a takie forum

ckejyetf9k · Posted: Mon 13:54, 07 Oct 2013 Post subject: hollister Cyber Security Incident

Morgan D is an experienced freelance writer for 5 [url=http://www.maximoupgrade.com/hot.php]hollister[/url] years now, he writes research papers, essays papers, thesis proposal and dissertation papers.He is currently working with uk best essay provider visist the site to view more articles on various topics

Remote access Trojan is a malicious program that is propagated to different computers in the hotel industry without the knowledge of the users. The program monitors users by obtaining passwords, logging keystrokes [url=http://www.mnfruit.com/abercrombie.php]abercrombie[/url] and taking total control of the workstation computer that [url=http://www.mnfruit.com/doudounemoncler.php]moncler pas cher[/url] is located in a remote point.

Remote access Trojan evolved from other versatile malware such as backdoor-G and Sub7. The security software is able to detect and block the old versions of malicious software. Basically, RAT targets the computers used in the hotel industry with the intention of retrieving the credit card [url=http://www.1855sacramento.com/woolrich.php]woolrich[/url] details and other personal information through PoS application screenshots. The malware developers ensured that the common anti- malware programs cannot detect RAT .

Experts develop this program and sell it to other people who have the intention of performing a fraud in a hotel. They provide instructions and advice on how to use VoIP software to lure the computer user into installing the RAT program. In addition, they provide screenshots of some of the largest successful frauds that have been carried out using the program. These will guide the user in obtaining information from the system. The attack has also included the enterprises that carry out online banking. This is because the attackers realize the potential money if they hack a banking enterprise successfully. There are several ways, which a RAT can obtain information from a computer (Nozaki, 2011).

Audio and video eavesdropping
This [url=http://www.mquin.com/giuseppezanotti.php‎]giuseppe zanotti soldes[/url] is where the attacker uses a RAT program to activate the webcam or the microphone that is linked to the user's computer. When the user is carrying out, and operation such as making a VoIP call, the attackers listen or watch on his or her computer. The attackers can get all the information exchanged between the computer user and customer. Some serial killers use this attack to get information about the target person in a hotel.

Keystroke Logging and Password Capture
With an RAT program such as Sub7it can record all the keystrokes that a computer user is making. Through analysis of all these keystrokes, the attacker can retrieve the message that one has sent through the email. Usernames and passwords can be retrieved in the same manner. In addition, attackers can formulate answers that one is given to security questions.

The third attack is where the attacker derives pleasure by frustrating the user. The attacker enables or executing a task that is annoying. For example, the attacker can disable the computer keyboard or mouse. In addition, it can result in denial of service to the user when the attacker executes a heinous act like disabling the internet connection.

The most fundamental aspect of [url=http://www.rtnagel.com/louboutin.php]louboutin[/url] a company's information system is the data security. The attacker can make the company lose its information confidentiality because the data about the client gets into unauthorized hands. This is extremely risky since the clients can lose confidence in the company.

The company's information integrity can be compromised due to keystroke logging. Since the attacker can alter the content of the information send using this attack method. Integrity is all about completeness, correctness origin and trustworthiness of information. Any breach by an unauthorized person compromises the information security (Parsons & Oja, 2011). Availability of information in a company is particularly crucial. The Random Access Trojan can lead to denial of service when the attacker performs and action that will stop the user from carrying day to day operation. For example, an attacker can disconnect the internet connection in an environment where services are offered via the internet.

This will result to denial of service and hence compromise the availability of the information to the users. The technological improvements that would help prevent recurrence are client defenses. Research shows that the security mechanisms that are implemented in the most computer are meant to protect [url=http://www.thehygienerevolution.com/barbour.php]barbour paris[/url] the host computer and prevent spreading. Both network and physical defenses are prominent in a computing environment. Most of the technological improvement focuses on client antivirus protection. Some of the recommendations from Microsoft include: Reduction of the attack surface of the computer Any unnecessary service or application in the computer should be disabled to narrow the avenue an attacker [url=http://www.1855sacramento.com/moncler.php]moncler sito ufficiale[/url] can exploit. With reduced surface, antivirus scanner can be used as the fundamental protective mechanism. The antivirus scanner detects and stops n possible attack. It [url=http://www.mxitcms.com/tiffany/]tiffany outlet[/url] also informs the system administrator or the user on the attack.

Application of security updates According to Nozaki (2011), some of the latest patch management and security updates are windows update, software update service and system management server. Windows update facilitates both automatic and manual procedures to sense and download the latest versions program that has improved security features for windows environment (Vacca, 2010). The computer users should be aware of the significance of downloading and configuring updated files. In addition, the organization should ensure that the internet bandwidth is immense enough [url=http://www.mnfruit.com/airjordan.php]jordan[/url] to download these files within the shortest time possible. The software update is meant to provide all the security updates for windows that are used in an enterprise. Both internal tests and distributed security update management are facilitated by software update service.

For the system management server, the latest versions of Microsoft server [url=http://www.mnfruit.com/doudounemoncler.php]moncler[/url] come as a complete enterprise management package that can carry out security updates in a comprehensive form. To ensure maximum security, one should combine one or more Microsoft security update tools. Host-based firewall configuration Host-based firewall is a crucial layer defense that a client can use. It filters any data that are leaving or entering a specific host computer. There are operating systems that have integrated personal firewall such as internet connection firewalls. When Activated, it tracks all the data exchange.
[url=http://www.mxitcms.com/abercrombie/]abercrombie milano[/url]
The best prevention method for this threat is the application of least privilege policies. The access right given to each user should be limited. Limited access privilege is recommended to curb the attacks that come from user privilege exploitation. It is preferable when the administration manage these privileges on a daily basis. Running a program that has administrative privilege is recommended so that it can restrict unauthorized applications that might automatically executes. The administration should ensure that computer users should be aware of the significance of downloading and configuring update files (Bidgoli, 2010).
相关的主题文章：

[url=http://www.suz1.co.jp/cgi-bin/board/honey.cgi/%3Fv%3D3PH6MEQK%25252B%25255B0%253Ecialis%253C/a%253E]barbour paris UFC Fight Night[/url]

[url=http://www.otsu.ed.jp/ktt-e/bbs/bbs.cgi/bbs.cgi%20Result:%20chosen%20nickname]peuterey QR Codes Can Change [/url]

[url=http://www.speacle.com/profile.php?user=iplc9n1y&v=comments]Genie Excelerator[/url]

ckejyetf9k · Posted: Tue 4:58, 08 Oct 2013 Post subject:

The need to use more energy-efficient lighting systems has been the battle cry of a lot of environment groups and sustainable development advocates. This [link widoczny dla zalogowanych] has been the clamor in [link widoczny dla zalogowanych] response to the burgeoning energy [link widoczny dla zalogowanych] crisis, as well [link widoczny dla zalogowanych] as to curtail the harmful effects of global warming and climate change. Industries and consumers are now [link widoczny dla zalogowanych] heeding the call for the wider use of energy-efficient equipments and devices, and many are now using eco-friendly low energy bulbs for their home lighting needs.
These days, the [link widoczny dla zalogowanych] most common energy saving lighting devices are compact fluorescent lamps which [link widoczny dla zalogowanych] are also referred to as CFL's. These lighting types have been touted to be among the best [link widoczny dla zalogowanych] and most affordable low energy bulbs for [link widoczny dla zalogowanych] homes and [link widoczny dla zalogowanych] offices. [link widoczny dla zalogowanych] Although some still question the effectiveness and long-term benefit of these types of lighting devices, many however are giving it positive reviews and say that CFL's and other energy-efficient lighting devices are a step in the right direction. According to green lighting advocates, the standard light bulbs consume large amounts of energy because these turn energy into heat rather than light. CFL's on the other hand work in the same manner as their early fluorescent cousins, wherein the electric current makes its way through gas in a tube and its tube coating glows brightly. These low energy bulbs truly utilize lesser energy, remain cool to the touch, and generate the same amount of light as traditional lighting devices. According to green advocates, if only all of us use just one energy saving light bulb in our homes, we could save as much as 1-million buses full of CO2 emissions, and if each household uses just three energy saving bulbs at home, they would be able to generate extra energy to run our nation's [link widoczny dla zalogowanych] street lights for a year. Wouldn't that be great for the environment, as well as to the economy?
Consumers today need not fret anymore or find any excuses not to use energy saving light bulbs. It's a fact that these home-lighting devices last longer than standard home lighting devices, as long as 6 to 15 years depending on the wattage type and lighting product you purchase. Consumers are also given the opportunity to save as much as of 75% of the energy you would use with traditional incandescent or old-school fluorescent lighting. In addition, the latest array of low-energy light bulbs manufactured and sold today are no longer really big ones, as these are usually slightly smaller than their standard lighting equivalents. These low energy lighting equipments also come with attractive designs and classic shapes. The wide [link widoczny dla zalogowanych] variety of [link widoczny dla zalogowanych] compact fluorescent lighting and energy saving bulbs sold these days is also equipped with domestic dimmer switches to enable users to increase the light or reduce it by using a conventional light switch. Consumer welfare advocates also note that the energy-efficient home lighting devices sold today are much safer to use especially in confined areas, and also generate very little heat as compared to the standard lighting devices. These devices are also considered safe to use in areas where children are present and do not easily spark or burn up.
It's also important that consumers be aware that all types of fluorescent lighting contain a few amounts of mercury. However, they need not worry as the mercury levels in these [link widoczny dla zalogowanych] lighting devices are far less than what is present in a thermostat or small thermometer. The good thing is that, the constant use of these light bulbs helps prevent the release of mercury into the atmosphere, and when these bulbs burn out a few years after the initial use, they can then be properly recycled.