Archive for the ‘Security’ Category

Windows Firewall

Tuesday, March 30th, 2010
Google Buzz

What is a Firewall?
Firewall is a software or hardware which helps users in detecting and keeping all the malwares away from PC. Firewall is the most effective software that helps you in protecting your PC. It is also important to turn on your firewall prior to connecting to the Internet.Windows_Firewall

Need of Firewall –
Today computer environment has become pretty unreceptive. Hence, it has become very important to get a complete protection for your computer security otherwise hackers can get access to your PC as well as your valuable data. Apart from hackers, your computer can also get affected by Virus and other malwares. Firewall is used as a preventive measure to stay away from all such malicious items.

How does Windows Firewall work?
Windows Firewall monitors every-network traffic which is enabled. Firewall keeps track of every communication that is originated from your PC and also it prevents your PC from all the unsolicited items.

If needed, firewall dynamically opens ports and allows your computer to receive traffic that you have specifically requested, such as a Web page for which you have clicked the address.

Windows Firewall also helps user in blocking of unidentified traffic that can reach to your PC. For special uses, such as networking, hosting online games, or hosting your own Web server, you can select ports which you want to leave open. This allows others to make connections to your computer, but it can also reduce security.

It is always suggested that a firewall product must be well aware of windows firewall basics and use procedure.

Nonetheless, configuration of firewall creates issues in browsing of many websites, such as, gaming sites, web or other server. If you are also facing such issues, these problems can be well-treated with help of expert computer technicians.

(Note – Apart from handling the issues of Windows Firewall, technical support experts also help you configuration of complete PC protection system.)

Benefits

  • Windows firewall is considered of high importance for big corporate houses. They serve as a core of secure networking environment and keep hackers staying away from your computer and crucial information.
  • It offers a secure web browsing environment and reduces of your worries any data theft. It also diminishes the percentage on internal threats.
  • If you want an extensive reach on internet. You can customize your firewall settings. This would help you in blocking only unwanted IP address but rest would be functioning nice.
  • You can decide upon the protocols to be included in your firewall’s filters. You can customize it for some of the commonly used protocols, which are: IP, HTTP, TCP, FTP, SMTP etc.
  • Your firewall can be to customized to allow or block any port number

How to configure Windows Firewall on Your PC

  • Click the Windows icon & select Control Panel
  • Click on System and Security.
  • Click on Windows Firewall
  • If a green check mark is visible, you are running Windows Firewall.

Types of Firewall
There are various types of Firewall which can be configured on your PC. These are respectably -

  • Packet filtering firewall – this firewall is used to examine the information available in the header of message packet.
  • Application-level gateways – This firewall work on the application layer of the protocol and it works in a pretty intelligent manner than the packet filtering firewall.
  • Circuit-level gateways
  • Hybrid firewall

Tags: , , , ,
Posted in Security | 1 Comment »

How to Remove Windows Antivirus 7

Tuesday, March 30th, 2010
Google Buzz

Antivirus 7 is a dangerous anti-spyware program which belongs to the family of Antivir rogue malwares. In a way, this antivirus is a complementary malware for Microsoft’s latest operating system Windows 7, alike its past versions Pro XP Antivirus and Pro Vista Antivirus.Antivirus 7

This program is promoted or spread online with help of unprotected websites and sharewares. When this malware attacks on your PC, numbers of pop-up windows get visible on your computer.

These pop-up windows display a message stating “your computer is infected and that you should run an online scan.” When you click on this message, you would be automatically landing on a page   that is advertising about an online anti-malware scanner. But, in realty, this page is a fake page which installs antivirus 7 on your PC. This malware starts working from the time when you log in.

This is a corrupted software which works as a spyware. This spyware keeps track of your every computer activity. Scanning software of this malware detects those program as a malware which are original windows files. If these programs get deleted, your windows operating system may be corrupted.

How to avoid Antivirus 7 threats?
To avoid Antivirus 7’s threat on your computer, you can employ following measures –

  • Make it sure that macro security level of your PC are high and medium.
  • Always prefer to not to install any of such malware which is completely new to you.
  • Run the latest antivirus software and scanning program on regular basis.
  • You may also find malware virus removal for this particular malware. To get an effective one, you will be required to do a comprehensive online research.
  • Keep your current antivirus up to date that it keep you aware of any unidentified entry in your PC and also provide you information on all the Trojans.

Associated Antivirus 7 Files:

c:\Documents and Settings\All Users\Start Menu\AV7

c:\Documents and Settings\All Users\Start Menu\AV7\Antivirus7.lnk

c:\Documents and Settings\All Users\Start Menu\AV7\Uninstall.lnk

c:\Program Files\AV7

c:\Program Files\AV7\antivirus7.exe

c:\WINDOWS\SoftwareDistribution\DataStore\Logs\tmp.edb

c:\WINDOWS\system32\UpdateExplorer.dll

%UserProfile%\Desktop\Antivirus7.lnk

Associated Antivirus7 Windows Registry Information:

HKEY_CURRENT_USER\Software\EVA246

HKEY_CLASSES_ROOT\CLSID\{E2BFE352-A303-4EA8-88FE-CE35361D7E8B}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{E2BFE352-A303-4EA8-88FE-CE35361D7E8B}

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “AV7″

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\User Agent\Post Platform “WinNT-EVI 12.03.2010″

However, Antivirus 7 presents itself like a virus removal software or tool but it is only a malware. If this malware has attacked your PC, you can approach PCcare247.com to get an instant resolution. The company is a leading provider of tech support services.

Tags: , , , ,
Posted in How To, Security, Windows 7 | 6 Comments »

How to Remove Vista Antivirus Pro 2010

Tuesday, March 30th, 2010
Google Buzz

Vista Antivirus Pro 2010 is the renamed version of XP antivirus Pro 2010 which is specially designed to attack on computers with Windows Vista platform. When this malware attacks on PC, we start seeing various pop-ups and alerts showing a message ‘your PC is infected and hackers try to attack the PC’. You can also see a fake alert from Microsoft informing about infectious software and ‘Vista Antivirus Pro 2010 Software’ as a great solution of it. But these messages are only ‘lie.’ This malware commonly make entry in your PC via any shareware or unprotected websites. It makes entry in PC in absence of good antivirus software.

Threats put by ‘Vista Antivirus Pro 2010’ Malware –

  • This is a corrupt anti-spyware program which does no good with your PC; instead put more threats to it.
  • This antivirus program is spread via Trojans which are considered fatal for the heath of PC.
  • This software is linked with numerous problem causing issues, such as, many more malware and spyware come wrapped with the package of Vista Antivirus Pro 2010.
  • This malware has a tendency to repair its files, get updated by self and self spread. Hence, it brings aided threat to your PC.
  • Vista Antivirus Pro 2010 also violates your privacy and security zone.

How to Remove Vista Antivirus Pro 2010 Malware manually –

  • Stop its processes – this can be done by using the simple procedure of ending process of a program in the Vista operating system.  To do the same Press Alt+Ctrl+Delete, now click on ‘Task Manager’ and end the process tree. This is simple and easy.

antiviruspro2010.exe
antiviruspro2010.lnk

  • Manually find and delete Vista Antivirus Pro 2010 files – You can manually hunt for files of this malware program and delete them accordingly.

%Program Files%\Antivirus Pro 2010\
%UserProfile%\Application Data\Microsoft\Internet Explorer\Quick Launch\Antivirus Pro 2010.lnk
%UserProfile%\Desktop\Antivirus Pro 2010.lnk
%UserProfile%\Start Menu\Programs\Antivirus Pro 2010

Here is a step by step process to manually delete the files listed above

  1. From Start –> Search, then click on “For Files and Folders…“
  2. From “What do you want to search for?” list on the left, click on “All files and folders”
  3. Type the filenames on the search box, and choose the “Local Hard Drives” (normally, it’s C: drive)
  4. Click on “Search“. That’s it!

However, its name suggests that it is an antivirus program but Vista antivirus Pro 2010 is nothing other than a malware. If you are receiving any message on your PC that is recommending Vista Antivirus Pro 2010 malware, you may be under threat of this spyware. If want to know more, you can check online. Internet is crammed with information on the same.

And if already under its threats, you can contact to PCCare247.com. This is a leading tech support provider company which staffed with numbers of Microsoft certified professionals. These professionals are pretty experienced and have solved tech issues of customers from all across the world.

Tags: , , , , , ,
Posted in How To, Security, Windows Vista | 12 Comments »

Know the Ways for Face Book Virus Removal

Friday, March 12th, 2010
Google Buzz

All those who get tempted with name of social networking, get tempted with name of Face Book too. This is the number social networking site which is not only uninterruptedly connecting people socially but also professionally. But, now you would have to be bit cautious while accessing your Face Book account.

However, increased popularity of Face book brought major benefits for us; it came wrapped with few negative aspects too. Face book viruses are example of such negative aspects. These viruses intend to steal your Face book details. Some face book viruses are too dangerous. They automatically install Trojans on your PC which can eat up entire memory of your system. Sometimes, these Trojans become reason for sudden PC crash too.

How to Identify Face Book Viruses

When a user tries to log in to his/her Face Book Account, he/she receives many requests asking to ‘change password.’ But in fact, Face Book never asks to change your password until unless you don’t want the same. These requests to change passwords are not genuine requests, instead they are fraud questions which are intended to track your entire face book details. This can also be a spying activity which can leak your profile details to unwanted individuals.

Some of the Face Book viruses are also spread through Face book messages. The virus, which targets users of this social networking site, compose spam messages and send it to different users. These messages aim to install Trojan Software on your PC. When someone opens such messages, these Trojans get installed on his/her PC and start functioning and accomplishing tasks for which it is created. These spam messages include link which redirects the user to numbers of anonymous websites which are actually spoofing sites.

Since, awareness regarding Face book Viruses is very low in present scenario, you should be more cautious while working on it. If you have all ready suffered from such virus attack, here are few tips which would help you in Virus Removal.

STEP 1: search and terminate the following processes:
fbtre6.exe
mstre6.exe

STEP 2: Go to Registry and delete the registry values which are mentioned below:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Current Version\Run\systray = c:\windows\mstre6.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Current Version\Run\systray = C:\Windows\fbtre6.exe
HKEY_CURRENT_USER\AppEvents\Schemes\Apps\Explorer\Navigating

STEP 3: After deleting the registry entries, delete these files:
C:\\Windows\\fbtre6.exe
C:\\Windows\\fmark2.dat

Tags: ,
Posted in Security | 2 Comments »

How to Remove Spyware from Computer

Friday, March 12th, 2010
Google Buzz

Imagine about software, which can closely monitor someone’s entire computer activity without letting the person know about it. Few years back, the idea could be slammed as an idler’s fantasy but today, it is a fact. Everyday a lot of new software are introduced in market which can swipe all the data from your without making you smell about. These malicious programs are known as Spyware.

The formal definition of Spyware is, “Software that secretly gathers information about a user while he/she navigates the Internet. This information is normally used for advertising purposes. Spyware can also gather information about email addresses and even passwords and credit card numbers.”

These Spyware are considered among the most dangerous programs. They not only put ill effects on your PC but also on your economic health and your entire data, as many hackers use spyware to pull money from your online bank accounts. Hence, if you want to log in for a safe browsing and net-surfing, you must scan your PC completely and remove detected Spywares to reduce the possibility of spyware presence on your PC.

Tech-support professionals advise two ways of spyware removal program. First is Manual Removal while another is Automatic Removal with help of Antispyware program.

Manual removal – This is considered helpful in a case when you are sure which codes and programs are spyware. The process for manual removal of spyware is mentioned below –

Go to Start Menu > Control Panel > Add/Remove Programs.

At Add/Remove Programs you can see the entire list of programs, which are currently installed in your PC.

Automatic Removal by Installing Spyware – If you are not sure about the spyware that is currently present in your PC, it would be wise for you to go for automatic Spyware removal by installing a quality anti spyware program. You can check online to get quality anti spyware software and download that. Run the scanner after installation. It will detect all the malware and infected programs that are present in your PC. Now remove detected programs permanently.

Few people think, antivirus and anti spyware are same but they are completely different. Anti spyware is specially designed to remove malicious spying agents while antivirus is designed to remove Trojans and other virus.

Tags: , ,
Posted in Security, Virus Removal | 1 Comment »

Windows 7 is 80% more potent to get virus infected

Thursday, March 11th, 2010
Google Buzz

Windows Vista and Windows XP are years old while Windows 7 is a new member of Microsoft’s crew. Hence, it is taken as the new target for viruses and other malicious programs. According to report, a wide number of people are thinking Windows 7 is a weak player and 80% more potent to get infected by Viruses and Malwares.

However, this report is more notions based but we cannot confront the vulnerability of Windows 7 completely. Hence, it is advised to install quality antivirus or anti spyware tools on Windows 7 as soon as you start operating it. Apart from this, there are more safety measures that can be implemented over Windows 7 to reduce security risks on it.

  • Regular updating and refreshing of anti spyware and virus removal tools are considered must to keep your PC away from any security threat. If you have already installed quality antivirus software on your PC and find it hard to understand that your PC may get harmed by viruses or spy wares despite of finest antivirus software, you must change your perception. With ever growing technology, not only computer genius but also hackers update their technology. Hence, if you do not update your PC regularly, you may get harmed by latest version of Trojans or other malwares.
  • There are many free protection software are introduced in market by barons of this industry. These software giants are providing free software to help users in keeping their PC safe from all types of security threat. Such programs are known as Security Essential. Such software easily detects malwares and regularly scans your PC to keep it devoid of any virus threat.
  • Few people think, installation of good antivirus software will keep them away from all the virus issues as well as malware problems. But this is just unawareness.  Antivirus is not potent enough to keep your PC safe from Spyware too. So, to stay safe from spywares, it is required to install latest anti spyware programs on your PC.

Windows 7 is a beautiful as well as feature-packed presentation from Microsoft. You can enjoy it in best way, all you need is to be cautious towards safety of your PC.

Tags: , , , , , ,
Posted in Security | 14 Comments »

Remove Virus from Computer – How to Remove Virus from PC Computer

Tuesday, March 9th, 2010
Google Buzz

Computer Viruses – Probably there would be no computer user who would not be aware of such terms. Computer Viruses are harmful programs, which put negative impact on computer, when run or installed. Since, these programs put the same impact on computers how fatal microbes (viruses) put on living beings, these are widely known as computer viruses.

These malicious programs are very dangerous for health of PC. Hence, it becomes very important to remove virus from computer regularly. In this article, we have provided detailed information on virus removal to help you in keeping your computer running smoothly.

How can you get that your computer is virus infected?

If your PC is supporting any of following symptoms, it is likely to be infected by viruses –

  • Your computer is running slow
  • Many unknown error messages are popping up on your PC
  • Constantly displaying ad-windows
  • Random PC reboots and blue screen errors

Tips for Remove Virus from Computer
Automatic Virus Removal –

  • The best and easiest method to remove virus from PC is to install and run potent antivirus software on your PC. Prior to installing a virus removal tool (antivirus program), make sure you have saved and shut down all the programs that are currently running on your computer. This is important because most of the antivirus software ask to reboot PC to disable complete function of Computer Virus.
  • Now scan your PC using virus scanning tool and remove the detected virus.
  • If you are finding, despite of installation antivirus software, your PC is getting infected. You must consider update of the software program. Updating of antivirus software helps you in getting the most impactful tool to curb virus issue on your PC.

Manual Virus Removal
However, automatic virus removal is very impactful for health of PC but if your want to remove all the malicious items from your PC, you may consider Manual Virus Removal.

  • To remove virus manually from your computer you can got to Start Manu> Control Panel> Add or Remove Programs and then remove the suspicious program from the list.
  • You can do an online research to know about the types of files those are created by Trojans (viruses). Now you can search for the same files on your PC, if you find any, you can delete that manually.
  • To keep your PC running without any virus interruption, you must include deletion of unnecessary System Registry Entries on regular basis.

Tags: , , , , , , ,
Posted in How To, Security | 35 Comments »

With Smart Phones, Windows 7 & Mac OS on Floor, 2010 May Turn Up into Hackers’ Delight

Tuesday, December 22nd, 2009
Google Buzz

Windows 7 is claimed as one of the most secured operating system till now but it seems, cyber hackers have taken it as a great challenge and they are determined to break all the security measures, which are implied to protect this operating system.
The operating system is supposed to be the target of the most malicious items as well as serious hackers in the coming year. In accordance with a study done, hackers are more likely to attack on Microsoft’s windows 7 as well as androids. The chief of major security solution organization Websense Inc, Mr. Dan Hubbard said “with a rapidly growing user base, business adoption and increasing use for conducting financial transactions with these devices, hackers will begin more dedicated targeting of smart phones in 2010.”
He also warned about suspected malicious attacks on Apple’s Mac operating system. So, if you want to be safe in next year, look for a potent tech-support service provider who ensures you for a complete security of your PC.

Tags: , , , ,
Posted in News, Security, Software, Tips and Tweaks, Windows 7 | No Comments »

Enjoy Windows 7 theme on Your Nokia Smart Phones

Wednesday, December 2nd, 2009
Google Buzz

Microsoft’s latest operating system – Windows 7 is the best companion for your PC. You are completely in love with this awe-inspiring OS. Every bit of windows 7 is tempting whether it’s theme of functions.

True, there is no comparison of Windows 7 but you would have been happier, if you could get something similar for your mobile phone.

Hurray, seems, Nokia and Microsoft, both have heard you, as now you can give a Windows 7 facet to your Nokia phones. The largest manufacturer of mobiles phones has become the first to sign a pact with Microsoft, beating much talked iPhone and G Mobile. Now you can download windows 7 theme on your Nokia phones. With real Aero Effect, Signal Indicator and Microsoft Icon, Windows 7 theme gives an outlook to your phone, which you were hankering for long.

Posted in News, Security, Software, Windows 7 | No Comments »

Interact with PC Care Your Tech Support Partner

Tuesday, November 24th, 2009
Google Buzz

There is a lot to say and do in the arena of online tech support. But, the limelight is always stolen by ‘exclusive’. Hence, PCCare247 is ready to kick off with its monologue and reveal, what keeps it going with outstanding ideas as well as flawless tech support service.

PCCare247 was always keen to share its ideas and success mantra with you. And now when we are on similar platform, PCCare247 decided to give a prime focus to your issues, which have been nagging you since long.

Nonetheless, it is very clear with name, still we have come across many questions, asking about nature of our business. PCCare247 is actually a computer repairing organization, which endeavors to offer the finest in the genre of online tech support and remote computer assistance.

Now an attention to PCCare247’s business motto -

The core of our business motto is offering a support to everyone, including individuals as well as professional organizations. This helped us in spreading our arms around the globe and availing certification of an avant-garde service provider.

Though, this is the first post by PCCare247, still we feel a great bonding with you, as you have been always the source of inspiration and courage for us.

This is your place. So, all of you are most welcomed to share your ideas and guide PCCare247 to glide in the world of online/ on call technical support.

Tags: , , , ,
Posted in Browser, Data Backup/Recovery, Email, How To, Microsoft Office, News, Security, Software, Tips and Tweaks, Uncategorized, Windows 7, Windows Vista, Windows XP | No Comments »