Information TechnologyEssay Preview: Information TechnologyReport this essayInformation TechnologyIntroductionAccording to Ford (1992), Information technology is the development, implementation, and maintenance of computer hardware and software systems to organize and communicate information electronically. In this paper, I will discuss what is information technology, current problems in IT, how to protect information in an IT environment, and the effectiveness of the protection.
What is information technology?Information Technology (IT) is concerned with the use of technology in managing, especially in large organizations. In particular, IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information (Hiles 2002). For that reason, computer professionals are often called IT specialists or Business Process Consultants, and the division of a company or university that deals with software technology is often called the IT department. Other names for the latter are information services (IS) (Hiles 2002).
Information technology has made great progress in business and in the education Sector. In the United Kingdom education system, Information Technology was formally integrated into the school curriculum when the National Curriculum was devised. It was quickly realized that the work covered was useful in all subjects (Forester 2005). With the arrival of the Internet and the broadband connections to all schools, the application of IT knowledge, skills and understanding in all subjects became a reality.
Current problems in Information TechnologyCurrently, there are many problems with Information Technology; some of the problems are viruses, hackers, data privacy, and other major organizational problems. One of the biggest problems is privacy. Privacy is defined as the right of an individual or business to determine when, how, and how much information about them should be disclosed to others (Grandinetti 1996).
According to Grandinetti (1996), the Internet and e-commerce have created potential threats to privacy, which are invisible to most users. Although many users believe that the Internet is anonymous, the reality is to the contrary. The Internet is shifting away from the assumptions of anonymity upon which it was originally designed (Grandinetti 1996). For example, a clients computer can be traced via the Internet Protocol (IP) address. The Web server also can place a “cookie” on a clients PC, which can be used to exchange information between the clients PC and the Web server. A “cookie” can keep track of users online activities, such as Web pages visited, date and time of access, and duration of access (Grandinetti 1996). This information about a users online activities can be sent back to the Web server.
In conclusion, the Internet’s use of a data-collection system and the web server’s interactions with websites are making it more difficult to predict, protect, and monitor potential users and users’ behavior on the Internet, leading to risks that are also invisible to most users.
Internet Surveillance and Law Enforcement
Internet surveillance of users by law enforcement can be significant, especially when there are no legal safeguards available to prevent online criminal activity. For example, law enforcement officers and law enforcement agencies cannot be compelled to provide users with data that they believe may be relevant for criminal investigations or to enhance the criminal justice process.
The data collection system provided by many law enforcement agencies and agencies has become an important tool for law enforcement. Despite its complexity, the program has a proven record of success and the ability to track, detect, trace, and investigate people who have committed, were involved in illegal activity, or acted in the capacity of a “militant” (Grandinetti 1996:13).
Internet Surveillance, Law Enforcement, and Privacy
Internet surveillance of a business does not involve the collection of computer records. It involves monitoring of the communications or computer traffic of a person using the personal services of a company. As technology progresses, most law enforcement employees will utilize communications communications (Internet service providers are not permitted to conduct communications for corporate purposes). In many cases, such monitoring is a form of privacy-based protection which can assist in providing the information security required to maintain confidential business and personal dealings. Information on a person may not be directly used by law enforcement against that person, but may be of legal or business importance. This information may be of interest to law enforcement and relevant government agencies if law enforcement or the public interest is served.
Information about a person may be of interest to law enforcement if law enforcement or the public interest is served. This information may be of interest to law enforcement and relevant government agencies if law enforcement or the public interest is served. Information about a business may not be directly used by law enforcement against that person; but may be of legal or business importance. This information may be of interest to law enforcement if law enforcement or the public interest is served. Information about a law enforcement agency may not be of business relevance to other law enforcement agencies, including the individual or the general public, as a matter of federal law. When using e-mail, many investigators and law enforcement agencies use e-mail programs that have not been tested. A user may attempt to use e-mail programs in the privacy of their personal e-mail accounts if their e-mail account is compromised. These software programs cannot be used by law enforcement. Similarly, e-mail messages may not be sent or received electronically by law enforcement agencies.
Information about a social group or political subdivision may not be relevant to criminal cases involving users of online activities. It could be of public interest only if the social group or civic subdivision is organized and maintained by a legitimate government entity. In general, government entities can do without law enforcement to perform any action of interest under various forms of regulation.
Information about an individual may not be of public interest if it relates to an organized governmental entity. An e-mail account is not a “social group”
In certain situations, such stealthy monitoring of a users online activities can constitute violation of a users privacy (Eltoweissy 2003).Privacy problem revolves around what data or information that can be collected, and how it can be used. Since data flows across international boundaries, the use and collection of personal data may have different restrictions in different countries along the path of the data flow (Eltoweissy 2003). What an international company can collect and do in one country, may be illegal in another country. International companies that collect customers and employees personally identifiable data, and transmit it across geographical boundaries, have to carefully tackle such legislative differences in privacy laws across countries of operation. The second biggest problem is hacking in the world of Information technology (Gibson 1999). A hacker is someone who creates and modifies computer software and computer hardware, including computer programming, administration, and security-related items. The term usually bears strong connotations, but may be either favorable or denigrating depending on cultural context.
In the networking sense and from an organizational point of view, a hacker respect refers to someone who exploits systems or gains unauthorized access by means of clever tactics and detailed knowledge, while taking advantage of any carelessness or ignorance on the part of system operators (Gibson 1999).
How to protect Information in an IT environmentAccording to Goel (2006), a security administrator, there are seven rules one must follow to protect information from going into the wrong hands. These rules will help in complicated and hostile environments, where data needs to be available for those who need it and to be denied to unauthorized access. Goel (2006) also responds by saying that, as both internal and external connectivity challenges become complex, security efforts become daunting to IT system administrators. Being aware of and pay attention to the key elements of IT security and if you pay attention, you will protect the information assets against majority of the security threats. The seven rules are as follows:
Security
Security is very important and it is not an easy job to be well-prepared. There are three pillars of security that will help protect the IT system, such as:
Keep the user under control of software
Keep the user with a secure and secure account
Provide protection for protected computer and device
Use security measures to improve user experience without reducing user reliance on malicious programs.
In addition to the five security principles, you can also look up specific security-related topics like:
Security and User Experience
The key concepts we have already covered, there are not many more. It is not easy to talk about all the security aspects of a computer. If you do not want to use security at all, you should look for information about the specific computer that it needs and the features it offers. This will tell you a lot about the features and functionality the computer may support, the amount of information it needs, the capabilities it may present, its type of memory, data flow, security and user experience, etc…. You can learn more about these topics by discussing them in a computer security course by going to the course.
The above topics will be covered in more detail shortly, and the following topics should provide you with clear background for your security questions. If you want to avoid those issues that you cannot understand yet, just ask questions.
Security
Security is generally considered to be one of the most important concepts. It has to be understood correctly to prevent all kinds of activities from happening with ease without exposing the user or other parties.
What is user privacy?
It is a key concept and it is the most important thing for organizations to understand. Because of its role as a key security feature, IT security can be as important as providing the user the best experience. This concept is important to all of us including those trying to understand the world of security. A good security expert is necessary to make sure that we understand all the problems and vulnerabilities of each sector.
There are two key criteria for how long a user may not be affected by any of the security challenges, so it’s important to look for the first two indicators to know if something is not the case. First, there are three indicators to help you understand exactly what is being done. The first one comes from the fact that the users know what is going on and there is no risk of their information being compromised. Therefore, you must always know what is being done beforehand. That is why in IT security, data is not the only problem. The second one comes from whether you are able to see it on mobile devices or an external hard drive or the Internet.
The main steps to understand user privacy include using a service or tool that makes it possible for you to monitor content on the web or that is stored in an account with an administrator. The third indicator is for
Security
Security is very important and it is not an easy job to be well-prepared. There are three pillars of security that will help protect the IT system, such as:
Keep the user under control of software
Keep the user with a secure and secure account
Provide protection for protected computer and device
Use security measures to improve user experience without reducing user reliance on malicious programs.
In addition to the five security principles, you can also look up specific security-related topics like:
Security and User Experience
The key concepts we have already covered, there are not many more. It is not easy to talk about all the security aspects of a computer. If you do not want to use security at all, you should look for information about the specific computer that it needs and the features it offers. This will tell you a lot about the features and functionality the computer may support, the amount of information it needs, the capabilities it may present, its type of memory, data flow, security and user experience, etc…. You can learn more about these topics by discussing them in a computer security course by going to the course.
The above topics will be covered in more detail shortly, and the following topics should provide you with clear background for your security questions. If you want to avoid those issues that you cannot understand yet, just ask questions.
Security
Security is generally considered to be one of the most important concepts. It has to be understood correctly to prevent all kinds of activities from happening with ease without exposing the user or other parties.
What is user privacy?
It is a key concept and it is the most important thing for organizations to understand. Because of its role as a key security feature, IT security can be as important as providing the user the best experience. This concept is important to all of us including those trying to understand the world of security. A good security expert is necessary to make sure that we understand all the problems and vulnerabilities of each sector.
There are two key criteria for how long a user may not be affected by any of the security challenges, so it’s important to look for the first two indicators to know if something is not the case. First, there are three indicators to help you understand exactly what is being done. The first one comes from the fact that the users know what is going on and there is no risk of their information being compromised. Therefore, you must always know what is being done beforehand. That is why in IT security, data is not the only problem. The second one comes from whether you are able to see it on mobile devices or an external hard drive or the Internet.
The main steps to understand user privacy include using a service or tool that makes it possible for you to monitor content on the web or that is stored in an account with an administrator. The third indicator is for
Rule No. 1: Protect the PerimeterPerimeter protection is by far the best protection strategy for corporate assets. Firewalls have to allow certain kinds of traffic in and out of the network. This gives an attacker a chance to gain control of one of the hosts in the network, if it is vulnerable. A proper configuration can make penetration very difficult, even for skilled attackers. Policy errors and misconfiguration can some times make the firewall very accommodating.
Rule No: 2 Implement IDSIDS (Intrusion Detection System) can identify malicious traffic patterns and drops such network packets and hence avoiding compromise of the network resources. A good implementation of IDS involving content monitoring techniques and protocol analysis should be capable of alerting the security professionals of any type of attack. Many of these IDS implementation are based on a set of threat profiles or signatures against which the traffic is compared. Suspicious network packets are handled as per the pre-defined policies.
Rule No. 3: Prepare against the UnknownConventional methods of IT security that discover attacks after they happen, is not good in this age of fast Internet access. It is inadequate to depend totally on the security community to prevent against unknown attacks, as there is a major lag between identification of a new threat and fixing it. Hence, it is a good practice to implement technologies for intrusion detection, alerting and prevention that work with minimum human intervention. This technology focuses