The "Ethical" Hacker

Benefits of Portable Motorola Two Way Radios

August 13, 2011 By admin Leave a Comment

There are several benefits of using Motorola two way radios in the present world. This is attributed to the fact that these radios can be used in almost all aspects of life. The fact that there are many types of these radios makes it even advantageous to the user for he can select on the type of his choice. Some of the common types include the Motorola CP200 two way radio and the Motorola BPR40 two way radio.

The main benefits of using the portable Motorola two way radios are that they can be used in various aspects of life. Here are some of the areas that these radios can be used in the modern globe;

Hospitals; these handheld two way radios are now used in the hospital industry. When you have a patient whose life is in danger in your hands, these radios will ensure that there is reliable communication.

This is offered as instant communication that allows nurses or doctors to take instant action or even call for help or assistance in case of an accident, disturbance or emergency. In addition, these radios are cost effective in that they can be used to increase overall service in hospitals and also ensure that patients and residents are satisfied to an excellent level.

Sports; portable Motorola two way radios are also used in sports. Most sports that have large attendances have cuddled the use of these radios. A good example is the use of these radios in golf courses.

This is achieved in a way that they are used to irrigate and streamline maintenance schedule especially sweeping fairways as well as intricate maintenance that might prove to be a challenge to maintain. With these radios, you will keep in touch with your golf pro as well as starter to ensure that your golf course is running effectively and in a unique fashion.

Transport; the transport industry is one area that these radios are used commonly. With these radios, transport companies have succeeded basing the constant changes in the market place. This means that you will be able to understand and at the same time make the right move to stay at the top.

This will indeed help in expanding horizons and being ahead in this competitive field. With these radios, you will enhance the security of your passengers or customers and monitor the progress of their journey.

Filed Under: Programs & Software

Overview of Virus and Trojans

June 19, 2011 By admin Leave a Comment

Anti-virus software applications are very helpful in analyzing the virus and its threats. The users planning to buy any software applications should consider various package and select an application that offers maximum level of protection. An individual must understand that all viruses differ in their causes and threats. There are two main types of threats that affect most of the systems: Trojans and boot virus.

Trojan is a benign application and they are equally destructive when compared to virus. Trojans never replicate, but they trick the computer user to open it by posing as an application from the legitimate source. Most Trojans are annoying applications as they repeat some sound repeatedly, displays graphics, or even change the desktop. Some Trojans delete or damage any files and few even open a backdoor for many malicious applications and unauthorized users. This way, they become the threat to confidential and personal information.

The main target of most viruses and malicious codes is to damage the computer hard disk’s boot sector that has the program code of the operating system. The goals of this virus are propagation and replication. These virus normally attacks the system before booting up and even starts before any other application in the system starts working. Boot virus runs automatically whenever the system is booted. These virus are normally spread through exchange disks. Some of the popular viruses are boot virus, disk killer, form, and stoned. Most popular Trojans are Trojan.Emcodec.B and Trojan.Realsearch. Among these Trojans, Trojan.Realsearch always alert with false messages about the infected machine.

Filed Under: Security Tagged With: Anti-Virus, Computer virus, Virus

Simple Tips to Compare Anti-virus Applications

June 6, 2011 By admin Leave a Comment

Computers are easily affected with virus and other malicious codes. Most virus are today spread through Internet as most users are always online and these viruses are finding new ways to enter and damage the system. With the increasing threats, anti-virus software applications are also increasing to combat them. Most applications are available in paid version and some are available free.

Image via Wikipedia

Most of the applications have different features and with each version, the features also increases. Users must compare different applications before choosing one, comparing the applications is very easy when the user is clear on what are their expectations. Here are few simple instructions to select an anti-virus software application. First, user must decide whether they want to go for paid version or free version as this will actually help the user to narrow down their choices. Most people think that the paid applications are better than the free applications, but it is not true all the time.

Before purchasing any application, user should completely analyze it, let it free or paid. Therefore, it is better to test the trial version in the system. Some of the important features are automatic updates and scheduled scans, it is better to choose an application that doesn’t occupy too much space on the system and does not affect the system speed.

Other than this, users must read reviews and ratings, check running speed, support, features, updates, and finally the performance of the applications. Finally, users must test the applications and review the results before buying an anti-virus software.

Filed Under: Tips & Tricks Tagged With: antivirus, PC User, Windows Update

How does Anti-virus Applications Work

June 2, 2011 By admin Leave a Comment

Anti-virus software application is very important for protecting the computers, it acts like a defense to protect sensitive data and information. The main aim of this application is to scan the entire system to identify and remove any virus or other threats. In addition, these applications also fight all the new virus and other threats before entering into the system.

Image via Wikipedia

This anti-virus application identifies virus from the files and also identifies other application that might plant any infectious virus into the system. The anti-virus application uses two approaches to eliminate threats: suspicious behavior approach and virus dictionary approach.

In the suspicious behavior approach, the anti-virus monitors the software applications and its function. In this method, the anti-virus never try to identify known virus, but it flags any program that tries to write any executable code on the system. This approach flags the suspected application and issues warning message to the user with the recommendation for any actions.

This suspicious approach is very useful in identifying the new virus as it does not rely on the virus dictionary. This method is very much annoying for the user because it raises many false alarms and user gradually ignores the warning message which may lead to plant any virus.

In virus dictionary approach, after detecting new virus, it is added to the dictionary with all the information about the virus such as name, author, causes, and behavior. The anti-virus programs compare the suspicious programs or files with the dictionary and delete or repair it. In this method, to stay updated, the anti-virus must update the dictionary regularly.

Filed Under: Tips & Tricks Tagged With: antivirus, Personal computer, Security

Businesses Need Virus Protection

May 15, 2011 By admin Leave a Comment

Image by Alex Dunne via Flickr

Take a look at any of the news updates about the security leaks and the safety concerns affecting businesses everywhere and you would be worried. If you were a customer of that business, you would be worried about your personal information and you might think twice about working with them again in the future. As a business owner, you need to take steps to prevent such problems from occurring.

What to Know

If you have not yet updated your IT management and technology, now is the time to do so. The world of technology continues to change to allow for better ways for you to protect yourself and your business.

Simple antivirus computer programs are not enough. Most businesses need products that are going to be more effective, including firewalls, to prevent problems from occurring.
Know that the threats are not just to your customers. Your proprietary information could be leaking out from holes in your system. This is especially true for those businesses using VoIP or other constant Internet connections.
Protecting your customer’s data is also important. You can do this by taking steps now to put a secure program in place. Most businesses need to protect personal data through third party providers.

As a business, protecting your customers is your duty. Otherwise, you may allow a hacker to get your customer’s information or allow your business’s valuable resources to be at risk. The only way to obtain this type of safety is to be proactive in doing so. It can take time and it does take a constant watchful eye on the latest up dates to technology and security to ensure safety.

Filed Under: Security Tagged With: Security, Voice over IP

Monitor Warnings Instead of Skipping Them

May 9, 2011 By admin Leave a Comment

As you are using your computer, you receive a warning. That warning could be anything, but you think it is annoying so you just cancel it out and keep going. Doing this could put your system at risk many times over. The better you are at managing these warnings the more effective your system will be.

What to Do

If a warning pops up on your computer screen, know how to react. In most cases, doing so does not have to be hard.

Read what the warning message says. Sometimes, websites can use pop up ads to get your attention and they can look very much like a computer warning, but are not.
A warning message from a software program on your computer is most likely to be focused specifically on the updates or needs of that program. Open up the program to find out what the concerns are.
For those that come from your operating system, take action sooner rather than later. Often, errors or mistakes in the way the system works can occur, leading to problems. You can often find error messages like this displayed on your system’s main screen.
Software and antivirus screenings can often pop up warnings to tell you about a virus, spyware or other type of malicious program on your computer. Take action with these right away.
For any other type, find out what the source is and investigate that way to determine what the cause is.

Overall, the worst thing you can do for your system is to not put enough attention on such warnings. If you receive one, find out what is causing it and fix it.

Filed Under: Programs & Software Tagged With: Error message, Pop-up ad, Tobacco packaging warning messages

Antivirus Updating – Is Yours Up to Date?

May 5, 2011 By admin Leave a Comment

Image by livibetter via Flickr

Antivirus programs are one of the most important tools that computer and Internet users have to manage their systems. Without the right protection in place, you could lose your business data, your personal identification or your entire computer system. The good news is that most antivirus programs can be helpful at stopping this threat from playing out.

Updating It

The problem with antivirus programs is that you have to ensure they are up to date. As soon as something changes in terms of the threats your system could face, your software protection is out of date. Here are some tips to keeping it updated.

Be sure that your program automatically checks for updates from its manufacturer. Most programs do this and it is critical to ensure they do.
Daily or at least every other day, check to ensure the latest update from your antivirus program is in place. You simply need to open the system up, check for updates and ensure they are downloaded.
Schedule antivirus scans to happen on their own, without you having to start them. There is no better way to protect your computer than to make the process as automatic as possible.
Know what the threats are. Do you know what could happen to your computer? More importantly, know how to prevent cyber attacks from happening to you.
Purchase and use a quality program. None of this is possible if the program you are using is not up to date in terms of its technology.

Take the time to find out if your antivirus protection is in place and is working at its best. Otherwise, your system could be at risk.

Filed Under: Security Tagged With: antivirus, Malware, Security

The Advantages of Live Chat Software

April 25, 2011 By admin Leave a Comment

When you once decided to run your own business with the help of internet, then there are several things you may need to prepare. Creating website for your company which covers your company profile is the first thing you should do. Besides that, you will also need to consider how you will communicate with your customers. Ask them to send email to your account is possible but it may not be too effective when they need fast answers. In this case you can buy or subscribe and install live chat software to your website.

Communicate with your customers and get to know their information are really beneficial for your business. You can go to Karichat.com to gain the information of how to monitor your customers and get their IP addresses. In addition, you can also get the idea of what pages your customer is currently visiting and viewing. You can also know from what sites your customers come. By using it, you can also know which search engine your customers use along with the keywords typed to address your website. By visiting this website you can also know the idea of Live Chat Software presented by Provided Live.

Provided Live offers you live chat software where you can get the opportunity to communicate with your customers and also invite them for chat in real time. Sometimes you will not be able to recognize that there are some same and repeat visitors to your website. You, however, can do it with this software. Moreover you are also able to view the browsing history and also the previous chat sessions. This software also allows you to have preset answers for the most frequently asked questions. Custom greeting message is provided to you and you can also receive offline messages. Transfer chat easily between operators is definitely possible.

Filed Under: Programs & Software Tagged With: IP address, Live Chat Software, Website

Internet Searching Safety

March 27, 2011 By admin Leave a Comment

Internet searches can be time consuming, especially when you are searching for a general topic. It is important when you are doing general searches that you are careful and make certain that you are searching sites that are not a threat to your computer system. There are a few systems that will help you remain safe even though you are doing a wide search on the internet.

First and very important is that you have some type of anti virus software installed and updated on your computer. There are a large variety of choices include some that are free to users. Just because it’s cost is high does not mean that that software is the best. Check ratings and reviews. Choose your software wisely, but make sure you choose one of them.

Second and also important is that you consider your familiarity with the source of the website you are visiting. When at all possibly enter in the URL of a site you know and trust yourself. Clicking links is easily done, and can lead to negative results just as easily.

Third and not least important is to know the security settings on your web browser and search engine. Available to you are a number of security options at each of these levels. There are even filters that will also effect what types of content will be allowed to come through your search engine.

There are a wide variety of controls available to you. Make sure that you know what those are. Be aware of what settings you have chosen and how they are set. Most of all stay aware and vigilant, every program isn’t going to stop every possible encounter.

Filed Under: Security Tagged With: antivirus, Uniform Resource Locator, Web search engine