Monday, February 26, 2007

access blocked sites

Approach 1: There are websites Anonymizer who fetch the blocked site/ page from their servers and display it to you. As far as the service provider is concerned you are viewing a page from Anonymizer and not the blocked site.
open dis sites
>> math tunnel
>> kproxy
Approach 2: To access the blocked Web site. type the IP number instead of the URL in the address bar. But if the ISP software maps the IP address to the web server (reverse DNS lookup), the website will remain blocked.
Approach 3: Use a URL redirection service like tinyurl.com or snipurl.com. These domain forward services sometimes work as the address in the the url box remain the redirect url and do not change to the banned site.
Approach 4: Use Google Mobile Search. Google display the normal HTML pages as if you are viewing them on a mobile phone. During the translation, Google removes the javascript content and CSS scripts and breaks a longer page into several smaller pages. [link] View this website in Google Mobile
Approach 5: Enter the URL in Google or Yahoo search and then visit the cached copy of the page. To retrieve the page more quickly from Google’s cache, click “Cached Text Only” while the browser is loading the page from cache.
Approach 6: A recent Oreilly story on accessing blocked websites suggested an approach to access restricted web sites using Google language tools service as a proxy server. Basically, you have Google translate your page from English to English (or whatever language you like). Assuming that Google isn’t blacklisted in your country or school, you should be able to access any site with this method. Visit this site via Google Proxy
Approach 7: Anonymous Surfing Surf the internet via a proxy server. A proxy server (or proxies) is a normal computer that hides the identity of computers on its network from the Internet. Which means that only the address of the proxy server is visible to the world and not of those computers that are using it to browse the Internet. Just visit the proxy server website with your Web browser and enter a URL (website address) in the form provided

Saturday, February 24, 2007

bypassing firewall

There are a number of ways to go about all of them have been outline here.
1. Using Google services to bypass or ublock a firewall to access blocked sites like Orkut, Myspace, Bebo
In this hack we try to exploit Google’s Translation service to bypass the firewall to access orkut. If you notice the url it is translating from English to English.Use the given link below and try logging in to orkut.http://www.google.com/translate?langpair=enen&u=www.orkut.comsometimes the link may break out from the frame example when you initially login into Orkut. It might redirect you back to http://www.orkut.com in which case again use the given link above.Next is using the Google Mobile Search to access blocked Websites.http://www.google.com/xhtmlThis is not a great option since it displays them as it would look like when you are viewing them on a mobile phone. Also it strips out all the javascript content and CSS scripts and breaks a longer page into several smaller pages.Example http://www.google.com/gwt/n?u=clazh.blogspot.com
2. Using a Proxy Server For bypassing or unblock Filter /Firewalls at office
First find a “proxy server.” Simply search the internet for “proxy servers”. (Even a good proxy server might not work later. Therefore, learn how to find them. For these instructions, we will use an actual proxy server in Taiwan with the technical specs “address 139.223.199.194″ and “port 8080″. Try these links List of Proxies A directory of free web-based proxy services and A Directory of free proxy servers ) Then proceed as follows:Internet Explorer 6.01. On the Tools menu in Internet Explorer, click Internet Options, click the Connections tab, and then click LAN Settings.2. Under Proxy server, click to select the Use a proxy server for your LAN check box.3. In the Address box, type the IP address of the proxy server.4. In the Port box, type the port number that is used by the proxy server for client connections (by default, 8080).5. You can click to select the Bypass proxy server for local addresses check box if you do not want the proxy server computer to be used when you connect to a computer on the local network (this may speed up performance).6. Click OK to close the LAN Settings dialog box.7. Click OK again to close the Internet Options dialog box.
3. Using IP resolution to bypass or unblock weak firewalls to access blocked sites
This is for all those pathetic souls out there who are sad and worried sitting in their office cubicle behind a firewall/filter, which has rendered your dear old orkut inaccessible :-)!
Well, just as something to do with my free time today as my brain was unable to solve a bug in my current code, I decided to break open the filter settings of orkut being inaccessible :-)!
Pre-requisites
Need to keep trying and trying hard @ breaking stuff
A lil bit know-how of using computers… Essentially the mantra of Ctrl+C and Ctrl+V
Ability to browse
That’s right - anybody with the basics of browsing can break open the filter for orkutting
Principle behind the breakingThis section can be skipped by the people who are not interested in learning why you can break open a filtered site! Essentially what your filter is checking for is the domain name to be blocked. IOW, the filter would search for ur HTTP header for the domain name to be say www.orkut.com and will block any headers from proceeding to the website :-)!
Now, how can we hack this?
The answer is much simpler than it seems actually. At least for my case, I just replaced the domain name by its corresponding IP address. For e.g. the time when I wanted to access orkut.com
I went to Convert Host Name to IP Address or Find IP address of a host - e.g. find IP address of host name of and found out the IP address of www.orkut.com
Replace the www.orkut.com occurrence in the URL on your web-address by the corresponding IP. Boom, everything starts working!!

Friday, February 9, 2007

Increasing internet speed

Log on as the administrator,then go to start->run->gpedit.msc.Now expand the 'local computer policy' branch and now expand 'administrator template ' branch and the 'network branch'. Highlight the 'Qos packet scheduler' in the left window. in the right window double click the 'limit reservable bandwidth' setting. In the setting tab check the 'enabled' item where it says 'bandwidth limit %' change it to '0' using the scroll bar or the keyboard.the effect of this change may be instant on some system while for some it may be needed to reboot.

Renaming more than one file in one go

Select all the files you want to rename then right click and choose rename.Type a new name (logs) and press enter and the subsequent files in the series will be named as logs1, logs2,... To specify the starting number for the series, type it in parentheses after the new file name, and the files in the series will be numbered in sequence starting with the number you typed.

Tuesday, February 6, 2007

HIDDEN PROGRAMS OF WINDOWS

HIDDEN PROGRAMS OF WINDOWS:
1- Private Character Editor
This program is for designing icons and Characters(Alphapet )Click :startThen :runtype :EUDCEDIT
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2- iExpress
This Program is for converting your files to EXCUTABLE files
Click : startThen : runtype : iexpress
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3-Disk Cleanup
This program used for cleaning harddisk to offer spaceClick : startThen : runtype : cleanmgr
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4-Dr Watson
This program Is for repairing problems in WindowsClick : startThen : runtype : drwtsn32
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Getting help in MS-DOS

if you forget a command or its attribute feature while using MS-DOS,then one way to get help is using a backslash(/) and a question mark(?);like
c:\>command_name/?
c:\>md/?