September 7, 2008 By 1 Comment

Sign in to Gmail via Secure Internet Connection

It is recommend for you to have a secure connection network between your PC and the Gmail server. Let say if you login to Gmail using a public network like wireless or hotspot in Starbucks, someone can tamper or see the sensitive information transferred from your PC to the Gmail server. This is because the network you are using is not secure and is open to everybody.

Non-secure networks make it easier for someone to impersonate you and gain full access to your Google account, including any sensitive data it may contain like bank statements or online log-in credentials.

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Filed Under: Internet, Security
August 19, 2008 By 3 Comments

Submit suspicious file to VirusTotal

When you found a suspicious file, you might want to scan it using your favourite antivirus scanner. But do you think that your antivirus gives 100% accurate result? Or, would you like to scan the suspicious file using more than 30 antivirus scanners which of course will produce a better output?

VirusTotal is a website that provides you the solution to scan a file with more than 30 antivirus scanners. You just need to submit the suspicious file to VirusTotal and then VirusTotal will start scanning the file. After a few minutes, VirusTotal will give you the results from its 37 antivirus scanners.

Although VirusTotal can scan a file using 37 antivirus scanners but it does not mean your PC is protected from viruses. It only can scan a single file and it is on demand. There is no way a website (VirusTotal) can protect your PC 24/7. You have to install antivirus like Kaspersky Antivirus and make sure to run it in real-time mode.

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Filed Under: Internet, Security
July 17, 2008 By 6 Comments

Encrypt your confidential file using TrueCrypt

If you have a top secret and confidential data, where you will save it? Will you put it on your Windows desktop? Or put it in your My Documents? Of course you will answer NO to these two questions, right? If we do not secure our confidential data or file, there is no point we classified it as confidential. So we need a special mechanism that can protect the data. And another question is, what mechanism that we can use?

usb truecryptI choose TrueCrypt. TrueCrypt is a free open source software that able to create file container which you can use as virtual drive on your computer. The file container is encrypted depending on the encryption algorithm that you choose upon the creation of the file. You are also required to enter password to protect the file container.

The file container is like a normal file that you can copy, delete, cut and paste on any digital media storage such thumbdrive. Although you create the file container in Windows, but you also can open it in Linux platform as long as you have TrueCrypt installed in the operating system.

Lets go back to my example above. If I have a confidential file that I want to encrypt, I will create a file container using TrueCrypt and then mount the file to the computer. TrueCrypt will prompt you to enter the password. If the password is correct, TrueCrypt will mount the file container.

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Filed Under: Computers, Security
June 17, 2008 By 7 Comments

Delete or Erase files with Eraser

I use my PC mostly for blogging, internet surfing and sometimes pay bills online. I also store sensitive information such as my education grades (this can be sensitive information too :p ) in my PC. Everything that I do and files that I saved are recorded and stored into the hard disk. Even though I have deleted the files and removed “the traces”, they are still exist in my hard disk.

Maybe you have heard about this. When we delete a file, the file that we have deleted is not removed from our hard disk entirely. It is still exist in our hard disk but the operating system doesn’t know where to find it because the first byte of the file has been changed to E5 (a HEX value). The data is still remains on the hard disk unchanged unless when a new data is written on it.

eraser-01

If you have sensitive documents in your PC or you don’t want somebody else found what you did with the PC, you can wipe your traces by using Eraser. Eraser is a powerful tool that can help you to cover up your tracks. This freeware tool will overwrite the file up to 35 times when using Guttmann technique.

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Filed Under: Security, Tips & Tricks, Windows
June 7, 2008 By 44 Comments

Kaspersky 2009 is available now!

Note: This article contains valid activation key for 6 months period Kaspersky Internet Security 2009 product.

kaspersky-2009

I am a legal Kaspersky Internet Security (KIS) user and have waiting this new version to come out for long time. I really wanted to see its new interface and the new features in this new version.

Although I am eligible to be a beta tester for Kaspersky product but I keep myself away because I want to make it as a surprise to myself. The new version of Kaspersky Antivirus (KAV) and KIS have been released. And I have upgraded and protect my PC with the latest KIS version!

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Filed Under: Security, Windows
May 7, 2008 By 17 Comments

RoboForm – Remembers Passwords So You Don’t Have To

In our daily life, Internet is so important. We use the internet to check our emails, login into our online bank account, login to Paypal, check your feed news, and many more. Each of the website requires you to enter your username and password before you can use the services provided. One of the good methods to secure your accounts is to use different password for each account you have. But, the problem to human being is, some of them can’t remember all the passwords they use.

So, is there has any method or software that can helps us to remember all the passwords? Firefox has the feature to remember the password we entered and we only need to remember the master password. But, how about if we want to login from someone PC? Like your friend’s PC for example. Your passwords are stored in your PC and not in your friend’s PC. So, how can you login to your account if you can’t remember the password? And even if you remember the password, are you sure your friend’s PC is safe? No keylogger installed?

roboform-01
RoboForm splash screen

RoboForm is the software that can helps you to remember your passwords. But, I had to tell you first, this software is not free. You have to pay for it but believe me, this software is really cool and helps me a lot. It is so efficient but has one tiny problem. I will discuss the problem at the end of this post.

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Filed Under: Computers, Security
April 8, 2008 By 10 Comments

SUPERAntiSpyware – The best and free anti-spyware

Do you know what is anti-spyware? It is a software that can removes spywares from your PC. In simple word, it is like the anti-virus but their job is to clean your PC from unwanted applications that was installed in your PC which monitors the users’ behaviour, collect personal informations like internet browsing, etc.

There are many anti-spywares available in the market. Some of them are free and some are paid version. Before this, I used Ad-Aware to protect my PC from spyware but recently I found another good and better anti-spyware which is, SUPERAntiSpyware.

superantispyware

With SUPERAntiSpyware, your PC will be protected from spywares and it can removes over 1 million pests and threat components such as VirusRay, AntiVirGear, VirusProtectPro, DriveCleaner, SmitFraud, Vundo, WinFixer, SpyAxe, SpyFalcon, WinAntiVirus, AntiVermins, AntiSpyGolden and thousands more.

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Filed Under: Security, Windows
January 17, 2008 By 14 Comments

Reveal the hidden passwords behind the asterisks

Edit: Make sure you correct the apostrophe and the quote of the javascript first. It seems like I having problem with the character encoding. Does anyone know how to fix it?

The combination of username-password is the popular method to authenticate someone that he or she is the authorized person to use a service or has a privilege. Username can be viewed clearly but the password is hidden behind the asterisks. Although the password is hidden but we still can view it using software that is available from the Internet.

Snadboys’ Revelation is a freeware tool that you can use to reveal password behind the asterisks. I have tested it on my FTP client and it really works. I can see my hidden password like in the screenshot below.

reveal-password

After you have installed SnadBoys’ Revelation, run the software and drag the crosshair cursor to the asterisks. Then, the password will be revealed in Text of Window Under ‘Cricle’ + ‘Cursor’ .

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Filed Under: Firefox, Security, Tips & Tricks
December 27, 2007 By 8 Comments

Gmail Hacked! Check your Gmail filters now!

David Airey has lost his domain after his Gmail account was hacked by a hacker. But how did the criminal can take down David’s domain? You can read the full story here but if you want to know how the attacker did it, please read on.

seq1 seq2 seq3
Click image to enlarge

First, the victim login to his Gmail account as normal. Then he visit to a website which contains a script that exploiting the vulnerability in Gmail. This script will create a new filter in the victim’s email. Like in the example above, the script creates a filter that will forward any email that has attachment to collect@evil.com.

But how about if the filter is set to forward all incoming emails to the attacker email? Do you will happy losing all your secret and passwords to the attacker? Of course you are not.

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Filed Under: Security
December 26, 2007 By 11 Comments

Kaspersky Antivirus Settings Tips

Every computer needs an antivirus. Antivirus will protect your PC from viruses, trojans, worms and any harmful scripts that can destroy your computer. To protect my computer from this disaster, I’m using Kaspersky Internet Security.

kaspersky

So far, my Kaspersky doing its jobs very well. It protects my PC since the computer boots up until I shut it down. I am very happy with Kaspersky performance. When a virus is found, my Kaspersky will do its job without I need to choose which action to take. Here, I will share with you what settings that I use for my Kaspersky.

Note: Although this guide using Kaspersky Internet Security but it is also can be use for Kaspersky Antivirus.

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Filed Under: Computers, Security, Tips & Tricks
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