Raj Agrawal

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Stay Fully Protected Without Using An Anti-Virus Program – Part II

September 13, 2010 by Raj Agrawal 2 Comments

This article covers on How To Stay Completely Safe from Malware Infections when Offline.

Previously, I had written and shared a tutorial for you on how to use the Sandboxing technique to easily and safely avoid being infected on the internet. I had revised the tutorials several times to make them clear, precise and simple enough to allow each and every reader grasp the concept and it’s implementation process. This being the second part of the “main idea”, take your time to read this article on how you can avoid and even ‘safely’ play around/ test malware infected programs. Malware includes computer viruses, worms, trojan horses, spyware, dishonest adware, crimeware, most rootkits, and other malicious and unwanted software.|Wiki|

hacker injecting computer
Hack!

We all know that malware can intrude our computer from USB drives and disks. You insert your colleague’s pen drive not knowing that it’s infected and you soon realize that your computer is no longer working as it should. Or you want to try out a software/ game that you aren’t sure if it is infected or not. These two scenarios is usually encountered by almost every Windows user.

Downland and install these freeware tools in order to make the entire concept work:

  • Sandboxie
  • Malwarebytes (this anti-malware program does not run as a background process and is very useful to check and confirm the safety of your computer after you have done using the infected program in the sandbox)

Points to Remember before we start:

  • Use this method for experimental purpose. If you are not comfortable implementing it then stop using this method right away and use an anti-virus program to stay safe.
  • Take responsibility for websites you visit, links you click on and things you download, if you wish to stay safe.
  • No virus can harm your system unless it is executed and running.
  • This article has nothing to do with using a firewall. If your computer is connected to any network like the internet itself, then it is 100% important to use a firewall.
  • Smarter techniques always require some effort for implementation.
  • Use Malwarebytes freeware as it does not run in the background thus saving your resources and use it to scan new media like USB drives, CDs, DVDs, e.t.c
  • Skills required to understand and implement this guide: Intermediate to Experienced user.
  • This tutorial is suitable only for Windows Operating Systems: Windows XP and later.
  • This tutorial will teach you to set up your computer to “not use anti-virus protection is background” and in such a way that you run applications, whether infected or not, in a safe and fake environment and whenever your end up executing a infected program, you can easily stop and reverse the actions of the program with just closing it.

Benefits of implementing this method:

  • You won’t have to buy anti-virus, anti-malware programs.
  • Your computer would be much safer than what you would get with the anti-malware programs.
  • Your computer will run faster as more RAM will be available without the anti-virus running in the background.

The Tutorial:

  • Select and run any suspicious file/ program by using the right click option as shown in the illustration,
sandboxie select
Screen 1
  • Sandboxie will run the selected program in a safe and “isolated” environment,
  • When you are done using the concerned program, right click on the program name in the Sandboxed list and click ‘terminate’,
Screen 2
  • This will terminate the program and remove all the files and infections (if any) that the program had created from the ‘isolated’ environment.
  • Using program like paint/ photoshop requires project files to be saved after the work is done. Using these programs sandboxed will give you a message asking to ‘recover’ the saved file from the sandbox or to ‘keep’ them inside the sandbox. Recovering will get your project work safely out of the sandbox and thus avoid getting deleted. Keeping it inside will of course, get deleted once the program is terminated.
sandboxie files recovery
Screen 3
  • If you want to make sure if your computer is really safe after all this, you should scan your computer with Malwatebytes program or any anti-virus program you prefer. I suggest you to use Malwarebytes since as said before, does not run as a background process thus reducing the possibility of your computer getting slowed down.

This technique will require patience and practice initially. But, it is a nice experiment to try out. 😀

So, what are your thoughts on this?

Filed Under: Technology Tagged With: security

How To Jailbreak iPhone/ iPod In 2 Simple Baby Steps

August 13, 2010 by Raj Agrawal Leave a Comment

Household Hacker has shared a nice video tutorial to Jailbreak your iPhone and iPod using JailbreakMe.com within few seconds and for free.

iphone 3gs jailbreak easy jailbreakme

Follow these steps to Jail break:

  • Visit: www.jailbreakme.com
  • Use the slider on your gadget to start Jail breaking
  • Allow the process to complete usually it takes few seconds)
  • And you are done!

“OR”

Watch the video tutorial:

What is Jail break?

Jail breaking unlocks the operating system of the concerned gadget and enables you to install third party programs, themes and tweaks that are unapproved by Apple.

An important note from Jailbreakme.com

Don’t update past 4.0.1, the last firmware JailbreakMe supports. Secondly, and arguably most importantly, allow Cydia to “make your life easier”. This will allow you to always restore back to the latest firmware available when you select that option.

Filed Under: Technology Tagged With: iOS

Stay Fully Protected Without Using An Anti-Virus Program – Part I

August 1, 2010 by Raj Agrawal 2 Comments

This article covers on How To Stay Completely Safe on the web.

From a very long time I wanted to share with you the fact behind our over dependence on anti-virus, anti-malware programs. It is one of the reasons why malware continues to disease the computer world. Malware includes computer viruses, worms, trojan horses, spyware, dishonest adware, crimeware, most rootkits, and other malicious and unwanted software.|Wiki|

hacker man

Everyday hundreds, if not thousands of new malware are created intentionally. Anti-virus programs are constantly upgrading their virus signatures to protect their users from the latest infections. And the average user is convinced that the computer system is now protected with the newly updated anti-virus. They are totally unaware of something called ‘Zero Day viruses’ who exist like space black holes are wandering somewhere invisibly in the cyber space and attack the victim without the victim’s knowledge. A Zero day virus is a previously-unknown computer virus or other malware for which specific anti-virus software signatures are not yet available.|Wiki|

Nowadays there are anti-viruses that are designed and structured to protect the system from zero day attacks too. But, again they come at a price. Not every body prefer spending money on buying anti-virus products.

Now, i am sharing a tutorial to you that will help you keep your system fully protected, including from zero day viruses without any “realtime” anti-virus protection for FREE.
Freeware tools needed:

  • Sandboxie and,
  • Malwarebytes (This program “will not” run in your memory and automatically protect the system, but you can use it to scan directories and files for infections)

Points to Remember before we start:

  • Use this method for experimental purpose. If you are not comfortable implementing it then stop using this method right away and use an anti-virus program to stay safe.
  • Take responsibility for websites you visit, links you click on and things you download, if you wish to stay safe.
  • No virus can harm your system unless it is executed and running.
  • This article has nothing to do with using a firewall. If your computer is connected to any network like the internet itself, then it is 100% important to use a firewall.
  • Smarter techniques always require some effort for implementation.
  • Use Malwarebytes freeware as it does not run in the background thus saving your resources and use it to scan new media like USB drives, CDs, DVDs, e.t.c
  • Skills required to understand and implement this guide: Intermediate to Experienced user.
  • This tutorial is suitable only for Windows Operating Systems: Windows XP and later.
  • This tutorial will teach you to set up your computer to “not use anti-virus protection is background” and in such a way that you run applications, whether infected or not, in a safe and fake environment and whenever your end up executing a infected program, you can easily stop and reverse the actions of the program with just closing it.

Benefits of implementing this method:

  • You won’t have to buy anti-virus, anti-malware programs.
  • Your computer would be much safer than what you would get with the anti-malware programs.
  • Your computer will run faster as more RAM will be available without the anti-virus running in the background.

The Tutorial:

  • Perform a re-installation of windows or if not, you can still continue using the same windows setup, though i recommend a re-installation to stay clean.
  • Now that your system is ready, install the freeware Malwarebytes program, update the malware definitions and perform a full system scan.
Screen 1
  • Install Sandboxie. To know how Sandboxie works, click here to read the article on it. Now you can safely run all your programs infected or not infected in this way:

Watch the video demonstration of Sandboxie:

  • Run any program of your choice inside Sandboxie. Lets consider running an internet browser, since majority of the malware spread through the internet.
sandboxie 2
Screen 2
sandboxie 3
Screen 3
  • Even if you are surfing a malicious website that intends to infect your computer, you can easily ignore each downloaded file from bring copied to your “real system”. As soon as any file is downloaded into the “fake browsing environment” you will be asked for a path to recover the downloaded file, in case that file is important for you. If not important,  select ‘Don’t prompt again…’ and close the recovery box. Any file downloaded from this browsing session will be simply deleted from the “fake environment”.
sandboxie 4
Screen 4
  • That is all to it!

Primarily, this article has a lot to cover and adding more factors and situations will make this article more lengthy and uncomfortable to read. This article might also be difficult to understand for some. If you have any questions about any part of this article, please drop in a comment. I will be  happy to help you.

So, I am wrapping up the Part 1 of this tutorial and will introduce other possibilities and configurations to deal with in the 2nd part soon.

Stay tuned. 🙂

Filed Under: Technology Tagged With: malware, virus

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