Internet Addiction Essays (1934 words) - Behavioral Addiction

Internet Addiction Internet Addiction Research Paper Theme: Social Impact of the Internet 8 October 1997 ABSTRACT The Internet is the largest source of information in the world today. With its web sites and chat rooms, it is a means of communicating with people in places all over the face of the earth. Since its conception in 1973, the Internet has grown at a whirlwind rate. 51 million adults, were on-line as of the second quarter 1997 in the United States alone. Some say that the Internet is so enjoyable that it is almost addictive. The problem is that researchers are beginning to agree with them. Studies are revealing that there may be an actual form of addiction involved with over-use of the Internet. Identifying which category of addiction the Internet falls into is the problem. There are no real answers yet because research in this area is at the beginning stages. While lost in this so called ?Cyber Community' for long periods of time, people are neglecting other important activities like; time with the family, socializing, work and health concerns. One of the most extensive studies on Internet Addiction to date was conducted by Dr. Kimberly S. Young of the University of Pittsburgh at Bradford. In her study, she revealed concrete evidence supporting the Internet Addiction claim. However, help for web addicts is available. There are several web sites available for the treatment of Internet addiction, as well as counseling centers and clinics. Is it Live, or is it Internet? Internet Addiction The Internet is the largest most versatile source of information in the world today. With its web sites and chat rooms, it is a means of communicating with people in places all over the face of the earth. But with all this power at our fingertips, are there any negative impacts of using this interface? Are we as ?simple humans' capable of interacting with such a powerful communication source. Recent studies are beginning to uncover evidence that would suggest that maybe some of us are not so capable of dealing with this technology. In fact, as more research is conducted, experts are finding that the Internet may even be addictive! Development of the Internet began about 15 years ago. In 1973 the U.S. Defense Research Projects Agency initiated a program to research the techniques and technologies for inter-linking various types of networks.1 The objective was to develop communication protocols that would allow networked computers to communicate transparently across multiple, linked networks. This was called the internetting project and the system of networks that emerged from the research was known as the Internet. Since that time, various other research projects, to include those conducted by the U.S. National Science Foundation and the National Aeronautics and Space Administration, have shaped and tailored this project to give us the Internet as we know it today. (1) The Internet has now grown to include over 4500 Service Providers in the United States alone. A survey by Christian Huitema of Bellcore indicated that there were 26 million host computers on the Internet as of September 1997.2 A survey conducted by Intelli Quest Information Group Inc. showed that 51 million adults, age 16 or older, were on-line as of the second quarter 1997 in the United States alone.3 With such a large portion of the population swimming in this seemingly never-ending sea of information, what is the real impact of the Internet on society? It seems that the majority of society thinks the Internet is the greatest invention since the telephone. This is probably best justified by the whirlwind rate at which the Internet grows. In fact, some say that the Internet is so enjoyable that it is almost addicting! The problem is that recent studies have shown that the Internet may not only be addicting because it is enjoyable, but that a fairly large number of users are experiencing addiction of a clinical form.4 Identifying which category of addiction the Internet falls into is another problem. There are no real answers yet because research in this area is at the beginning stages. A few researchers are comparing the Internets effects to marijuana as a psychostimulant. They argue that the chemicals in marijuana activate the same stimuli as the Internet.5 Most researchers to this date do, however, agree that this is some type of behavioral addiction. People can become addicted to activities even when there is no physiological dependence or physiological addiction. Overeating, sex, work, exercise and gambling can be addictive if done to excess.6 Behavioral addiction means (2) that the activity alters your emotional state in some way. The

What Not to Write in Your SOP

What Not to Write in Your SOP Its always a daunting task: writing your statement of purpose. You sit down at the computer, staring at the blank screen, wondering what you can possibly say to make the admissions committee realize that they must choose you. Nervous and riddled with anxiety, you begin to type, focusing on what you know best: how youve always wanted to attend this school (because its the very best) and how everyone tells you that you would be perfect there. Youre off to a good start, right? Maybe not.As an academic editor, Ive seen hundreds of admissions essays but only a handful of unique approaches. When youre among a pool of applicants, you must do everything that you can to stand out from the crowd. Not creative, you say? Dont despair. By avoiding a few common pitfalls, youll already be ahead of the pack. Many application essays suffer from the same common mistakes, but you can avoid them with these tips. Here are the top 4 statements to avoid in your SOP:1. Ive always wanted to be a ______.The u niversal adage of show, dont tell most definitely applies here. Think back to when you first learned about your career of choice. What did the moment feel like? How did you know that this was something you wanted to pursue? Create a picture in the readers mind to illustrate your enthusiasm for the profession, rather than just telling them that its something youve always wanted. Why do you want to pursue this goal? If you can effectively articulate why this profession appeals to you, youll come across as a serious candidate with a clear goal in mind.2. I really wanted to go somewhere else, but for now, Im applying to your school.You never want to seem desperate to be accepted, and you dont want to sound like this is your second choice (even if it is!). Maybe you had a change in career plans, but explain your current goals and emphasize your readiness to attend the program. Focus on your strengths and the positive attributes that you bring to academic settings in general. You might ha ve future goals that are unrelated or that extend beyond this program, but the purpose of the essay is to explain why you would be an asset to this school in particular. You definitely dont want to sound like youre using the program as a stepping stone to get somewhere else.3. Your school is the best in the world!They already know that theyre the best- thats why youre at their mercy, pleading for acceptance. Be more specific about why you have chosen this particular program. Its not enough to say that they have the best professors, coolest classes, etc. Is there one person whose work mirrors your own or who has inspired you? These types of details will make all the difference because they show what motivates you to attend. A motivated student is more likely to work hard because they have a passion for the subject. Not every school is right for every person. Focus on showing that you have made an informed choice about where you want to attend.4. Look at my grades- how could you not a ccept me?Your statement of purpose is only one part of your application, along with your transcript, resume, and, in some cases, references. The SOP should be personal. It gives you a chance to reveal the story behind the application, to discuss the moments in your life that led you to the present path. Dont waste time by reiterating details that can be found somewhere else in your application. Unless youre describing how you felt during a particular accomplishment (for example, when you won a prestigious award), leave it out. You dont need to include everything that youve done in the past few years. Make it relevant to what youre doing today and, more importantly, to what you hope to be doing in the future.So now that you know what not to write, how do you decide what you should write? Its easier than it sounds. Start by making a list of your greatest achievements. How did each of these accomplishments make you feel? Think back to when you first began on this career path and descri be your journey. List your best attributes, and remember times when you showcased these abilities. For instance, if youre very organized, describe a situation where being organized came in handy.Dont tell too much or too little. They dont need to know your whole life story, but they do need to know what makes you the person you are today and how these qualities will help you to achieve success at their school. Keep the tone formal, but dont be afraid to put your own spin on things.Remember that youre not alone. Use these tips as a guide to start your essay, but dont be afraid to make mistakes. Just concentrate on getting all of your thoughts down on paper- then the right editor can help you to make sense of these ideas and shape them into a winning SOP.Even when youre given a specific question as a guideline for your essay, that doesnt mean that you cant be creative. When I applied to college, the admissions committee asked, What is your biggest obstacle? While Im sure that many app licants chose traditional answers, perhaps describing financial and family challenges, I looked deeper and came up with an innovative response: myself. At the time, I realized that the biggest obstacle to my inner critic. With this creative response, I was not only accepted into my first-choice school but was also awarded a scholarship. By thinking outside of the box and following these simple tips, you can silence your own inner critic and achieve the same success.

Comparison Essay Example | Topics and Well Written Essays - 1000 words - 4

Comparison - Essay Example However different the conditions are, they also share a few similarities. The similarities and differences come out only well after thorough analysis of the two conditions. A decision by a first year college student to either reside in campus or off-campus ends up having total transformation of his or her life (Morris, 2008, 77). It is inevitable that staying in campus hostel will influence the life of a college student and staying at home has its pros and cons. Living in campus hostels exerts a pleasant experience on one student and an awful ordeal for another. Living in the dormitory is a necessity for some people. The forms of advantages and benefits compared for the two living conditions relate to closeness in terms of accessing classes and campus, cost advantages, availability of affordable and nutritious food, additional benefits of education to the student, as well as available opportunities for student to involve in such as entertainment and co-curricular activities. Living off-campus means that a student will commute to campus because he or she lives in an apartment, a fraternity, or a sorority. Living off-campus lacks the advantage of proximity to campus and classes. It would require some of the student who do not live in campus hostels to travel long tiring distances every morning to get to class and have to wake up early enough to catch up with early classes and in some cases avoid traffic jams on the way to college. Those who already live in college hostels do not have these problems. The situation presents a problem to students especially in times of winter. During this season students do not like waking up therefore, skiving classes becomes a common occurrence. Beds become far more inviting during winter compared to the journey to class. The cost of living outside for instance, in an apartment can be very high. In some regions

Talk about the holocaust memorial building in Germany Essay

Talk about the holocaust memorial building in Germany - Essay Example Every time I think about the video I wonder if it was worth my time. Is this what people like to watch in the western lands? I did not feel much of anything from watching this video except boredom. There was nothing very interesting about the video itself. If they wanted to build a monument about the Holocaust, why did they not build something like a tower instead? They could have built a home for the Jewish people as well instead of moving them to Jerusalem. So many people are angry because of the Jewish people who were brought here after World War II. I think it is weird to have built such a structure. I think the memorial is pleasing to the eyes but it is dull at the same time. They look like large coffins from far away. Maybe the memorial is supposed to emphasize the many different ages and types of people with each and every block. Sadly, the architectural design does not appeal to me. While it may represent many different things to various people, it does not strike me as something significant except for the fact that it was historically

Argument for Lowering The Drinking Age to 18 Essay

Argument for Lowering The Drinking Age to 18 - Essay Example Banning drinking age at 18 will not stop teenagers from drinking. Some adults may have the impression that since it is made illegal to drink at age 18, then it would stop teenagers from drinking. On the contrary, the prohibition will not stop teenagers from drinking and that will even add to the thrill of drinking alcohol. Instead of stopping it, the prohibition will even have the effect of encouraging teenagers to drink. Banning alcohol at age 18 will just make teenagers hide when they are drinking and it is more dangerous. Adults or supervising authority may have the impression that they have stopped drinking but in fact, the drinking just went underground. This time, teenagers drink without the presence of adult supervision and this an unsafe environment for kids to drink. It is in this environment that excesses happen that often leads to the fatal outcome that some college presidents have aired their concern that drinking underground contributes to alcohol excesses among teenagers (Wechsler, 2010 pg. 987). Also, it is in this environment that beer binges and fighting occurs because teenagers tend to seize the moment and drink a lot until they could no longer control themselves. Also, 18 years old does not differ from age 21 in terms of the judgment. People may argue that older is better but being 21 does not make one wiser in terms of alcohol drinking. Delaying drinking age to 21 years old does not make one a more responsible drinker. In fact, delaying it promotes an irresponsible drinking behavior because teenagers will have to hide drinking first before they can drink in the open at age 21. So by the time they are already legal to drink to age 21, they have already developed the habit of drinking excessively because they were used to drink in an unsafe environment.

Penetration Testing Scope

Penetration Testing Scope The main objective of this document is to provide the readers a view on importance of Penetration test in network security and how it will overcome the network security issues and how organizations are determining their security weaknesses in their network infrastructures. With the help of this document, readers can obtain knowledge about advantages, strategies, types, tools and techniques of the penetration testing. Introduction: Penetration testing method is one of the oldest network security techniques for evaluating the securities of a network system. Penetration testing method used by Department of Defence in early 1970s to determine the security weaknesses in computer system and to initiate the development of programs to create more secure system. Using penetration testing, organization can fix their security weaknesses before they get unprotected. Many companies are using this method because penetration testing will provide proper security information systems and services to the organizations network systems. Organization can reduce risk in their network system using penetration testing tools and techniques. The main objective of the penetration testing is to evaluate the security weaknesses of the organizations network systems. Penetration testing has more secondary objectives and that will help the organization to identify their security incidents and also test the security awareness of the employees. Scope and Goals of the Penetration Testing: Identifying gaps in security: Organization can identify the gap of the system security and company can develop an action plan to reduce the threat with the help of penetration test. Help to create strong business case: A penetration test result document will help the manager to create a strong business case to produce the security message at the implementation stage. To discover new threats: Penetration testing measures will help the organization to find the new threats. To focus on internal security resources: A Penetration test and its security analysis allow the organization to focus internal security resources. To meet regulatory compliances: Organization can meet their regulatory compliances using penetration testing tools. To find weakest link: Penetration test and security audit will assist the firm to find the weakest link in their intricate structure and it will provide baseline security for all typical entities. Provide validation feedback: Penetration test deliver validation feedback to business entities and security framework that lead the organization to reduce the risk in the implementation. Phases of the Penetration Test: Discovery Planning Attack Reporting Additional Discovery Planning Phase: Scope of the test will be defined in planning phase. In this phase, testing team will get the approvals, documents and agreements like NDA (Non-Disclosure Agreement) and they will set the baseline for effective penetration test after that documents are signed. Penetration test team will get certain input from existing security plan, industry standards and best practices while defining their scope for the test. No real testing activity happens in the planning stage. Factor influencing the successful Penetration test: Time: Legal restriction: Discovery Phase: The real testing activity will start from this phase. In this stage, they used to identify the potential target using network scanning and to gather information using port scanning and other techniques. Vulnerability is the second part of this discovery phase. In this stage, application, operating system and services are equated against vulnerability database. Normally human testers use their own database or public database to find vulnerabilities manually. Compare with automated testing, manual testing is better way to identify the new vulnerabilities but this type of testing is time consuming unlike automated testing. This Phase can be further Characterized as: Footprinting Phase Canning and Enumeration Phase Vulnerability Analysis Phase Footprinting Phase: The process of footprinting is a completely non-disturbing activity executed to get information available about the target organization and its system using various resources, both technical and non-technical. This process includes probing the internet, querying various public repositories (Database, Domain registrar, Usenet groups and mailing list). In this phase, penetration tester will gather significant information and confidential data through internet without probing the target system. Penetration tester will conduct the social engineering attacks for that they will collect valuable information like IT setup details, e-mail address of the company, device configuration and username and password. In this phase, penetration tester tries to find various loopholes and try to explore data leakage about the target organization in shortest time period. Mostly procedure of this phase can be automated using customized script and small programs. Scanning and Enumeration: The scanning and enumeration phase includes lot of activity like identifying the live system, open / filtered ports found, service running on these ports, identifying the operating system details, network path discovery, mapping router / firewall rules, etc. Penetration tester must be careful while using the tools for these activities because they should not overwhelm the target systems with extreme traffic. Before going into live scenario, successive phase should be tested completely in a testing environment. Types of Port Scanner: Nmap SuperScan Hping Services should be fingerprinted either manually or using existing tools after successfully identifying the open ports. Penetration tester will provide exact name and version of the services which running on the target system and the underlying Operating system before including these in the final report. Also this will help to identifying and removing numerous false positive found later. Existing Fingerprint Tools: Xprobe2 Queso Nmap Amap Winfingerprint P0f Httprint Vulnerability Analysis: In this stage, penetration tester will try to identify possible vulnerabilities existing in each target system after identifying the target systems and collecting required details from the previous phase. During this stage penetration tester may use automated tools to find the vulnerabilities in the target systems. These tools have their own record containing of latest vulnerabilities and their details. In vulnerability analysis stage, penetration tester will test the systems by giving invalid inputs, random strings, etc. to check for any errors or unintended behaviour in the systems output. Penetration tester should not depend only on his experience because a successful penetration tester should be up to date with latest security related activities and join with security related mailing-lists, security blogs, advisories, etc. to keep him updated to the latest vulnerabilities. Types of Vulnerability Scanners: Nessus Shadow Security Scanner Retina ISS Scanner SARA GFI LANguard Attack Phase: Attack phase is a vital stage in penetration testing, the most challenging and interesting phase for the penetration tester. This Phase can be further Characterized as: Exploitation Phase Privilege Escalation Phase Exploitation Phase: In this phase, penetration tested will try to identify activities for the various vulnerabilities found in the previous stage. Penetration tester can get more resources from internets that provide proof-of-conception exploits for most of the vulnerabilities. In exploitation stage, all exploit should be tested thoroughly before going for a real implementation. If any vulnerabilities critical system not exploited then penetration tester should give sufficient documented proof-of-concepts about the impact of the vulnerability on the organizations business. Exploitation Frameworks: Metasploit Project Core Security Technologys Impact Immunitys CANVAS Instead of running exploitation, penetration tester need to use the full potential framework to reduce the time in writing custom exploits. Gaining Access Discovery Phase Rising Privilege System Surfing Install Add Test Software Enough data has been Gathered in the discovery phase to make an attempt to Access the target. If only user-level access was obtained in the last step, the tester will now seek to gain complete control of the system. The information gathering process begins again to identify mechanism to gain access to trusted system. Additional presentation testing software is installed to gain additional information and/or access. Attack Phase Step with Look back to Discovery Phase Privilege Escalation: In this stage, penetration tester will make further analysis to get more information that will help to getting administrative privileges. Before continuing further process, penetration tester should get the prior permission from the target organization. Penetration tester will maintain his all activity report because in the reporting stage that will be the proof for all the activities completed. Tester may install additional software for higher level of privilege. Reporting Phase: Reporting stage is the last phase in the penetration test methodology. Reporting phase will parlay occurred with other three stages or it will happen after attack phase. This reporting phase is very vital stage and this this report will cover both management and technical aspects, provide detailed information about all findings, figures with proper graphs. Penetration tester will provide suitable presentation of the vulnerabilities and its impact to the business of the target organization. Final document will be detailed and it will provide technical description of the vulnerabilities. Penetration tester should meet the client requirement in the documents also document should be detailed and that will show the ability of the successful penetration tester. Report Consist of: Executive Summary Detailed Findings Risk level of the Vulnerabilities found Business Impact Recommendations Conclusion Penetration Testing Strategy: External Testing Strategy: In this strategy, process made from outside the organizations system to refers attack on the organizations network border, this may be through Internet or Extranet. External testing strategy will start with clients publically accessible information. Naturally the External testing approach will executed with non-disclosure or fully disclosure environment. This test will target the organizations externally visible server or device like Domain Name Server (DNS), Firewall and E-mail server. Internal Testing Strategy: Internal testing approach executed from inside the organizations technology environment. The focuses of the internal testing strategy is to know what could occur if the network border were penetrated effectively or what an authorized user could do to penetrate specific information resources inside the organizations network. Both type of testing techniques are similar but the result of both tests will vary prominently. Blind Testing Strategy: Blind testing approach targets at pretending the activities and processes of a real hacker. In this approach, testing team will provide limited information about organizations systems configuration. The penetration testing team gather information about the target to conduct its penetration test using publically available information like company web-site, domain name registry, internet discussion board and USENET. This testing approach can provide lot of information about the organization but this method of testing is very time consuming. Double Blind Testing Strategy: This testing strategy is an extension of blind testing approach. In this testing approach, IT and security staff of the organization will not informed earlier and are blind to the strategic testing activities. Double blind testing strategy is a vital component of testing because it can test the organizations security monitoring and incident identification, escalating and response procedure. The main objective of this testing approach is only few people from the organization will aware of this testing activity. Once the objective of the test has been achieved then project manager will terminate the response procedure of the organization and testing procedures. Targeted Testing Strategy: Another name of this testing strategy is lights-turned-on approach. In this testing approach, both organizations IT staff and penetration testing team involve in this testing activities. In this test, there will be a clear understanding of testing actions and information about the target and network design. Targeted testing approach is very cost effective because this test mainly focused on technical setting or design of the network. This test can executed in less time and effort unlike blind test but this approach will not give clear picture of an organizations vulnerabilities and response capabilities. Types of Penetration testing There are many type of penetration test available to test the network security of an organization. But type of penetration test may depend upon the organizations needs to test their network. Black-box Testing: White-box Testing: DOS (Denial Of Service): This type of testing tries to identify the weaknesses on the system through exhausting the targets resources because it will stop responding to legal request. Denial of service testing can perform on both manually and automated tools. This test is classified into two types such as software exploits and flooding attacks. The level of this test depending upon the penetration tests information system and related resources. There are more formats in this test such as: Application Security Testing: Application security testing will protect the confidentiality and reliability of information using applications encryption and objective of this testing is to assess the control over the applications (Electronic commerce server, on-line financial applications, distributed applications and internet front ends to legacy systems) and its process flow. Components of Application Security Testing: Code Review: In this type of testing, analysing the code of the application because it should not contain the sensitive data. Authorization Testing: Authorization testing includes Analysing the system initiation and maintenance of the user sessions like Input validation of login fields, Cookies security and lockout testing. Functionality Testing: Functionality testing involves testing the functionality of the application such as input validation and transaction testing as presented to a user. War Dialling: Tools for Penetration Testing: Reconnaissance Tools: Nmap (Network Mapper): Network mapper (Nmap) is a powerful port scan tool and its a part of reconnaissance tools of penetration testing. Network mapper has ability to regulate the operating system of the target system. Network mapper maintains a database for the target computer to find its operating systems resospnse3. Network mapper is a permitted product for network security review. Network mapper was intended to quickly scan big network but it will work fine against single network. Network mapper is compatible with all major operating system like Windows, Linux and MAC operating system.2. Features of the Network mapper (Nmap) Flexible Nmap will support different advanced techniques for mapping out networks such as firewalls, IP filters and other obstacles. This tool also contains port scanners mechanism (TCP UDP), version detection, version detection, Prevailing Portable Easy Free Well documented Supported Acclaimed Popular http://www.computerworld.com/s/article/9087439/Five_free_pen_testing_tools http://nmap.org/ http://www.sans.org/reading_room/analysts_program/PenetrationTesting_June06.pdf https://buildsecurityin.us-cert.gov/bsi/articles/tools/penetration/657-BSI.html Nessus Nessus is a vulnerability assessment tool and its free domain software released by GPLS. This tool is intended to identify the security problem. Nessus helps the management people to rectify the security problem before exploitation. Client server technology is very powerful features of Nessus. Penetration tester can test from various point of the server because Different server technology placed in various place. It can control the entire server using multiple distributed clients or central client. This tool is very flexible for penetration tester because it can run on different operating system like MAC OS X and IBM/AIX but most of the server portion will run on UNIX. Features of the Nessus: Up-to-date security vulnerability Database Nessus tool will check the database regularly and Nessus can receive with the command Nessus-update-plugins. This tool will monitor all the plugins data. Remote and Local security Nessus has the ability to detect the remote faults of the host in a network and also it will remove local flaws and omitted areas. Scalable Nessus is very scalable because it can run on a computer with low memory. If we give more power to this tool then it can scan our system quickly. Plug-Ins Every security test will be written in NASL; also its printed as an exterior plugin. For updating the Nessus, it will not download binaries from internet and to understand the result of the Nessus report, every NASL can be read and modified. NASL (Nessus Attack Scripting Language) The Nessus security Scanner contain NASL, its a designed language to inscribe security test easily and quickly. NASL run in a controlled environment on top of a virtual device, this will make the Nessus a very secure scanner. Smart Service Recognition with Multiple Services Nessus tool helps to recognize the FTP server which running in an unidentified port. This is the first tool to hold this facility. If the host runs the similar services twice or more then Nessus can scan all of them. Full SSL Support and Non-Destructive This tool has the ability to scan SSL services like https, imaps, smtps and more. Nessus tool can integrate with PKI field environment. Nessus is the first scanning tool has this feature. Nessus tool will give more option to the tester to perform a regular non-destructive security audit. Packet Manipulation and Password Cracking Tools Exploitation Tools Metasploit Version Metasploit framework is both penetration testing system and a development platform for creating security tools and techniques. Metasploit framework comprises of tools, modules, libraries and user interfaces. Metasploit framework used to network security and network security professionals will use this framework to conduct penetration test, system administrators to verify the patch connection, to perform regression testing by product vendors, and security researcher world-wide. This tool offers valuable information and tools for penetration tester security researcher. Metasploit framework written in Ruby programming language and contains components written in C and assembler. The basic function of this tool is a Module launcher, allow the user to organize the exploit module and launch the module at target system. Metasploit is very user friendly to the penetration tester to conduct the test and it will give full network penetration testing capabilities. Metasploit is an open source framework and largest combined public databank of exploits. Security Forest exploitation Framework Limitations of Penetration Testing: Penetration testing will not identify all vulnerabilities because normally this test will carried out as Black Box exercises. Penetration test will not provide information about new vulnerabilities those weaknesses identified after the test. Penetration tester will not have sufficient information about the system. Compare with vulnerability assessments, penetration test is not the correct way to identify the weaknesses because vulnerability assessments can identify more issue than penetration testing using diagnostic review of all systems and all servers. Penetration test does not have that much time to evaluate and identify the vulnerabilities and penetration testing is a snapshot for an organization and its network security. Conclusion: Scope of the penetration testing should be increased. Time period of penetration testing is very limited. Time limit of penetration testing needs to be increased, then testing team can identify more issues and testing team can protect the network security of an organization. Further action needs to be taken against vulnerabilities that identified as a result of penetration test. Penetration Testing Definitions: Penetration test is a method to assess the organizations data security system in dynamic way. The information security system of an organization will be tested to identify any security issues. In other way, penetration test is a theoretical or paper based audit. What is Penetration Test? Penetration test is a sequence of actions to find and exploit security weaknesses of the systems. Penetration test naturally includes group of people financed by the organization and Department of Internal Audit or IT department to conduct the test. Penetration test team member attempts to accomplish vulnerabilities in the system security of the organization using tools and techniques of the penetration test. The goal of the testing tem is to find out security weaknesses under controlled circumstances to eliminate the vulnerabilities before unauthorised users can exploit them. Penetration testing is an authorised action to correct the hackers (unauthorised users) activities. Penetration test is a better way to find the security weaknesses that exist in a network or system. Penetration test result will increase the awareness of the management people and also it will assist them to take an important decision making processes. Management people can find their system security weaknesses conducting penetration test in their organization. Depending upon the organization penetration test will differ and time frame of the test will depend on the type of test. If the penetration test is conducted badly then this test have serious costs like system roaring and cramming. Organization needs to have dynamic consent on this test while conducting or performing.

Egalitarianism and the Cash Economy among the Central Kalahari San Essa

Egalitarianism and the Cash Economy among the Central Kalahari San Jiro Tanaka’s research on the Central Kalahari San explored the changes in the San society and determined the overall effects on the culture. Tanaka looked at a group of people who had recently switched from a hunting and gathering existence to a more sedentary way of life. She found that though there were differences in the everyday lives of the San, they were able to preserve their language, cultural identity, and egalitarian ideals. Tanaka attributes the changes in the San society to influences by the government and Christian missionaries in the 1970s. Tanaka’s research, which occurred in the 1980s, found that the San’s views on labor, the way goods were given and received, and their value system had altered as a result of their contact with outside groups. The groups promoting these changes were attempting to modernize the San. The various groups in the Central Kalahari began to lead sedentary lifestyles built around villages which included schools, medical facilities, a permanent water supply, and agricultural systems. The changes in the San society were far reaching. Sedentary living meant that higher concentrations of people were living in smaller areas, and the gatherers soon found the plant resources almost depleted in the area around the settlement. In addition, collective equestrian hunting gained prominence over solo bow-and-arrow hunting. Though some families have been successful at livestock raising and cultivation of crops, Tanaka found that these are not significant contributors to the economy of the San. The idea of a dominant cash economy was completely new to the San. Before the 1980s, they had only traded on a sm... ...bility to reproduce themselves as a society while limiting the accumulation of wealth and power" (1993:174). Thus, like Tanaka, Lee believes that though they have altered their lifestyle, the Dobe have not abandoned their fundamental ideal of egalitarianism. They have managed to assert some control over the degree to which their society is modernizing. The analyses formed by Lee and Tanaka leads one to question to role of the hunter-gatherer society in the present mindset of those who study these cultures. Do we feel as if modernization de-romanticizes our conception of hunter-gather societies? Is it possible that groups are happier in with their new lifestyles? Is it possible for us to decide what is best for these groups? Was change inevitable? These are just some of the questions which come to mind when exploring the changes in different cultural groups.

Highway Robbery Essay

It was in the middle of the night, there was a carriage carrying gold and silver. It was on its way to Yorkshire. There was a guard with a rifle on the lookout for anything suspicious or threatening. There were people inside, chatting about the riches that were in their hands. The driver was driving the carriage; it had four horses pulling it. There was a co-driver as well, he was there in case anything happened to the driver. There was a man riding a horse, they were usually known as, â€Å"Highwaymen†, they stole from carriages and they were all aware that â€Å"Highwaymen† existed. Before the carriage got to the Highwayman’s location, the Highwayman cut down a tree with his axe, the tree obstructed the path of the road. Once the carriage got to the tree, it stopped, it was a very quiet place, no houses in sight, no people in sight, and it was in the pure country side. The guard got down from the carriage to take a look. He got very suspicious and had his rifle ready. The Highwayman with his horse hid behind a tree, silently. Then, suddenly the Highwayman leapt out of the woods and on to the road, he shouted â€Å"Give me all of your treasures, or die†. The Highwayman pointed his pistols at the guard. The guard slowly put down his rifle, and the richest man offered the riches to the Highwayman, then the slightly poorer people offered their treasures. Then the Highwayman, swiftly, rode off, in to the gloomy night. But then, the guard quickly, but silently picked up his rifle and started shooting at the Highwayman, but by then, the Highwayman had gone, and it was too late. By Matthew Williams

Teacher Evaluation Initiative Example

Teacher Evaluation Initiative Example Teacher Evaluation Initiative – Article Example Section/# Article Rebuttal Ultimately, there are two main reasons behind why the teacher evaluation programs that are currently being proposed should not be put into effect. The first reason has to do with the fact that the testing of teachers is ultimately yet another metrics and milestones that these already overburdened teachers will have to fulfill. Rather than dedicating their time to promoting the needs of the individual student, teachers will instead be forced to take their time as a function of passing bureaucratic red tape and continuing the profession have already dedicated months not years of their lives to fulfilling (Vara-Orta, 2014). Secondly, another reason behind why the teacher evaluation should not be effected has to do with the fact that it will ultimately not be put in place to the same degree and extent in each and every school jurisdiction. For instance, the article itself indicate the fact that several schools within Texas had already been exempt from several o f the Department of Education’s programs; some of which related to reforms that date as far back as the George W Bush presidency. Within such a manner of understanding, the reader can easily understand the fact that creating a litany of federal and state metrics by which teacher should be assessed will only open further loopholes by which some districts and teachers will be left ungraded. Ultimately, the strength of the system is noted in the similarity of approach; not in the fact that certain districts and/or teachers might be able to get a waiver from these standards. ReferenceVara-Orta,  F. (2014, March 15). State drafting new way to evaluate educators - San Antonio Express-News. Retrieved from expressnews.com/news/education/article/State-drafting-new-way-to-evaluate-educators-5321016.php

Environmental Solutions essays

Environmental Solutions essays I once saw an artist in New York paint the word: Possibility in large, blue letters on a brick wall. At the time, Im not sure I understood the significance or the meaning of the work. But now, reflecting on what it meant, I think the artist meant to say that he could have painted anything on that wall, but it is the possibility of what could be, or what could have been that intrigues the mind. I think this idea relates to Bill Mckibbens vision of a world that sustains itself, If you think about what he asks people to start doing. Mckibbens formula for a he calls it, living lightly on the earth is simple. People have to change. Mckibben says on the first page of Hope, Human and Wild that he tries to imagine a world where people arent so wasteful and consume much less. His argument is that we have to restrain ourselves in how much we consume and want. This is not an easy task in our society of buying in bulk and high speed internet, however that is another topic entirely. Mckibben hopes for a future where we limit our pollution and help to rebuild the damage weve already done. He uses examples of Curitiba and Kerala to illustrate his point of how people can contribute more to the environment around them. One of Mckibbens biggest points is how we have to be more efficient in how we live. Their lessons are mainly about learning to do with less, or at least with different - with buses instead of cars, with community instead of splendid suburban independence, with preventive health care instead of high-tech medicine, with creativity instead of big budgets, with sharing instead of individual accumulation. (54) Mckibben is talking about Curitiba and Kerala as exceptions in the case of efficiency as something lacking in todays society. He also explains many ways to achieve this. However, this is not an easy task to achieve. In theory, Mckibbens view of a more effici...

Human Health Risk Essay Example | Topics and Well Written Essays - 3000 words

Human Health Risk - Essay Example The Safe Drinking Water Act calls for security plans of water systems utilizing groundwater sources. The process involves in protecting the surface area above an aquifer from contaminations infiltrating into the groundwater (http://www.lenntech.Com/groundwater /contamination.htm#ixzz0XC smocST, retrieved 18 Nov. 09). Pure water comprises of indispensable chemical constituents of water. Drinking water generally contains a certain quantity of minerals, which it gets from its source, storage conditions, treatment, supply, and household plumbing system and their conditions. These minerals and components mostly take place at very low degrees and do not present a major risk to human or animal health (http://earthsci.org/teacher/basicgeol /groundwa/groundwa.html, retrieved 20 November 2009). A broad range of chemical compounds can lead to contamination of groundwater if released to the underground environs. They are organic and synthetic compounds, inorganic compounds, like pesticides, and other pollutants. Since drinking water arrangements obtain their water from groundwater origins so if the source is polluted then naturally the drinking water is also contaminated (http://earthsci.org/teacher/basicgeol /groundwa/groundwa.html, retrieved 20 November 2009). Groundwater is in constant motion; even though the rate of its movement is normally slow than the water movement in a stream. The reason behind the slow motion is that the ground water has to pass by the complex passages between open spaces inside the rock. Initially the groundwater moves down as a result of the pull of gravity. Groundwater can also move up as it flows from high-pressure regions to low pressure regions (http://earthsci.org/teacher/basicgeol/groundwa/groundwa.html, retrieved 20 November 2009). The chemical contamination mentioned above is known as "point sources" of water contamination. Chemical pollution in water will have the same effect as that of any other kind of

Employee motivation Essay Example | Topics and Well Written Essays - 1750 words

Employee motivation - Essay Example Making an employee feel that they are working towards a better result for themselves and the company, is the best way for an organization to initiate motivation among their work force and offer the best results in relation to the productivity that the company is able to achieve. Though the issue of employee motivation involves the entire organization as a whole, the main people who are involved in ensuring that this motivation exists are the individuals in management positions. This is because they are the ones who deal directly with the different sections of the work force and thus are in an advantageous position to better understand the employees and what it will take to sufficiently motivate them to work harder (Allen & Heidi, 2011). The managers in the company are also in a sense directly responsible for the attitude that employees will have towards the organization as they are deemed to be the representatives of the company. Thus, their treatment of their subordinates technically reflects how the company views their employees (Jon & Paul, 2009). This means that if the employees are mistreated on a frequent basis or are simply treated with callousness by their superiors, they will automatically assume that the company does not care about them. This is n ot concerned about their wellbeing despite the fact that the employees of higher positions may not even be informed of what is going on within the lower ranks as they may have put their trust on those appointed to take care of the work force and see no need for vigorous supervision of their activities. However, ignorance has still no excuse for the poor treatment of a company’s work force. It is the organization’s duty to ensure that their employees’ morale remains high and should track their attitude and level of motivation on a frequent basis to ensure that this goal is not only achieved, but maintained (Jon & Paul, 2009). This can be done by concentrating on