/wiki/Exploit_(computer_security) Keylogger http://en.wikipedia.org/wiki/Keystroke_logging http://www.actualspy.com/ Malware http://en.wikipedia.org/wiki/Malware http://www.microsoft.com/technet/security/alerts/info/malware.mspx Packet sniffing http://en.wikipedia.org/wiki/Packet_sniffer http://netsecurity.about.com/cs/hackertools/a/aa121403.htm Phishing http://www.antiphishing.org/ http://www.webopedia.com/TERM/p/phishing.html Piggybacking http://www.thefreedictionary.com/piggybacking Spyware http://en.wikipedia.org/wiki/Spyware Trojan http://en.wikipedia.org/wiki/Trojan_horse_(computing) Whitehat http://en.wikipedia.org/wiki/White_hat Worm http://en.wikipedia.org/wiki/Computer_worm#Protecting_against_dangerous_computer_worms Zero-day Attack http://en.wikipedia.org/wiki/Zero-Day_Attack http://www.wisegeek.com/what-is-a-zero-day-attack.htm Zombie http://en.wikipedia.org/wiki/Zombie_computer

Keller Williams One Man Band :: essays research papers fc

Imagine attending a concert in which if you were to close your eyes, you would assume that the music you are hearing is being created by a cast of band members, each playing their respective instruments. Contrary to your assumptions, however, this band only consists of one member. Keller Williams, dubbed by critics as a one-man-band, is one of a kind both in his musical talent and his solo act. Very few solo musicians have mastered such a multi-dimensional sound and captivating live show as Keller, making him standout amongst today’s musicians. Keller’s ability to perform improvisational live shows, form a large and dedicated fan base, and share the beliefs and attitudes of the hippie generation has given him the musical identity of the jam band genre in addition to his personal identity of being a solo act.   Ã‚  Ã‚  Ã‚  Ã‚  Keller grew up in of Fredericksburg, Virginia and first began performing at the early age of 16. Without any formal teaching, he taught himself how to the play the guitar, mimicking the styles of his role models John Fahey, Leo Kottke, and the late Michael Hedges. Williams started out playing in bars and restaurants in his hometown. He played in various bands to help him get a feel for his own skills. After doing so, he decided that a band would not suite the type of music path he was set out for and quickly decided to take a more solo-oriented route. The type of music Keller creates fuses elements of rock, funk, jazz, folk, bluegrass, and techno. His lyrics are â€Å"usually lighthearted, inventive and conjuring images of a twisted reality† (â€Å"Keller Williams Bio†). It is these characteristics, combined with the looping techniques that he uses to create a full-band sound with only himself on stage, which is what further distinguishes Williams fr om all other musicians.   Ã‚  Ã‚  Ã‚  Ã‚  Placed in the genre of jam bands, Keller is able to create a solo jamming experience with the use of his arsenal of various instruments. Keller was â€Å"introduced to looping techniques by ‘Flecktones’ bassist Victor Wooten,† which he now uses â€Å"to build a full-band sound with only one man on stage† (â€Å"Keller Williams Brings†). A typical song will begin by Williams playing a guitar riff which he will then â€Å"loop† so that it repeats continuously. Next, he might pick up another guitar, of which he has collection numbering eight or so, and record another riff which he will loop on top of the original riff.

Professional Ethics of Detectives Essay

Criminal Justice Careers can be very exciting but also a risky job. Detective is one that interests me more. Detective went through intensive trainings. The profession requires Diplomas from high school institution they came from. It is also required that they take courses in English, Science, Mathematics, Social Sciences and Physical Education. Skills in foreign languages, journalism, and typing are also essential. Many of the police departments require one or two years of college coursework particularly in law, criminology and police science. Most police detectives were trained for six weeks up to several months, depending on the program they are attending. Those who successfully completed the training program will probably be assigned to detective’s duty permanently. They may be asked to take refresher courses consecutively to update their abilities and techniques. Since many private detectives were former police detectives, almost their education, skill and training requirements are similar to police detectives. Private detectives also acquired skills on the job from experienced private detectives. In some states, private detectives are required to have valid license and participate in specially systematized intensive training programs. Each state asks for a firearm permit. Detective is in charge for crime investigations and prevention. He is also trained to solve crimes against people and their properties. He can work for police departments or choose to be employed by a business firm and institution. Detectives can perform well through their highly specialized techniques and communication apparatuses that are technology’s products. Detectives in any Police Departments are tasks to observe criminals’ actions, produce sources of information, and be in assistance in arresting criminals. They often work in civilian clothes, black robes, sunglasses, wearing huts to undercover themselves and also for protection of their lives. When on duty, they go to locations or places where the criminal often stay for the purpose of getting enough information of the suspect’s activities, people who mingle with him and his moves. For example, detective that is assigned in a gambling case spend his time at the suspect’s favorite clubs and bars, he acts as if he is also gambler and tries to learn as much as possible about the case. A detective may also find informers also witnesses from the neighborhood who might have information about the suspect. After gathering substantial evidences against the suspect, the detectives can now arrest the criminal with the help of police force. Other detectives who work for private agencies or individual client are often former police officers. Some of them were trained by the private agencies themselves. Private investigators collect information from police sources. They observe suspects and interview witnesses but they cannot arrest. Detective’s work may be very rewarding, routine, safe or dangerous, depend on their assignments. For example, a police detective who investigates in drugs scandals may be exposed to the threat of physical violence or even death. Detectives often work in unstable hours and they even work during night, weekends and holidays. Their salaries differ from another; depend on locations, experiences, and the assigned responsibilities or tasks. In 2004, the median wage of a private detective is $32,110 per year while a police detective is $53,990 per year. Experienced detectives have special benefits such as pensions, life and health insurance, and payments during their leave or vacation. Lawyers and other private companies hire detectives to search information for court trials and to investigations including the passing of bad checks, and other illegal matters. Many insurance institutions also hire private detective to investigate insurance claims and dilemmas. Parents may hire them to search for their lost children. On the other hand, Private detective work as bodyguard for people who are in personal danger particularly special witnesses and politicians as well. Store detectives are in charge to investigate against customer shoplifting and dishonest employees. A bouncer ensures that order is served in restaurants, night bars, and other places of entertainment. House detectives, also known as hotel detectives are task to protect patrons from unexpected troubles and troublemakers. Detectives have their own Code of Ethics to follow. This Code is highly based in our Moral Rights and Conducts. Honesty and Integrity is its center. They have to give their full fidelity and sincerity to their client. All investigations should be legal, moral and professionally ethical. Preserving their client’s confidence in all circumstances is also their duty as long as it is not contrary to criminal law. They must counsel their clients against any unethical and illegal course of action. A detective should also cooperate with the government and make sure that all their employees adhere to their code of ethics. He must retain his good reputation as well as his fellow investigators and professional associates. Some Ethical dilemmas are the officer’s misuse of his official position for expected or even actual incentive or gain, including opportunities and engaging in different forms of occupational deviance. Two of the most unique ethical standards of a detective are his honesty and good reputation. Cheating is one potential ethnical dilemma specific to this line of work that the code of ethics is meant to discourage. Since nobody is assigned to watch detectives’ operations they tend to move slow in order to take gain from their clients. As a result, some of the criminal cases are hanged. Another dilemma is distortion of truth when ask to testify in a court. Some hold special evidences to prove the suspect guilty. For, example, if the detective investigates someone who is politically powerful, this influential person can pay the detective to hide the truth. They also sometimes use brutality in acquisition of goods, money and even power. As an economic man, people tend to do their job better when given money as their reward. Detectives should firmly stand as saviors and source of truths of the people and the government. The unethical activities of one detective might cause the public to condemn other investigative agencies and other detectives. This would be a false generalization. Huge majority of private investigators or private detective agencies operate with utmost respect for the law and strict in abiding the code of ethics. In a study entitled Perceptions of Ethical Dilemmas made by a group of people including Dr. McGrath, stated through a survey the twenty unethical behaviors of a professional found in the field of Criminal Justice.   The study showed that many detectives sleep during their working hours. Instead of searching information and watching for the every move of the criminal, they spend their time in entertainments. The conclusion of this study stated clearly that police officers’ views on unethical behaviors are related to their rank and length of time in the service. Those that are considered pioneers are more into disobeying the code. This data is somewhat intertwined into corruption. It is also possible that this can highly affect serious judgments of greater emphasis on ethical issues that now occurs in police training. Nevertheless, these study also emphasized that there is a need for strict implementation of the Code of Ethics from this high level positions.   Any career from criminal justice requires true and reliable professional. This will largely determine how clean one’s government is. They are also a great help in maintaining the order and peace in the society. Any disobedience in the Code of Ethics can immediately affect the society’s stability of good morale. Those who are in highest ranks must be loyal to the code and stand as models to their associates. References Woody, Todd. (May 29, 2000), DNA Detectives, retrieved on February 7, 2008,   from http://www.theindustrystandard.com Bufill, Jose A. (November 28, 2003), Ethical Dilemmas at the Beginning of Death, retrieved on February 7, 2008), from http://www.illinoisrighttolife.org/EthicalDilemmasDefiningDeath.htm Huon, Gail F., Hesketh, Beryl L., Frank, Mark G.,Frank, McConkey, Kevin M., and Dr McGrath, G. M. (1995), PERCEPTIONS OF ETHICAL DILEMMAS, retrieved on February 7, 2008, from http://www.acpr.gov.au/pdf/ACPR125_1.pdf

10 years GDP report on Singapore - 1119 Words

Introduction Singapore is an island with a total population of 5.40 million (Singstat.gov.sg, 2014). The Singapore economy has enjoyed growth and employment rate has remained high over the years (Singstat.gov.sg, 2014; App.mof.gov.sg, 2014). The consumer price index (CPI) is also on a steady rise on year-to-year basis (Singstat.gov.sg, 2014; App.mof.gov.sg, 2014). This essay aims to provide an analysis on the country s economic performance over the past 10 years. Production Output Performance Analyis The Singapore economy has performed well over the past 10 years with an average annual GDP growth of 6.3%. GDP per capita has also doubled from US$27,403 in 2004 to US$55,183 (S$69,091) last year which ranked us in the 9th spot†¦show more content†¦To strive to achieve full employment, the government had put a few measures in place like the announcement of the government tightening on foreign workforce policy, it encourages firms to turn to hiring more local workers to meet their manpower needs. However, the current rate of local employment growth will be difficult to sustain in the long run due to demographic constraints hence the government also encourages firms to implement more manpower-lean methods of driving business growth in order to survive and thrive. The Ministry of Manpower will also monitor the impact of previously announced foreign workforce policy measures on employment, productivity, and incomes, and continue to take progressive steps to moderate foreign work force growth to more sustainable levels. This will result in upward pressure on wages and unemployment is likely to remain low while local employment should continue to register gains in 2014 (Mom.gov.sg, 2014). Price Level Analysis Singapore Consumer Price Index (CPI) rose 2.7 per cent in May from a year ago, the highest since March 2013, according to figures released by the Department of Statistics on Monday, June 23 2014. Inflation last month picked up pace from April, when the CPI rose 2.5 per cent on-year following a rise of 1.2 per cent in March (Channel NewsAsia, 2014). The main drivers ofShow MoreRelatedSingapores Globalized And Diversified Economy1664 Words   |  7 PagesSingapore Known as one of the Four Asian Tigers, Singapore’s globalized and diversified economy is only behind Hong Kong’s. 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