Tuesday, October 19, 2010

Fully Remove The Network Control Malware Trojan

Trojans are a type of malware that enter the user's computer under the pretext of being a useful program only to end up making many harmful changes to the computer. Network Control is one such Trojan that gets downloaded and installed on to user systems from malicious websites which the user makes the mistake of visiting. Once installed, it displays a message stating that a remote administrator named Adam1 changed some system files on Windows. Then, proceeds to warn the user falsely that the firewall has been compromised and that any malware could enter the computer. To overcome this problem, Network Control suggests that the user purchase and install such software as Advanced Net Firewall, Shield EC, Personal Network Protect, IP Blockader and Network Defender which are in fact malicious software that will not help the user in any way. Therefore instead of falling for this trick, you should immediately take steps to remove this malware.

As soon as you find an instance of this malware on your computer, you should take steps to initiate removal. In order to delete it, you need to stop its processes, unregister its DLL files, delete its files and folders and remove its registry entries.

File Removal Procedures

The first step you need to take for full removal is to stop the following processes from executing:

  • nc.exe
  • checker.exe

Next, it is necessary to unregister the following DLL file:

  • tmp.dll

The next step in removal is to delete the following files and folders:

  • C:\NetworkControl\
  • C:\NetworkControl\checker.exe
  • C:\NetworkControl\list
  • C:\NetworkControl\nc.exe
  • C:\NetworkControl\tmp.dll
  • C:\NetworkControl\tpm.dll
  • C:\WINDOWS\Fonts\segoeui.ttf
  • %UserProfile%\Local Settings\Temp\abc
  • %UserProfile%\Local Settings\Temp\i.bat

After these steps have been completed, it no longer resides on your hard disk. While in most cases following the manual removal procedures is sufficient, due to the prevalent nature of NC malicious software it is recommended to scan the entire computer using genuine antivirus software such as Spyware Doctor with Antivirus. In this way, not only that other hidden or yet unknown NC malicious components can be discovered but also other infections, if any, may be revealed and dealt with.

Registry Removal Procedures

The deletion of files and folders alone is not sufficient to completely remove NC. You need to remove the following keys and settings from the Windows Registry for complete the removal:

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "WarnonBadCertRecving" = "0″
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "WarnOnPostRedirect" = "0″
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "NetworkControl"

Now your computer is safe from this harmful Trojan. For more useful malware removal tips, visit spywareremovalguides.com.

Thursday, August 26, 2010

Properly Protect Your Computer From Viruses

You can't avoid the fact that hackers and virus programmers are constantly working to hone and innovate their art. Now that more and more people are becoming educated about how viruses get onto their computers, they have to find new ways to fool firewalls, security suites and users. Because of this it is your responsibility to be aware of your actions online and to keep yourself from becoming the victim of potentially vicious viruses.

One of the first things to realize is that not all viruses are the same. There are many viruses that do no more harm than be really annoying, whether popping up ads you aren't interested in, sending spam to your email address or many other little things. On the other hand, there are a lot of types of viruses that are more dangerous, both to the safety of your computer and your personal information.

There are some viruses designed to wipe the information off your hard drive. Others can steal your personal information, such as logins, passwords and bank numbers. There are even some that can give a hacker access to your computer so they can use your IP address for themselves. Even more dangerous, some types of malware can remain dormant on your computer for a long time, becoming active later on to do their damage when you aren't thinking about it.

Thankfully, you are not without recourse to protection against malicious coders. You can take any number of simple measures to help protect your computer from malware such as spyware, trojans, spyware and root kits.

The most essential, and therefore the first, step in properly protecting your computer from a virus is to have a good anti-virus program installed prior to connecting to the internet. The internet is constantly being crawled by 'bots.' Some bots are used for indexing websites and other good things. Other bots are on the lookout for unprotected computers. It can take as few as one or two minutes of unprotected internet use for an unprotected computer to contract a harmful computer virus. Many of these malicious programs can be avoided with a properly installed security suite, including anti-virus, firewall and spam protection.

Having a security suite installed is not enough, however. Remember that hackers are constantly writing new programs to infect your computer with, so you need to update your security software regularly. Each program gives you the option to adjust how often it looks for profile updates. You can set it anywhere between once a week to every start-up. Going more than a week without updating is very inadvisable. Luckily these updates are usually quick and can be scheduled automatically. Automatic security updates are the best way to make sure your computer is continually protected against the most current threats.

Not only can you schedule automatic profile updates, you can also program your anti-virus to run its scans automatically. This is a good idea to make sure that your system is regularly swept for malware. Most people schedule the automatic scans for a time when they are not using the computer, like late at night. There are a number of reasons running scans when no one is using the computer is a good idea. There are a number of conflicts which can occur with the operation of the anti-virus software and other programs. Security suites can give you false positives with some programs if the are running concomitantly. The scans can also be CPU intensive and cause your computer to run slow if you are running any large programs.

Antivirus software providers do their best to make protecting your computer from viruses easy, but you need to remember the importance of leaving your malware protection updated, armed and run regularly.

Virus removal is simple when you have the right tools, like comprehensive online technical support from support squad. You can have a professional specialist by your side as you troubleshoot and root out those pesky and dangerous viruses.

Thursday, August 5, 2010

Do Not Show Your SSID in Your Router For Complete WiFi Security

There are some rules in WiFi networks world that help other Internet users to connect to a particular WiFi network to get Internet connection or to share the data among connected PCs.

One of these rules - the name of the WiFi net called SSID (service set identifier) that helps to identify necessary WiFi network. It is all good when we know who is trying to connect to our network. But we should always remember that crackers know this rule too.

So, if you show your network name or SSID, a hacker can get into your network and try to rob a personal information on any PC connected to your WiFi network, especially if these PCs are not secured in a proper manner.

To remove your visibility for everyone, you need to disable the setting "Wireless SSID Broadcast" in your router Wireless settings.

Follow eight easy steps to disable "Wireless SSID Broadcast" (useful for most routers):

1. Run your WiFi network. (just start up your WiFi router or modem and make sure that everything is OK)

2. Launch IE, Firefox or any other browser and input the following address http ://192.168.1.1

3. Proceed to the showed web address by pressing Enter button

4. Login to your network

5. Press OK button

6. Go to Wireless text tab

7. Find the setting "Wireless SSID Broadcast" and make sure that you have selected "Disable" radio button

8. Save Settings

As soon as you have disabled "Wireless SSID Broadcast", you can be sure that no one will find your WiFi network without your permission. Here you have a control over the users who want use your WiFi and its resources. That is very useful if you care about WiFi Security.

Stephen Ward is writing in the Internet for more than 4 years and would like to suggest you to try out brand new WiFi Security software that can help you to be sure online 24 hours a day.

Friday, July 16, 2010

Avoiding Online Security Risks That Lead to Accounts Being Hacked

I don't know if you've heard about the news about people who had their cards charged against their will by Apple's iTunes Store, but it's been all over the news, at least in the tech world.

A lot of people have been blaming Apple and saying the iTunes App Store was hacked, but it looks like a problem with passwords.

In this article I'll help you understand what happened, and give you a few tips to avoid similar problems.

First off, if you're not familiar with it, the App Store is part of Apple's iTunes Store, and is an online market where you can get free or paid "Apps" for mobile devices such as the iPod Touch, iPhone, and the iPad.

Apps are basically programs (also called applications) just like you would find on your computer, but designed to run on a mobile device like a smartphone.

Apple's App Store lets you browse through thousands of these apps which let you do a wide variety of things from keeping up with news, to reading a book, to working with photos, to playing games, and a lot more.

Again, the same basic idea as an application or program for a computer, just the "pocket sized" edition, so to speak.

The App Store can be found within the iTunes program on your computer, or by using the App Store icon on an iPhone, iPod Touch, or iPad. Other companies also provide app stores for their devices.

So what happened with these unauthorized charges everyone is talking about?

Well, basically what happened is, people noticed that 40 out of 50 of the top-ranked apps (ranked in terms of copies sold) in the books category were all from the same person!

This seemed a little suspicious that one person would have managed to pull this off without being up to something. The next piece of the puzzle turned up when people started reporting unwanted charges on their accounts for hundreds or even in some cases over a thousand dollars, all orders for Apple Apps.

It seems that somehow criminals had gained access to at least a few hundred accounts people had on iTunes, they'd been used to place orders for dozens of apps, racking up big bills for each person who had been victimized.

Some people thought the Apple App Store itself had been hacked, but most likely the each account had been broken into individually, probably by one of two means.

The first is known as a "brute force password crack", and it's where a program is used to try one password after another, starting with common ones, until the right one is guessed.

This may sound like a time-consuming process that no one would ever bother with, but remember it's a program that does it automatically, and it starts with the easy to guess common passwords that so many people make the mistake of using.

The other possibility is that the passwords were stolen via a "phishing scam", which is were people are tricked into entering their passwords into a website designed to look legit, but which is not.

Who is to blame?

At this point, the people behind it are unknown, but seem to be based in Asia. It is most likely an organized criminal organization instead of just one person acting alone.

Here's what to do if you have an iTunes Store account

If you're concerned your account may have been compromised, you can find out by opening iTunes on your computer, then clicking the iTunes Store on the left side.

Then click your email address where it appears in the upper right of the window and you'll be asked for your password. It's OK to enter it there.

Once you log in, you'll see a list of account-related items, including a "Purchase History" button you can click to look over any orders. You should be able to spot if there are items listed which you never ordered.

On the accounts screen you can also click the button "Edit Account Info" to change your password as a precaution.

If you find fraudulent charges, you can call Apple at: 1-800-275-2273 (to talk to a real person, press 0 at each prompt)

Here are a few tips for being safe with passwords:

1) Avoid using a simple word as your password, especially easy to guess things such as your name, your child or pet's name, your phone number, the word 'password', etc. Basically avoid anything you'd find in the dictionary to start with.

2) Don't use the same password for everything - passwords are like keys, and I don't think you'd hire a locksmith who used the same lock & key for every door and every customer. Don't make the same mistake with your passwords!

3) Longer and more complicated passwords are safer: as I mentioned above, brute force cracking methods will basically run through the dictionary when trying to break in -- the longer the password is, and the more you mix in numbers with letters, UPPER and lower case letters (liKe THis), and even punctuation, the better.

4) Be careful about where you enter in your username and password information, and especially be wary of emails that come out of the blue asking you to "reset your account", "update your information", etc. And make sure that you look at the address bar on the top of your web browser window and read the address to make sure you're on an official site when you sign in.

Hopefully if you follow these computer tips you'll stay safer online and feel a little more comfortable shopping on the web, which overall is very safe to do.

Worth Godwin is a computer coach with over 15 years' experience helping computer users of all levels, and has also worked for many years "in the trenches" as a hardware and software tech, solving real-world computer problems.

Worth has also been studying the human mind, and how people learn, since the early 1990s. He draws upon all of this experience, as well as his English and writing degrees, to teach people in a unique way with computer training that really makes sense.

In 2006, Worth began putting his easy lessons together on computer training CDs, carefully designed to make it easy to learn computer basics at your own pace, for an affordable price, with a system that really works.

Tuesday, June 22, 2010

Understanding Confidentiality Attacks

A confidentiality attack tries to capture confidential data (such as username, password, credit card numbers and data in emails) so an attacker can use that data for malicious intent. Confidentiality attacks often go undetected because the attacker makes a copy of the data, rather than trying to change the data or take down the system. There are several different types or methods to a confidentiality attack:

Packet Capture: A packet capture utility can capture data that is sent across the network or from a PC's NIC card. The packets can contain username and password, credit card numbers, social security card numbers or anything that is in plain text. An attacker can read this data from a packet capture utility and use it for malicious intent.

Ping sweep and port scan: Some attacks start with a scan of the network to identify devices to target on the network. A ping sweep will ping a range of IP addresses and wait for a reply. A ping reply might indicate that there is a network resource at those IP addresses. Once a collection of IP addresses is identified, a port scan can be ran to see what services are available on the host. Port scans can also help gather more information about the target system such as what operating system it's running.

Dumpster Diving: Many companies throw away confidential data without properly shredding it. An attacker can rummage through a company's trash in hopes of discovering data that could be used to compromise network resources.

Wiretapping: If an attacker gains access to a network wiring closet, they can then physically tap into a telephone line and eavesdrop on the conversation. They could also insert a hub inline with the network cable and receive copies of the data.

Social Engineering: Phone techniques can be used to obtain information from end users. For example someone could pose as a member of the IT department and ask for the end users login information.

Electromagnetic interfaces interception: Data is often transmitted over a wire, often called a network cable. Attackers can copy data traveling over the wire by intercepting the EMI being emitted by the wire. The EMI emissions are sometimes called emanations.

Visit Matt's latest website Event Log Monitoring for listing of Event Log Monitoring Software. Also check out Order Management Software for a list of Order Management Software and inventory software.

Thursday, May 27, 2010

3 Common Social Media Network 'Threats' to Avoid

Online social media network sites have experienced an extraordinary growth in popularity over the last few years. The growth in social media use has captured the attention of not only enthusiastic users but also cyber criminals as well. It was inevitable that internet predators would gravitate towards social sites due to the sheer number of users these sites attract. This criminal element commonly targets innocent site participants with various types' of scams looking for money, personal ID information or to even install spyware or malware.

Here are 3 of the most common scams people using social media sites need to be aware of to better protect themselves against these internet predators.

Shortening (Hiding) Links

Shortening links is an acceptable, expected and encouraged practice on most social sites to 'dress up' rather long links being sent in short messages. This is well and good however shortened links also actually 'hide' the ultimate destination to where you are being redirected. By inadvertently landing on a 'forbidden' site you could easily have unwanted malware installed on your computer. Treat these links like you would suspicious email and only open those that come from a source with which you are already familiar.

'Fun' Questionnaires

How many times have you come across short quizzes sent to you that will tell you things about yourself, friends, or even love life? All you need to do is to 'register' by leaving your contact information including your cell phone number in order to receive your answers and even a prize. Well many times the 'prize' is really a 'surprise' when you have a billing for a subscription you had unknowingly signed up for on your phone. The best approach with these questionnaires is to simply ignore them!

Personal ID Theft

Information 'trawling' or phishing has been around for a while online. Most of us are use to seeing it come through in suspicious emails that require sensitive information in order to complete a transaction. Well those damn cyber criminals have now taken their methods and adapted them to online social media sites. Ever seen a message that says 'someone is looking for you' and then instructs you to click on a link to see who it may be? When the link takes you to one of the login pages of a popular social network you are then required to sign in, DO NOT! By doing so you may be giving a stranger complete access to your account and no telling what they will do with that!

Online social media network sites have grown in popularity and as a result have also become the targets for cyber criminals as well. With the tremendous increase in social media use the online criminal element has spotted an opportunity to target large masses fairly easily. They tend to favor the use of scams which work quite efficiently for them when dealing with large masses of people. 3 of the most commonly used scams to which people using social media sites are exposed are mentioned above. The danger such schemes like these pose to the innocent is magnified when people are unaware of their existence until it is too late. In this case however to be fore-warned is to be fore-armed! It is therefore hoped that this 'heads-up' will help neutralize any efforts and all intentions of this rather creepy online element.

TJ Philpott is an author and Internet entrepreneur based out of North Carolina. To learn more about safely using social media network sites and to also receive a free instructional manual that teaches valuable niche research techniques simply visit: http://blogbrawn.com/

Wednesday, May 12, 2010

Remove Data Protection - Easiest Data Protection Removal Out There

If you're taking the time to read this, it's probably because you are having some second thoughts about data protection. The truth is you are right to be a bit concerned, because it isn't a real antivirus program, it is actually malware. If you have already loaded it on to your computer, you are in a bit of trouble. It is actually quite difficult to remove this virus. With legitimate software, removal would be easy, but since it is a virus, you won't be able to just uninstall it. It digs in too deep for that.

The malicious code burrows deep into your system and infects important system files. It seeks out credit card information, email addresses and other personal information you might have on your computer that can be sold. All this activity slows down your pc and congests your internet bandwidth. Because it digs in so deep, data protection removal can be a labor intensive task.

The ideal situation is to never be infected, it you aren't infected by it, you won't have to delete data protection. The difficult thing about that is that so many routine activities on the internet can lead to an attack. Browsing infected websites could result in your browser getting hijacked, using Adobe software without data protection protection could also get you in trouble, as Adobe utilities seem to have an inherent vulnerability, p2p software is also quite dangerous, as it exposes you to several unprotected users.

When you are first infected, you'll be hit by an endless stream of pop-ups that alert you to a supposed data protection infection, they will tell you that you need to install a certain utility to correct the problem. The utility is the real malware, and when you install it, your real problems will begin.

If you're pretty handy with a computer, you might try to get rid of data protection by deleting it from your pc one file at time. There will be some.Exe,.Bat,.Dll, and.Lnk files associated with it, they should be removed, be careful not to delete something that you aren't sure is related to the data protection. You also need to remove any entries associated to the data protection in the registry, particularly in the HKEY_LOCAL_MACHINE AND HKEY_CURRENT_USER folder.

A much more user friendly, less time consuming and yes, more effective way to remove data protection is to use a virus removal tool. It can do in minutes what a man would take hours to do. It is faster and more thorough. It will also keep you protected from other problems of the same nature after.

Tired of viruses infecting your computer? Want to surf the web with the peace of mind that your computer is safe and secure? Get your free scan from the top Data Protection removal.

Jim Marshall is an expert computer technician with fifteen years of experience in the industry. Since his own computer was destroyed by malicious software, he has been studying antispyware, adware, and malware systems for years. His website details the comprehensive results of this research, ranking the best antispyware and antivirus programs available.

http://www.spyware-fix.net