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Posts Tagged ‘spyware’

McAfee’s Top Riskiest Domains in the Web

January 26th, 2010 No comments

Do you know what are the most riskiest domains in the web ?

McAfee, a security agency, released its annual, “Mapping the Mal Web” report naming the riskiest domains in the web worldwide. Disturbingly, most of the riskiest domains come from Asia-Pacific region.

The following are the top 10 riskiest domains in the web:

1. Cameroon (.cm) – Cameroon from Africa got in the top list for 2009 overthrowing Hong Kong (.hk) as the web’s riskiest domain for 2008. With a risk rating of 1.1%, Hong Kong dropped to the 34th place this year. It is a small African country bordering Nigeria. It’s the first time that Cameroon entered the list getting the top spot with the risk rate of 36.7%. Most of the time, users mistype .com to .cm making it as the common typo for domains. Because of this, many cyber criminals decides to come up with fake typo-squatting sites redirecting users to download malicious downloads, spyware, adware and others.

2. Commercial (.com) – .com is considered as the most common domain, also getting more and more dangerous as of 2009. It has been in the ninth place in 2008 and grabbing the second most dangerous domain for 2009. It is also the most risky generic top level domain (TLD).

3. China (.cn) – The third spot belongs to China with the risk rating of 23.4% while having a 11.8% risk rate in 2008. McAfee’s report shows that websites registered with the .cn are more related spam sites.

4. Samoa (.ws) – Samoa is in fourth place with a 17.8% risk percentage compared to its security risk of 3.8% the other year. It has been reported that Samoan-registered domains are known risky for its activities like phishing and malicious downloading. Together with China, Samoa stayed in the top 5 riskiest domains since 2008.

5. Information (.info) – With 15.8% risk rate for 2009 and 11.7% for 2008, .info is considered as the most spammy domain because its sites generates a lot of junk mail. Its activity is largely spam related.

6. Philippines (.ph) – Philippines marked the sixth spot with the overall risk level of 13.1% as compared to its 2008’s risk rate of 7.7%. Its registered sites are getting more into spam and phishing than the malicious downloads.

7. Network (.net) – The seventh riskiest domain is the Network (.net) having the risk rate of 5.8% compared to its higher security risk in 2008.

8. Former Soviet Union (.su) – Former Soviet Union joined the top list for the first time, with the 5.2% security risk. Reports noted that its domains are mainly used linking phishing and malicious download activity.

9. Russia (.ru) – Russia is in the ninth place getting a risk rate of 4.6%. In 2008, it has a security risk of 6%. Domains from Russia are distributed for phishing, spam and malicious downloads.

10. Singapore (.sg) – Next to the Philippines belonging to the Asia-Pacific country, Singapore had the tenth place with the overall risk of 4.6%, compared to 0.3% last year. .sg domains were distributed evenly for spam and download activity.

The riskiest domain for malicious downloads comes from Romania (.ro). 21% of its domains are offering viruses, spyware and adware. The Government (.gov) domain is the safest domain for having 0% risk. Japan (.jp) domains got a rating of 0.1% proving to be the safest country domain in the web.

The “Mapping the Mal Web” report just shows how smart the cyber criminals are they quickly change their strategies to attract more victims without being caught. Attackers prefer to target places where it will be cheap and convenient for them to register their sites.

How Can Techie Now Help?

McAfee has named the world’s riskiest domains. With the cyber criminals roaming the web, any domain from any country can be affected by these phishing, spam and malicious downloads. It just proved that it’s really not that safe when it comes to browsing the web. The right thing to do is to make sure that you have a security software ready in your computer for protection. If you are looking for services that can protect your computer, you can trust Techie Now with that. Contact us now for any PC support services like virus and spyware removal, performance optimization, installation and configuration and general repair.

www.TechieNow.com

Importance of Antivirus Software in the Workplace

December 9th, 2009 No comments

Importance of Antivirus Software in the WorkplaceInternet security is very important when it comes to the computers and network in your home or office. Most of the time, viruses spread easily over a network connection. As soon as one computer in your office gets infected with a virus, it can spread to the other computers. This may result in data and time loss.

You must take it seriously when choosing and installing antivirus software in the office for your computer and company’s protection. Antivirus software provides numerous benefits. As soon as you install and use it, you will get immediate protection. It will prevent the infection going into your network. It is also capable of quarantining virus of an infected computer preventing it to sneak and spread to other computers.

Antivirus software not only prevents virus infection to computers but also protects the company from compliance violations, data loss, identity theft, lost productivity and network downtime. It should give a wide-ranging security in protecting all types of endpoints in your system. If it fails to do that, your entire network is in danger.

In addition, your antivirus should be updated constantly to protect your office network from new viruses that will arrive in the future. You are now living in a modern world where virus writers grows as fast as they could bring harm to everyone personal and business life. Remember that a weak Internet security is dangerous. It just proves one thing, that the antivirus that you are using provides ineffective and weak protection. You wouldn’t want to risk your company because it could bring down your entire system and left you with nothing.

How Can Techie Now Help?

If you need assistance with virus and spyware removal, performance optimization, software installation and configuration, and other PC general services, contact us. Techie Now is one PC support provider that you can trust with your computer. With Techie Now, you can be sure that your PC is protected.

www.TechieNow.com

I’ve Got A Slow Computer – Tips For Fixing It

December 3rd, 2009 No comments

Most people who say “I’ve got a slow computer” can get really frustrated with it. Well, who could blame them? With the fast paced world of today, everything needs to be done fast. There are now fast foods, fast ways to get money (ATM machines), and now, fast access to information: the internet. But eventually, after several years of frequently using your computer, it will slow down.

Saving documents, accessing your files and running programs will become a painful time consuming experience. And soon, if you do not do any precautions, your computer will stop operating. Aside from frustrating you, these problems will also need you to spend money in order to fix them. But fortunately, there are some things you can do on your own so that the computer’s performance can be sped up.

  1. Remove Viruses and Spyware. Computers which are running slow can sometimes be because of a spyware or virus. Because of this, it is important to have a reliable anti virus software program. In addition, you must make sure that such programs are regularly updated so that your PC is protected from the new versions of these troublemakers.
  2. Clean your Registry. If your registry files get corrupted, you will experience a slow start up and shutdown of your computer. In order to fix this problem, you will need to use a registry cleaner.
  3. Defragment the PC. From time to time, make sure that you have defragmented your hard drive. This will repair malfunctions to the performance of your computer.
  4. Free the Space of Your Main Drive. Remove the files and programs which you do not need on your C drive. This is because this drive stores every program which is important to the operation of your computer. You can choose to transfer games and the other software programs into the other drive.
  5. Remove the Computer’s Temporary Files. Every time the computer is being used, it keeps storing temporary files in the hard drive. And once the hard drive gets too crowded, the quickness of your computer will be affected. This action can be done using the program called Disk Cleanup which you can quickly access in your Start menu.

By following the above mentioned tips, you will no longer cry out “I’ve got a slow computer.”

How Can Techie Now Help?

Many people enjoy using their computers but after using them for several years, they slow down for some reasons. Of course, we prefer using a fast computer. If you want your slow computer to be fixed, contact Techie Now. Techie Now provides PC support services at your convenience: virus and spyware removal, performance optimization, installation and configuration, and general repair. Techie Now will do it quick and safe, and your PC will work like it’s brand new.

www.TechieNow.com

Virus Attacks the Swiss Foreign Ministry

November 17th, 2009 No comments

Virus Attacks the Swiss Foreign MinistrySecurity researchers stated that attackers have hacked the computer network of the Swiss foreign ministry which led to the network’s shutdown for many days. A professional virus attack was launched enabling the attackers to hijack network and collect unspecified data. The scope of the attack is still unknown and the officials have not revealed what data did the hackers targeted.

According to reports, the attack was really planned enough that the attackers involved were able to get away with it without being detected. Microsoft and specialists from the ministry discovered the attack on October 22, 2009. Allvoices reported that the network was shut down after the hack has been discovered last October 27, 2009. The specialists tried to find where and how the attack started, and if there are any data that has been stolen. The staff have been prohibited to use the Internet for security purpose.

Unfortunately, the Swiss Interior Ministry and Finance Ministry also experienced some problems on their systems on the same month. It is not clear if the same incidences are related to the latest attack. Reports imply that maybe a spyware from a foreign country was spying the Swiss systems. Security specialists warn that the virus authors are starting a secret rebel technique to make a massive virus outbreaks happen hoping to be successful in compromising a significant network prior to any response from the anti-virus agencies.

On the contrary, the Swiss external affairs ministry isn’t the only entity that has been victimized by a virus attack. In 2007, hackers has successfully attracted employees at the foreign ministry and at the State Secretariat for Economic Affairs (SECO) to be part of a phishing scheme where there are around 500 workers who received e-mails that contains a link on a photo contest. Employees who clicked the link to vote for the said photo contest have been infected with a Trojan virus. Too bad, the government’s security software was not able to recognize the threat. The said attack was traced to come from Africa. United States had also accused China for using secretly-copied data to hack into the Commerce Department computers. Chinese were also accused for hacking computers that belongs to the computers of the Dalai Lama. In February 2009, a computer virus struck UK and French defense computers. A virus was also discovered hitting German military networks. To prevent the virus from spreading, several websites of German armed forces were disconnected from the country’s military network.

How Can Techie Now Help?

Hackers have been increasing nowadays attacking many organization and government websites in various nations. Anyone can be a victim of these online attacks especially if your computer is not protected. Contact Techie Now for your computer’s protection. Techie Now offers PC support services: virus and spyware removal, performance optimization, installation and configuration, and general repair. With Techie Now, your PC is safe and protected.

www.TechieNow.com

Protect Your PC against Virus and Worms

November 17th, 2009 No comments
Worm attack

Worm attack

The Internet is very useful to our everyday lives. However, we must know how to protect our PC from any online attacks. Viruses are one of the threats for PC users nowadays. Some send worms in chat message displaying a link to a web site which is also infected with a Trojan horse. Worms spread through programs exposing new vulnerabilities, then report them back to the hackers. The hackers will create the malware that will exploit the vulnerability before the people can download a fix.

Do you know what malware can do to your PC? Malware exposes your PC to online attacks. It also gives hackers direct access to your PC. It enables the hacker to get your personal information or control your PC remotely and be used in a criminal activity. Viruses are commonly found through peer-to-peer (P2P) networking. Spyware, Trojan horses, viruses and worms are being integrated into free downloads. Many users don’t know the danger of using the “browse host” feature of the P2P applications. It is very risky to use because it allows others to directly connect to your computer and browse through file shares.

Through using P2P, hackers can access your logins, user IDs and passwords, personal information such as letters, chat logs, cookies, and emails and other private and accessible folders on your PC. When it comes to email and instant messages, viruses in P2P files can steal your information, give it to cybercriminals to forge your identities and commit fraud.

You must protect your PC, follow these rules:

  1. Protect your computer with updated security software. You need a security software that will protect your PC from hackers. Your computer should have an anti-virus, anti-spyware, anti-phishing, anti-spam and firewall to fight online attacks. It should scan any files including disks, email attachments, files downloaded from the web, and documents generated by word processing and spreadsheet programs.
  2. Use a secure Internet service provider (ISP). It should have anti-spam and anti-phishing procedures.
  3. Always update your Windows automatically or to prevent your PC from any known vulnerabilities. You can install patches from other software manufacturers. A fully patched computer behind a firewall can prevent lessen the risk of being infected with a Trojan and spyware installation.
  4. Be careful when opening attachments. Set your anti-virus software to scan all your email and instant message attachments automatically. Don’t open unwanted emails, or attachments even from people you know.
  5. Be cautious when using P2P file sharing. Some Trojans are just hiding within the programs and waiting for users to be downloaded. Also be careful in downloading files through email and instant messaging like files with the extensions .bat, .bin, .dll, .cmd, .exe, .lnk, .scr, .com and .vbs.
  6. Use security protections for your cell phone, PDA, and Wi-Fi devices. Viruses and Trojans can be attached through email/IM, downloaded from the Internet, or are uploaded along with other data from a desktop. In time, cell phone viruses and mobile phishing attacks will be popular especially now that more people are accessing multimedia services and Internet content using their phones. It is advisable if you always use a PIN code on your cell phone. Don’t ever install or download mobile software from unknown source.
  7. Set your instant messaging application correctly. Don’t set your instant messaging to open automatically as your computer opens.
  8. Watch out for spam-based phishing schemes. Never click on links in emails or IM.
  9. Always back up your files. So if ever you become a victim of a virus attack, you can recover all your important files.

How Can Techie Now Help?

Virus and worms are easily spread over the Internet. With all these threats, you have to protect your PC to prevent online attacks. As soon you become their victim, it will risk your personal and business life. If you need help with anti-virus software installation or virus removal, Techie Now is the best PC support provider that can help you. We do it fast, safe, better and with lower prices than others do. Contact Techie Now and get your PC protected.

www.TechieNow.com