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Monday, June 24, 2013

Top 8 Best Free Antivirus 2013 Research

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Today, while searching on Internet for the Best Free Antivirus of  the year 2013, I decided to do some research work in a different way. There are many reputed Software Repository Websites found on Internet. These websites provide information about new Software with reviews, technical details, Editor Ratings, User ratings, number of downloads and download links. I did research on these sites EDITOR RATINGS for the popular Free Antivirus Software found on Internet. I selected the following popular Software Download Websites:

1. Softpedia.Com

Softpedia is an Internet site that indexes information and provides software. The site also covers technology, science, health, and entertainment topics from external and in-house sources and provides software and game reviews. As of 2012 it was the 25th most-visited site by Romanians. It is a "popular destination for software download".

2. Snapfiles.Com 


Snapfiles provides facility to Download freeware and shareware programs, fully reviewed and rated by SnapFiles staff, and user reviews. Trusted for quality downloads since 1997. Downloading quality software is safe and easy with Snapfiles.

3.Cnet.Com


CNET (stylized as c|net) is an American tech media website that publishes reviews, news, articles, blogs, and podcasts on technology and consumer electronics globally. Founded in 1994 by Halsey Minor and Shelby Bonnie.

4.PcMag.Com



PC Magazine provides reviews and previews of the latest hardware and software for the information technology professional. Articles are written by leading experts. PC Magazine is your complete guide to PC computers, peripherals and upgrades. We test and review computer- and Internet-related products and services. Looking for an expert pick? PCMag.com Editors take a look at different products and models and give you their recommendations. A print edition was published from 1982 to January 2009. Publication of online editions started in late 1994 and continue to this day.

The following Free Antivirus Software are ranked:

1. AVAST Free Antivirus

 

Avast! Free Antivirus represents the best free antivirus protection currently available on the market. This edition is FREE OF CHARGE for non-commercial & home use. READ MORE...

2. AVG Free Antivirus

 

AVG Anti-Virus has gone through many changes over the years but is still one of the handiest free antivirus programs available for personal users. Despite being a free security tool, AVG Anti-Virus is as good as any paid anti-virus app.              READ MORE...

3. Comodo Antivirus Free Edition

 

 Comodo Internet Security combines Comodo AntiVirus with a personal firewall that filters ingoing and outgoing traffic on your computer. It alerts you of any applications that attempts to connect to the Internet and allows you to permanently or temporarily allow or block the connection
READ MORE....

4. Microsoft Security Essentials Free

 

Developed by the same company that created the popular Windows operating system, Microsoft Security Essential is an antivirus solution meant to keep malicious files away from the computer, offering all the other tools typically integrated within similar products. READ MORE...

5. Avira AntiVir Personal

 

Avira AntiVir Personal offers the effective protection against computer viruses for the individual and private use on a single PC-workstation. READ MORE...

6. PANDA Cloud Antivirus 2.2.0


 Panda Cloud Antivirus protects you while you browse, play or work and you won't even notice it. It is extremely light as all the work is done in the cloud.  READ MORE...

7. BitDefender Antivirus Free Edition

 

Bitdefender Antivirus Free Edition uses top technologies, internationally-renowned for their ability to block emerging threats that other products miss. READ MORE...

8. Ad-Aware Free Antivirus+

 

Ad-Aware Free Antivirus+ provides two-way protection encased in an antivirus joined with an anti-spyware engine. This combination ensures a strong shield against Trojans, dialers, rootkits, bots and hijackers. 
  READ MORE...



The results of this research for the Top 8 Best Antivirus of the year  2013 Research are as follows:


S.# Antivirus CNet Snapfiles Softpedia PCMAG Total=20 Remarks
1 Avast 8 Free, 2013 5/5 5/5 5/5 4/5 19 No:1
2 AVG Free 2013 5/5 4/5 5/5 4.35/5 18.35 No:2
3 Comodo Antivirus Free Edition, 2013 5/5 4.5/5 4.5/5 4.1/5 18.10 No:3
4 Microsoft Security Essentials 4.2, 2013 4/5 5/5 4.5/5 3.15/5 16.65 No:4
5 Avira AntiVir Free 13,2013 3.5/5 4/5 4/5 4.2/5 15.70 No:5
6 Panda Cloud Antivirus Free 2.2, 2013 4/5 3.5/5 4.5/5 3.55/5 15.55 No:6
7  BitDefender Free Edition 1.0.15.946  4/5*  3.5/5  4/5  4/5**  15.50 No.7
8  Ad-Aware Antivirus+ Free 10.5, 2013   3.5/5  3.5/5  4/5  4.15/5  15.15 No.8
Note: *, ** = Unfortunately, I could not find any ranking for Bitdefender Free Edition
from PCMAG or CNET, but I estimated their rankings or reputation for Paid versions of
Bitdefender.
                 Suggested Related Readings
Virus and Antivirus: Problem and Solution
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  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
Read More...

Comodo Free Antivirus with Firewall

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Comodo Internet Security combines Comodo AntiVirus with a personal firewall that filters ingoing and outgoing traffic on your computer. It alerts you of any applications that attempts to connect to the Internet and allows you to permanently or temporarily allow or block the connection.

Comodo is on Number 3 in Free Antivirus Competition 2013

Comodo Internet Security is a free antivirus and PC security solution that combines a number of effective security tools into one easy-to-use package. It provides some important characteristics, such as cloud-based virus scanning and behavior analysis to counter zero-day threats, a sturdy firewall, sandboxing, and anti-spyware, too.
 

     Important Features of the Comodo Free Antivirus

   
  •     Secures against internal and external attacks (Antivirus and Firewall Combination)and maintains smooth running of your PC
  •     Blocks internet access to malicious Viruses, Worms and Trojan Horses
  •     Safeguards your precious Personal data against theft
  •     Delivers total end-point security for Personal Computers and Networks
  •     PC Magazine Online's Editor's Choice

System Requirements for Comodo Internet security Antivirus Free

Antivirus Software:    Comodo Internet Security 6.2.282872
File size:    142.13MB
Operating System Support:    Windows XP / Vista / Windows7 / Windows8
Languages:    Multiple languages
License:    Freeware
Developer:    Comodo 
http://www.comodo.com
                 Suggested Related Readings
Virus and Antivirus: Problem and Solution
  1. Top 7 Best Free Antivirus 2013 Research
  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
Read More...

Sunday, June 23, 2013

Bitdefender Antivirus Free Edition

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Bitdefender Antivirus Free Edition is the first free antivirus product compatible with Windows 8. Game at full speed! Bitdefender Antivirus Free Edition knows when it’s time to quietly monitor in the background, but also when it can resume, once you hit “quit” in your MMORPG. Bitdefender Antivirus Free Edition will function automatically and take care of itself, so that you won’t have to check back or make phone maintenance each time a virus is detected.
Look! How Bitdefender Wins the Number 7 Position in The World Champions Trophy  for Free Antivirus Protection Software:


Title: BitDefender Free Edition


File size: 21.08MB
Requirements: Windows XP / Vista / XP64 / Vista64
Languages: en-US
License: Freeware
Author: BitDefender.com
www.bitdefender.com

                 Suggested Related Readings
Virus and Antivirus: Problem and Solution
  1. Top 7 Best Free Antivirus 2013 Research
  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
Read More...

Microsoft Security Essentials Free Antivirus

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Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software. Microsoft Security Essentials is a free download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. 
Microsoft Security Essentials came into existence as Microsoft's first attempt of a standalone security application for home use. Although it has a simple user interface suitable for beginners, it probably isn't the best choice for more advanced users or professional network administrators, but for the average user, it covers all the bases. Bear in mind, however, that Microsoft Security Essentials doesn't disinfect files - it only deletes them in case of infection. It can be dangerous, if the files are important and contain precious data like financial transaction records or business sale purchase data.

System Requirements:


Software: Security Essentials 4.2.223 XP

File size: 10.58MB
Operating System Requirements: Windows
Languages: en-US
License: Freeware
Author: Microsoft Corporation
www.microsoft.com

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  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
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Ad-Aware Free Antivirus Plus Anti Spyware

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Another Good Antivirus Software that's Freeware, too. This time Lava soft combines their popular Ad-Aware Anti spyware with the super fast  . Ad-Aware Free Antivirus.

More than 450 million Downloads and counting:
Ad-Aware Free Antivirus will provide you:
  • Download Protection: by blocking malicious files before being written to disk
  • Sand boxing: by keeping unknown apps running in a virtual environment
  • Advanced Detection: Therefore,  it's Lavasoft's most powerful free anti virus yet.

Software: Ad-Aware Free Antivirus+ 10.5.2.4379
Download Filename: Ad-Aware_Antivirus_Free_Setup_10.5.2.4379.msi
File size: 19.11MB (Very Small as compared to other popular free anti virus software)
Requirements: Windows XP / Vista / Windows7 / Vista64 / Windows7 64 / Windows8 / Windows8 64
Languages: Multiple languages
License: Non-Commercial Freeware
Developer: Lavasoft
www.lavasoft.com
Homepage:

Technical Requirements:

Processor
P733 MHz or better
RAM
512 MB (1GB recommended)
Hard Disk
300 MB free space recommended
Supported Languages
English, French, German, Italian, Spanish, Simplified Chinese
Supported Operating Systems
Windows 8 (32- & 64-bit), Windows 7, Windows Vista (32 and 64-bit), Windows XP (SP2+,32-bit)

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Virus and Antivirus: Problem and Solution
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  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
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Download PANDA Cloud Antivirus Free

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Panda Cloud Antivirus is a light weight Free Antivirus Software. It protects you while you browse internet, play games or work in different computer applications and you won't even notice it. Panda Cloud Antivirus provides you with the fastest protection against the newest viruses supported by cloud-scanning from PandaLabs' servers. 
Check how PANDA Cloud Antivirus Free got 6th Position in Free Antivirus Competition 
Title: Cloud Antivirus 2.2.0
Download Filename: CloudAntivirus.exe
File size: 45.71MB
Operating Systems Support: Windows XP / Windows Vista / Windows7 / Windows Vista64 / Windows7 64 / Windows8 / Windows8 64
Languages: English and Many Other Multiple languages
License: Freeware
Developer: Panda Security
www.pandasecurity.com
Homepage:

www.cloudantivirus.com
Download Link: http://www.cloudantivirus.com/en/forHome/

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Virus and Antivirus: Problem and Solution
  1. Top 7 Best Free Antivirus 2013 Research
  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
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Saturday, June 22, 2013

Free AVG Antivirus Reliable Protection

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AVG is a free antivirus software. It is reliable like a paid antivirus that can protect you from viruses, spyware, trojans, worms, rootkits and spam. AVG Anti-Virus Free Edition is reliable and trusted antivirus and antispyware protection for Windows platform. It is totally free to download. AVG Anti-Virus Free Edition is only available for single computer use for home and non commercial use.
AVG Anti-Virus Free Edition has the features as given below:
  • Trusted antivirus and anti spyware
  • Real-time safe internet surfing and searching
  • Colorful and easy to use interface
  • Automatic Updates from internet
  • Easy to download, install and use
  • Protection against viruses and spyware
  • Compatible with Windows 7, Windows Vista and Windows XP, even Windows 2000.

Title: AVG Free Edition 2013.0.3345 (32-bit)
Filename: avg_free_x86_all_2013_3345a6382.exe
File size: 131.67MB (138,067,312 bytes)
Requirements: Windows 2000 / XP / Vista / Windows7 / Windows8
Languages: Multiple languages
License: Freeware
Developer: AVG Technologies
www.avg.com
Download Link http://free.avg.com/ww-en/free-downloads

System requirements

Hardware:

CPU: 1.8 Ghz
Memory (RAM): 512 MB
Free Hard disk space: 550 MB

Operating System Support:

Windows 2000, Windows XP, Windows Vista, Windows 7.
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Virus and Antivirus: Problem and Solution
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  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
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Avira Antivir Free Good Antivirus Software

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Avira AntiVir Personal is a FREE Antivirus solution for your PC. Avira Antivir is a reliable free antivirus software. AVIRA, is always busy in scanning your computer for viruses, spyware and trojans or any other malicious programs that may harm your data or  software.  It alerts the computer user immediately, as soon as any malicious program is about to run in your computer memory. You can take suitable action to remove that harmful program or virus. Other features of AVIRA AntiVir Personal Free Software are as follows:

  • Protection against previously unknown macro viruses
  • Protection against trojans, worms, backdoors, jokes and other harmful programs
  • Detects and removes more than 150,000 viruses
  • QuickRemoval eliminates viruses at the push of a button
  • Easy operation
  • Internet-Update Wizard for easy updating
  • The resident Virus Guard serves to monitor file movements automatically, e.g. downloading of data from the internet
  • AntiSpyware protection against spyware and adware
  • Scanning and repair of macro viruses
  • Protection against previously unknown boot record viruses and master boot record viruses
  • AntiVir protection against viruses, worms and Trojans
  • AntiDialer protection against expensive dialers
  • AntiRootkit protection against hidden rootkits
  • AntiPhishing protection against phishing
  •  
Title: AntiVir Personal 13.0.0.3640
Filename: avira_free_antivirus_en.exe
File size: 97.54MB (102,283,000 bytes)
Requirements: Windows 2000 / XP / Vista / Windows7 / XP64 / Vista64 / Windows7 64
Languages: en-US
License: Non-Commercial Freeware
Date added: May 8, 2013
Author: Avira GmbH
www.avira.com
Homepage:

www.avira.com/en/avira-free-antivirus   
Avira Free Antivirus is Windows® 8 Compatible.

 

System Requirements

> For Installation of Avira AntiVir Personal Free

Operating Systems Support:

Windows 8 (32-bit or 64-bit)
Windows 7 (32-bit or 64-bit)
Windows XP SP3 (32-bit)
Windows XP SP2 (64-bit)

System Memory (RAM):

Min. 1024 MB RAM (Windows 7)
Min. 512 MB RAM (Windows XP)

Hard Disk Space:

Min. 150 MB available disk space (additional temporary and quarantine space needed)

CPU

Computer Pentium or later, at least 1 GHz

Other Requirements:
Administrator rights, an internet connection and a web browser are required during the installation of our best free antivirus.
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Virus and Antivirus: Problem and Solution
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  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
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AVAST The Best Free Antivirus

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AVAST FREE ANTIVIRUS is the best antivirus solution available now! See how have I proved this by a different type of Research on Free Antivirus Software 2013 Rankings by different Website Editors. It has a simple and easy to use graphical interface. Virus definitions are automatically updates as soon as you connect to internet. So that, your PC may be safe from new viruses and spyware.
Title:Avast! Free Antivirus 8.0.1489
Filename:avast_free_antivirus_setup.exe
File size:112.04MB
Requirements:Windows 2000 / XP / Vista / Windows7 / XP64 / Vista64 / Windows7 64 / Windows8 / Windows8 64
Languages:English and many others
License:Non-Commercial Freeware / Free for Home Users
Date added:May 10, 2013
Author:Avast Software
www.avast.com
Free Download     www.avast.com/free-antivirus-download
Page:


AVAST Free antivirus is free for non-coomercial Home users.
Prominent features are:

  • Simple User Interface. Easy To Use, Clean Files and Update Antivirus definitions.
  • Anti-virus built-in: Due to AVAST, You are free from Virus Attack Tension.
  • Anti-spyware built-in: No Spyware can enter in your PC now.
  • Resident protection: AVAST is always ready in your computer's memory to catch any threat.
  • Automatic updates: AVAST is updated automatically, as soon as, you connect to Internet.
  • Support for 64-bit Windows: Latest Windows OS Support
  • Anti-rootkit built-in: A rootkit is a program or a program kit that hides the presence of malware in the system. AVAST has an efficient  built-in Anti-rootkit.
  • Strong self-protection: AVAST protects itself from virus attack.
  • Virus Chest: Any viruses may be shifted to Virus Chest - a safe area where viruses are kept inactive. Now they cannot affect the computer. Virus Chest is like a jail for viruses: Ha ha ha.
  • Internationalization: AVAST supports multiple languages
  • Network Shield: To protect from Network attacks.
  • Web Shield: To protect from world wide web attacks.

                 Suggested Related Readings
Virus and Antivirus: Problem and Solution
  1. Top 7 Best Free Antivirus 2013 Research
  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
Read More...

Sunday, June 16, 2013

Managing Antivirus Software Properly

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What is an Antivirus Software?


Antivirus Software is used to detect and remove Viruses, Worms, Trojan Horses, Ad-ware and Spyware etc. from a computer system. Antivirus Software has identifying information about known viruses. It has power to remove known viruses from the computer system, too. It runs all the time in computer memory. Therefore, as soon as, the antivirus software smells a security threat, it will identify the virus and alert the user about the virus. Antivirus Software will ask the user to opt for some action or automatically will try to clean the infection as soon as possible.

Examples of Antivirus Software:


 

Virus Definitions / Antivirus Updates / Virus Signatures

Virus definitions contain the information about identification of the viruses, worms, Trojan horses, adware or spyware etc. Antivirus software uses these virus definitions to detect and remove viruses from computer system.


 

Managing the Antivirus Software

Antivirus Software is very important to keep the computer system healthy and work properly. As the virus can disturb normal working of the computer system, therefore, A suitable antivirus software must be installed in computer system. Moreover, new viruses appear day by day, the antivirus software installed in the computer must be updated on daily basis. So that, it can handle new viruses. For this purpose, most of the antivirus programs get updated virus definitions, automatically, from their respective websites through internet. Virus definitions must be updated regularly, so that no new virus can by pass the antivirus software and destroy your precious data or software.
                 Suggested Related Readings
Virus and Antivirus: Problem and Solution
  1. Top 7 Best Free Antivirus 2013 Research
  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
Read More...

Monday, June 10, 2013

Pakistanis Invented First PC Virus in 1986

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Who Invented The First PC VIRUS-Video Proof by F-Secure



Who invented the first PC Virus?
First ever PC computer virus was named as Brain. In 1986,  two Pakistani bothers, Amjad Farooq Alvi and Basit Farooq Alvi, invented this very first PC Virus. Amjad farooq Alvi and Basit farooq Alvi  are currently running an ISP under the name of Brain Telecommunication Limited, in Lahore, Pakistan.


Mikko Hypponen travelled to Pakistan to find the writers of the first PC virus. The first virus to infect PC computers was discovered in 1986. Intriguingly, the virus contained the contact details of its authors in Pakistan. 25 years later, in February 2011, Mikko Hypponen, Chief Research Officer at F-Secure, travelled to the city of Lahore in Pakistan to find the authors. The authors were identified as brothers Amjad Farooq Alvi and Basit Farooq Alvi. Today they run a successful Internet Service Provider business called Brain Telecommunication Ltd with a third brother Shahid Farooq Alvi.

F-Secure has produced a 10-minute video reportage of the trip, entitled Brain – Searching for the first PC Virus. This is the first time the brothers have given a video interview about the virus, which spread around the world via floppy disks. In the video Amjad and Basit reveal that Brain was not meant to be a destructive virus, which is why they even included their phone numbers in the virus code.
Welcome to the Dungeon
(c) 1986 Basit & Amjad (pvt) Ltd.
BRAIN COMPUTER SERVICES
730 NIZAB BLOCK ALLAMA IQBAL TOWN
LAHORE-PAKISTAN
PHONE :430791,443248,280530.
Beware of this VIRUS....
Contact us for vaccination............ $#@%$@!!

Their motive for writing the virus was to check the multi-tasking functionality in the new DOS operating system and to see if there were any security vulnerabilities in DOS compared to other operating systems such as Unix. Soon they started getting phone calls from as far as the United States and Australia.

Mikko Hypponen says, “It was incredible. I went to Pakistan to the address listed inside the virus code, knocked on the door – and the brothers who wrote Brain 25 years ago opened the door! When Amjad and Basit wrote the virus in 1986, the world was a very different place. They had no malicious intent when creating what turned out to be the first PC virus. I think we have recorded an important part of computer history in this video."
Video by F-Secure: Brain – Searching for the first PC Virus

Interview of First PC Virus Writer

Video Proof of Pakistani Developing the First PC VIRUS


Two Pakistani Inventer of First PC Virus Called... by goodnotes
Source: www.f-secure.com | twitter.com/fsecure | facebook.com/fsecure

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Virus and Antivirus: Problem and Solution
  1. Top 7 Best Free Antivirus 2013 Research
  2. AVAST The Best Free Antivirus
  3. Managing Antivirus Software Properly
  4. Pakistanis Invented First PC Virus in 1986
  5. Explain Different Causes of Spread of Computer Virus
  6. Free AVG Antivirus Reliable Protection
  7. Avira Antivir Free Good Antivirus Software
  8. Download PANDA Cloud Antivirus Free
  9. Ad-Aware Free Antivirus Plus Anti Spyware
  10. Microsoft Security Essentials Free Antivirus
  11. Bitdefender Antivirus Free Edition
  12. Comodo Free Antivirus with Firewall
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Sunday, June 9, 2013

Explain Different Causes of Spread of Computer Virus

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A computer virus can be spread from one computer to another, due to the following reasons:

       1. Portable Storage Media

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The storage media that is used to transfer files from one computer to another, is one of the biggest reason to spread virus in different computers. For example, in near past, people used foloppy disks to copy files from one computer to another. If the files being copied are infected with virus then virus will also be copied on the second computer. Similarly, computer virus can also be transfeerred from one computer to another, if we use USB flash drives, Zip Disks, Portable Hard Disks or Optical disks, different types of  Storage Cards etc. for file copy process.

      2. Internet

Nowadays, most viruses are spread through the internet. The internet has made viruses spread in a much quicker way. Computer viruses can attache to different files, making them infected. Therefore,  if your PC is infected with a virus then sharing of  infected files with other people, will transfer the virus, too.  There are two main sources of virus on internet as follows:

      a) E-Mail Attachements


Computer Virus may be spread through Email. Normally, an Email contains some files with it called Email Attachements. These attached files may be infected with computer viruses. So, if some one opens such Email and downloads/ opens the infected files, the computer may be infected with virus. Some Email viruses may send virus automatically to all email addresses saved in the email address book.

     b) Insecure Websites


There are thousands of rogue websites on the web that can infect computer with viruses. When you visit a rogue website, it will offer some material to download like a game, a screen saver or a software. The computer virus is transferred to the computer when the material is downloaded. This virus file when openned will be active and may destroy data, files  or software.

      3. Computer Networks


A Computer Virus can spread if the user connects to a infected computer network. Let a NetCafe is running a Local Area Network to share Interenet Connection and files on Disk Storage. Now if a user inserts an infected  flash USB drive in a computer system, the virus may be transferred to that comp[uter. Since the infected computer is linked with other computers in network, this virus may transfer to all computers while copying infected files.

     4.  Infected Pirated Software


An illegal copy of a software is called Pirated Software. Pirated software is not a licensed software. There are millions of free software available on CDs and Internet that are actually Pirated software.  These infected pirated software may transfer virus in the computer system if installed. There are some companies that intentionally copy virus in pirated software. So that if people buy and install unlicensed software, the virus will be activated and may harm the computer system.

Example of Infected Pirated Software Virus:


On 26th of April, 1999 a virus Called CIH was activated in computer systems using Pirated Version of Windows 95 and Windows 98. The virus was already included in Pirated software CDs. CIH used the time bomb logic to be activated automatically when the computer system's date is 26th April.
The virus was created by Chen Ing-hau, (hence the name CIH Virus)who was a student at Tatung University in Taiwan. 60 million computers were believed to be infected by the virus internationally, resulting in an estimated $1 billion US dollars in commercial damages.
CIH's dual payload was delivered for the first time on April 26, 1999, with most of the damage occurring in Asia. CIH filled the first 1024 KB of the host's boot drive with zeros and then attacked certain types of BIOS. Both of these payloads served to render the host computer inoperable, and for most ordinary users the virus essentially destroyed the PC. Technically, however, it was possible to replace the BIOS chip, and methods for recovering hard disk data emerged later.
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