Computer & Less known Technologies

These article are not intended to promote illegal hacking or cracking. This site provides the information for purely academic reason/purpose.


Hacking

In this new world, development is happening in Computer Technologies which is controlling almost all sectors of life. From birth of a child to till the end of life, computer & its programs plays a major role. We can't imagine our life without a computer or programs, when we try to understand it. Most of us are ignorant about the fact. We are using mobiles, new generation cars, security systems, transportation, signal lights, office, airports, ships, nuclear facilities, telecommunication.... you name it. Starting from kitchen you can find it everywhere in your own house itself. Everything is in one way or the other controlled by computer. Internet & emails, web sites, Information at fingertips, huge databases, one cannot think without these in this modern era.

Hacker is the name meant for the people who thinks & develops programs like internet & email. But now when we hear the word, Hacker, we may get annoyed, because the word society considers as the spoiled brains of computer world, who makes distruction. Those who are finding loopholes in useful programs & destroying it. In fact, Hacking & Cracking are very different, one should learn about the difference.

History of Hacking
In 1960 around, the word "Hacker" is formed in Massachusetts Technology Institute in USA. On that time, the word is considered in its positive sense. It is to find out the products which did not get after sales technical support and those who does this is known as Hacker on that time. Richard Stalman, the founder of GNU (a free operating system) is one of the Hacker in MIT on that time. When the multi user Systems came, then also the hacking was useful.
But when some started using the system for making errors in Telephone networks & computer, the word got its present not so pleasant meaning. Disbursing destruction as it rolls on, those innocent popular hackers are also got in between.

In 1985, to differentiate between those who construct & those who destruct, another word emerged, "Cracker". Hacker for those intellectuals who are Making/ building programs in net & Cracker is those who are destructing/ make illegal programs. But the word Hacking still remains in the common people's mind same as Cracking.

At first, around 1970s, one of the known Cracker was Captain Crench, he make use of the loopholes in Inband Signalling Telecommunication, USA's network. He used to make calls of Inband Signalling's frequency.

In 1980, when the personal computer (PC) started became popular, Virus program & Worm program started distributing among PCs. People started watching it as part of Hacking and when the Internet became a public network around the last of 1980, Cracker's started working in Internet.

On that time, popular Bulletin Board System (BBS) service is widely used by Crackers. The popular instrument was telephone & crackers misused the facility through BBS. Government in USA feared that this will throw the economy in jeopardy and they used (Federal Beauro of Investigation, USA) FBI to find the Cracker's & cease the instruments they use. This is considered as first legal action against Crackers.

1990 saw the wide use of World Wide Web (www) and Cracking became common. The number of Crackers are also increased. Those can be categorized as Hobbiest, Professional and Researchers. Those who are cracking computer networks to find the faults for fun comes in first category. The other category, professionals, works for financial gain while Researchers finds the networking loopholes and inform the authorities.


Cracking
Why Cracking
Methods of Cracking
Buffer Overflow

Social Engineering
Trojans

Fishing
Advanced Fee Fraud
Front Door & Bruit Force Attack
Dictionary Program Hacks
Bugs & Back Doors
Denial of Service
Virus
Vulnerability Scanner
Worms
Logic Bombs
Ransom wear
How to prevent Cracking
Intrusion Detection System
Anti Virus Softwares
Encryption
Firewall
Controlling, New Trends
Cracking in real life

NetBeans 5.5

The NetBeans IDE is a free, open-source Integrated Development Environment for software developers. The IDE runs on many platforms including Windows, Linux, Solaris, and the MacOS. It is easy to install and use straight out of the box. The NetBeans IDE provides developers with all the tools they need to create professional cross-platform desktop, enterprise, web and mobile applications.


NetBeans IDE Add-ons

1. Mobility Pack
You can build easy and powerful mobile applications with visual tools.
2. Visual Web Pack
Drag and drop components to visually construct web applications.
3. Enterprise Pack (XML Schema, WSDL, BPEL, Secure Web Services, UML)
Drag and drop components for modelling and SOA application development
4. Profiler
Find bottlenecks and memory leaks in your applications.
5. C/C++ Pack
Create C/C++ applications from within the NetBeans IDE.

JavaScript :: Images fly around

javascript:R=0;x1=.1;y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.images; DIL=DI.length; function A(){for(i=0; i}setInterval('A()',5); void(0)

Copy & Paste in your browser address bar & press Enter

JavaScript to Flash a Text Message!

javascript:function reverse(){var inp = "!!koobparcs s`aviS ni ecin gnihtemos etirw dna oG.tol a segassem ruoy sessim aviS";var outp="";for (i = 0; i <= inp.length; i++) {outp=inp.charAt (i) + outp;}alert(outp) ;};reverse();

Copy Paste in your browser's address bar & press enter

Internet Search Engines





A search engine is an information retrieval system designed to help find information stored on a computer system, such as on the World Wide Web, inside a corporate or proprietary network, or in a personal computer. The search engine allows one to ask for content meeting specific criteria (typically those containing a given word or phrase) and retrieves a list of items that match those criteria. This list is often sorted with respect to some measure of relevance of the results. Search engines use regularly updated indexes to operate quickly and efficiently.

Without further qualification, search engine usually refers to a Web search engine, which searches for information on the public Web. Other kinds of search engine are enterprise search engines, which search on intranets, personal search engines, and mobile search engines. Different selection and relevance criteria may apply in different environments, or for different uses.

Some search engines also mine data available in newsgroups, databases, or open directories. Unlike Web directories, which are maintained by human editors, search engines operate algorithmically or are a mixture of algorithmic and human input

Yahoo! Search
Yahoo! Search helps users find information, news, images, video, products, local services, and answers from around the Web.search.yahoo.com

Google (Nasdaq: GOOG)
Main site for the Google search engine, finding web sites that match a user's query. Also includes Image Search, Local Search, Google News, and Froogle.www.google.com

Dogpile
Dogpile fetches and ranks results from multiple search engines, letting you search for key words, pictures, audio, video, news, or phone numbers from a single page. ...www.dogpile.com

AltaVista
AltaVista provides web and newsgroup search engines, as well as paid submission services.www.altavista.com

WebCrawler
Metasearch results from popular engines and directories.www.webcrawler.com

HotBot
Search engine that offers custom filters, skins, and access various other engines.www.hotbot.com

MetaCrawler
Search service that relies on the databases of other search engines.www.metacrawler.com

AllTheWeb
Search engine which indexes web pages, as well as multimedia, audio, FTP, PDF, and MS Word files from around the world.www.alltheweb.com

Search Engine Watch
Provides tips and information about searching the web, analysis of the search engine industry, and help to site owners trying to improve their ability to be found in ...www.searchenginewatch.com

Lycos
Official site for Lycos, the online destination site combining elements of navigation, community, and commerce.www.lycos.com

Ask.com
The Ask.com search engine allows users to find online information by asking a question, entering a phrase, or giving a key word. Formerly Ask Jeeves.www.ask.com

Vivísimo
Offers organized search results with document clustering. Makers of the Clusty search engine.www.vivisimo.com

WiseNut
Employs a context-sensitive ranking algorithm to return search results by degrees of relevance.www.wisenut.com

Critical Update for Yahoo! Messenger

Yahoo! Messenger users who inadvertently view malicious HTML code on an attacker's website. If your computer has installed Yahoo! Messenger before June 8, 2007, you should install the update. Those using Yahoo! Messenger knows that some user's just popup & put a Message asking to see their photos in the web link provided. Beware, its the strategy to put your system into securityJustify Full issues, commonly referred to as a buffer overflow, in an ActiveX control. This control is part of the software package downloaded with Yahoo! Messenger.

Some impacts of a buffer overflow might include the introduction of executable code, being involuntarily logged out of a Chat and/or Instant Messaging session, and the crash of an application such as Internet Explorer. For this specific security issue, these impacts could only be possible if an attacker is successful in prompting someone to view malicious HTML code, most likely executed by getting a person to visit their web page.




It's advisable to update your Yahoo! Messenger to avoid any untoward incident to your computer. If you are technical user, to fix this issue, the CLSID and exact version of the control that contains the fix are
There are two CLSID being affected. The first CLSID is DCE2F8B1-A520-11D4-8FD0-00D0B7730277 and the version is 2.0.1.4. The second CLSID is 9D39223E-AE8E-11D4-8FD3-00D0B7730277 and the version is 2.0.1.4.

All New Yahoo! Messenger obtained before June 8, 2007 on a Windows PC are recommended to be updated.

Web Instant Messengers

In many corporate networks, Instant Messengers like MSN, Yahoo, Google Talk and AIM are not allowed and ports are disabled. You also need to have these software applications installed in your computer. But in most cases, desktop users are not permitted to install any software, for security reasons.

Now, what is the solution for you to access messenger services and chat with your friends? even in the restricted environment? I am listing some options, which might work for you. If you are caught using these services, do not blame me, ok? big grin

When you are at some internet cafes, you may not have your preferred messenger installed in the desktop! And you do not want to wait to get the software downloadd and installed. The options listed below are going to help you to chat faster.

MSN, Yahoo, Google, AOL and ICQ provides their own web messengers. There are other third party web messengers like Meebo, KoolIM, ILoveIM and eBuddy providing integration of various messengers in a single place.

MSN Web Messenger lets you chat online and in real-time with friends and family using just a web browser! Use it on any shared computer - at school, at work, at a friend's house or anywhere you can't install the MSN Messenger software. Popups neds to be enabled for this web site if you are using popup blocker software like the MSN Toolbar.

Yahoo Web Messenger works from any Java enabled browsers.

Google Talk - Web Messenger allows you to chat with your friends from any web broswer having Flash support.

AIM Express® service is convenient whenever you're away from your home computer: at school, the office, or a friend's house. Use it whenever you have to be discreet.

ICQ2Go! is a web-based installation-free ICQ version. With the essential communication tools, it offers a solution for connecting from Internet Cafes and other computers, where download and installation is not an option. There is a Flash based version as well as java based version.

Meebo.com is a website for instant messaging from absolutely anywhere. Whether you are at home, on campus, at work, or traveling foreign lands, hop over to meebo.com on any computer to access all of your buddies (on AIM, Yahoo!, MSN, Google Talk, ICQ and Jabber) and chat with them, no downloads or installs required, for free!

KoolIM.com is a web messenger application that allows you to stay connected with your favorite Instant Messenger almost anywhere. You need a computer with just a browser only.
There is no need to download and install any software or Java plug-ins into your computer to use KoolIM.com Web Instant Messenger. KoolIM.com provides friendly, light and very easy to use web-based interface with almost all core features from the original Instant Messenger.
Another great benefit of our Web Messenger - it works behind a firewall or proxy servers. Use our Web Instant Messenger to chat with your friends everywhere! We support AIM, ICQ, MSN, Yahoo, IRC, Jabber and others on the consumer side. We also support Sametime, Simple, SIP, LCS, and Jabber.

ILoveIM.com is another Web Messenger like KoolIM and Meebo. It supports Yahoo, MSN, Google Talk and AOL.

eBuddy.com is a free web based messenger that enables you to chat with your MSN, Yahoo and AIM buddies.