Category Archives: Security

How to defend computer attacks..

We all have heard the terms Virus,Worms,Trojans and Spyware not only heard but also experienced few in our PC’s in day to day life but only a few of us know the difference between them. So i thought i would illustrate with what i know to the people and this post is for folks who really need to get through the attacks from your PC’s. So to get through you need an Anti-Virus of-course but also some basic knowledge of what is what to remove it.

Virus :

A Virus is a self replicating program that attaches itself to an executable file.When the file is executed the virus automatically gets executed and enters into system memory .Once it enters into system memory it either searches for other files that can be infected or stays in the background and infect the files that are uses the virus infected program.

Worms :

Worms are very similar to that of the viruses but differ in the way that they do not bind themselves to a executable files instead to replicate themselves using the networks. These worms always targets your network. So,if you find excessive use of your network bandwidth then you may be infected by a worm.A worm do not require a user to execute any file for its execution it can work without user intervention. So this is much dangerous than that of the virus.

Trojan Horse :

A Trojan horse is harmful program which may seem harmless to the user before its installation but instead it is programmed or reverse engineered to facilitate unauthorized remote access to the computer.Trojan’s do not replicate them self rather they give access to your files to the remote computer/user who programmed the Trojan horse.The term is derived from the Greek mythology story of  Trojan horse because Trojan horses employ a form of methodology, presenting themselves as harmless, useful gifts, in order to persuade victims to install them on their computers.

Spyware :

A spyware is a program that secretly monitors and collects pieces of information.They usually run in stealth mode and cannot be detected easily. Key loggers is a great example of spyware software.There are not limited to just spying but can also send data to remote computers.

We generally consider everything that is detected by an antivirus is a virus but this is not the case.The antivirus not only provides protection against viruses but it also protects us from Trojans,Worms and Spywares.

All these can be harmful to your computer hardware and software. So always try using a Genuine Anti-Virus software,installing Anti-Virus is not only the way it is gonna help you fight for all, but also those frequent updates through which it comes to know the various attacks to defend.So do get your Anti-Virus updated frequently to make your PC virus free.


Team Trickbook.

Free Cloud Storage and Comparisons : Dropbox vs GoogleDrive vs SkyDrive vs SugarSync

Cloud Storage is a model of networked stored online where the information’s are stored  in virtual space of storage that are hosted by third-parties. In this post we are going to see few cloud storage services GoogleDrive , Dropbox ,SkyDrive, SugarSync about their feature and are compared with one another.

GoogleDrive VS Dropbox VS SkyDrive VS SugarSync


Google Drive




Free Storage
(+ 0.5GB
per Referral up to 16 GB)
7 GB
(Free upgrade to 25GB.
If claimed on time)
(+0.5 GB per referral up to 32 GB)
Minimum Upgrade Price
25 GB at $2.49/Month
50 GB at $9.99/Month
20 GB to your free storage at $10/year
30 GB at $4.99/month
Paid Space
25GB – $2.49
100GB – $4.99
200 GB – $9.99
400 GB – $19.99
1000GB – $49.99
50GB – $9.99
100GB – $19.99
20GB – $0.83
50GB – $2.08
100GB – $4.16
30GB – $4.99
60GB – $9.99
100GB – $14.99
250GB – $24.99
500GB – $39.99
File support
MS word ,Excel, PowerPoint, PDF
Photoshop, SVG ,
PostScript, XPS, ZIP, RAR, TIFF, Illustrator.
Photos , videos
MS word, Excel, PowerPoint, OneNote, Photos, Videos
Online File Manager
Desktop Access
Windows , Mac
Windows , Mac, Linux
Windows ,Mac
Windows ,Mac
Mobile Access
(ipad and iphone coming soon)
iphone ,
Android , Blackberry
ipad ,
iphone ,
Windows Phone
Android ,
Windows Phone,
Symbian ,
Developer Tools
Share Folder
Shared Folders with permission and Password
(i)File Size
20 GB/day/File
2 GB
20 GB/day/File
SSL AES-256 bit encryption
SSL AES-128bit encryption

To Download/ know more about the services click the link below:

Free Cloud Storage : Dropbox vs GoogleDrive vs SkyDrive vs SugarSync

Google Drive:

Google Drive comes with 5 GB of free storage . It also include an option to turn on OCR(Optical Character Recognition ) text scanning , which helps you to scan the images for text and make them searchable when you upload a image. In Google Drive you can add files by “Drag-and-Drop” method. Google Drive has a built-in editor feature . Google Drive is available for Windows, Mac, Android and iOS is still on progress. In Google Drive you can open up to 30 file right inside your browser.

GoogleDrive for PC

GoogleDrive for Mobile – Android only


Dropbox comes with 2 GB of free storage on sign-up and you get 500MB of free storage for every referrals up to 16GB. So you can extend up to 16 GB of free storage for free account. The strength of the app is it’s API built on . The dropbox is the one of the most developer- friendly storage since it helps you to access your files everywhere. The files are secured with SSL AES 256- bit encryption. Dropbox offer 50 GB and 100GB of storage for $9.99 and $19.99 which is expensive when compared with other could storage’s. You can add file by Drag-and-Drop method. Dropbox is available for iphone ,ipad, Android ,Backberry , Windows , Mac , Linux.

Dropbox for pc

Dropbox for Mobile


SkyDrive comes with 7GB of free storage (Free upgrade of 25GB , if claimed on time). SkyDrive are very good at synchronizing when the documents are created using Microsoft Excel,Word , PowerPoint and OneNote. In SkyDrive you can share public links , view or edit public links. SkyDrive has a special feature known as “Skydrive’s Fetch” in which if you forgot to synchronize something and if you home computer is turned-on , you can still access the files.SkyDrive is available for Windows ,Mac ,ipad ,iphone ,Windows Phone.

SkyDrive for Pc- you need to sign-in to get the app.

SkyDrive for Mobile


SugarSync comes with 5GB of free storage on sign-up and you get 500Mb of free storage for every referrals up to 32GB , So you can extend up to 32 GB on free storage for free account . SugarSync let you to pick folders all over the computer to synchronize, then let you to choose whether you want to synchronize  each folder to all the devices or to a particular device.You can password protect the file when you are sharing them . It is secured with SSL AES 128- bit encryption.SugarSync is available for Windows , Mac ,iphone,ipad,Android ,Windows Phone,Symbian ,Blackberry

SugarSync for Windows

SugarSync for Mac

SugarSync for Mobile

Click the link below to view the comparison table:

GoogleDrive VS Dropbox VS SkyDrive VS SugarSync

[How To] Lock PC or Laptop after a wrong or incorrect Password

When you are away from your PC or Laptop your friends or stranger might try to use your PC or Laptop .If you have password protected it they may try to log-in by guessing the password. So here is a trick to lock PC or Laptop after few attempts so that they cannot use them for a while(i.e) After 3 attempts they cannot log-in for about 30 minutes.

How to lock PC or Laptop after a wrong or Incorrect password?

1.Go to Start in Search box type Local Security Policy and Enter.

2.Under the Security Setting choose -> Account Policies  -> Account Lockout Policies.

3.In Account Lockout Policies , Select the Account Lockout Threshold .

4. Enter the Value .

(For example: 3 then select Apply )

5.Then the Suggested Value Changes box appears , Click Ok.

6.You can change the timing in the Account Lockout Duration which is in Account Lockout Policies.

7.Finally Click OK.

Now your Pc or Laptop will be locked for 30 minutes after a wrong or incorrect password.

Split or Join Files Using HJ-Split

HJ-Split is an excellent application for split and recombine archive file. For Instance if you want to send a file of 50MB through mail and if the limit is 10MB then you can use HJSPLIT you can split the files into 5 file and send them easily . If you have backup a file of about 10GB , you can split the file in to 2 or 3 and burn them into CD/DVD.

This is a portable software so no need of any installation.

This application is freeware. 

How to Split files? Read the rest of this entry

[How To]Find Keylogger On Your PC

What is Keylogger?

Keylogger is application which is used for tracing the keystrokes of the keyboard. With this application one can easily trace the activities in your the computer. This program is mainly used for monitoring the activities in the computer .

How to find Keylogger on your PC?

  • Start-> Run->type msconfig.
  • Go to Startup tab in the System Configuration window. You will see numerous programs which can be enable or disabled.
  • Disable all the programs , after that Turnoff the firewall and shut down the antivirus program.
  • Then again go to the msconfig window, if you see any program that are enable automatically then it is the keylogger application.
  • Remember the name of the program and location and remove it.
  • If you didn’t find any program enabled in the msconfig window then you are free from Keylogger.
  • Finally turn on the firewall , antivirus and all the program that were disabled in the msconfig window.
  • Close all the program and restart the computer.


*The user’s are at their own risk and are not responsible in case any malfunctions or errors.

[How To]Backup Facebook Profile

How to backup Facebook profile?

  • Login using your Facebook Account.
  • Go to Account -> Account Setting.

  • Select Download a Copy below the Account Setting.
  •  Then select the Start My Archive .

  • Facebook starts gathering your profile information and wait for few minutes.

  • Finally the information will be sent to your Email (to email ID associated with account) .
  • Click the link that was sent to your Email ( Login if necessary ) and enter the Facebook password and select the Download Archive and download the file.
  • If you want to view the profile open the INDEX.HTML file.

Note: This file contains all your personal information so keep it secure.

Block Unwanted Website’s In Firefox

 Blocksite is an add-on which is used for blocking unwanted website. You can even password protect this add-on , so that non-admin users will be unable to uninstall the add-on .This  is available only for Firefox user’s .

How to use Blocksite Add-on:

-To add website in Blocksite Add-on :

1.Go to Tools->Add-on->Extension-> choose blocksite , then select options.

2.Then click Add button and type the web address of which you want to block.

(You can even Enable Authentication and add password to it).

If you want to block all the content pages of that website , just add *(wildcard character) at the beginning and at the end of the website name .

For Example:

http://*.example.* or*.

The * character is used to indicate that there can be any content after example.


* If you forget the password , just type about:config in the address bar and press enter . Then remove the Blocksite authentication or password entry .

Add-on : BlockSite

[How To]Block Websites In All Web Browser’s

Here is a trick to block websites in all web browser’s.

1.Go to Start -> Program -> Accessories -> Choose Command Prompt .

2.Type : notepad C:/Windows/System32/drivers/etc/hosts .

3.Search for the line localhost .

4.Then type the website which you want to block .

Eg.If you want to block a website

*You can even add more than one websites , but don’t forget prefix it with

5.Finally Save the file .

6.Now will be blocked in all web browser’s.

Delete Files Permanently Using UltraShedder

Most of the people think that once we delete the files from Recycle the files are permanently but it can be easily retrieved using recovery software which are available free on internet. So to delete the files permanently from the PC use UltraShedder application . Read the rest of this entry