~Alone_But_Happy~: December 2011

Monday 5 December 2011

kalu lahr hati kamu adalah sebuah system...

Seandainya hatimu adalah sebuah system, maka aku akan scan anda untuk mengetahui port mana yang terbuka Sehingga tidak ada keraguan saat aku c: \> nc-l-o-v-e ke hatimu, tapi aku hanya berani ping di belakang anonymouse proxy, inikah rasanya jatuh cinta sehingga membuatku seperti yang kalah atau aku memang pecundang sejati whatever!

Seandainya hatimu adalah sebuah system,
ingin rasanya aku manfaatkan vulnerabilitiesmu, guna PHP injection Terus aku ls-la; find /-perm 777-type d, sehingga aku tau kalo di hatimu ada folder yang boleh ditulisi atau adakah free space buat aku?. apa aku harus pasang backdor "Remote Connect-Back Shell" jadi aku tinggal nunggu Sambungan dari kamu saja, biar aku tidak merana seperti ini.

Seandainya hatimu adalah sebuah system,
saat semua request-ku diterima aku akan nogkrong terus di bugtraq untuk mengetahui bug terbarumu maka aku akan patch n pacth terus, aku akan jaga service-mu jangan sampai crash n aku akan menjadi firewallmu aku akan pasang portsentry, dan menyeting error pagemu "The page cannot be found Coz Has Been Owned by Someone get out! "aku janji tidak ada malicious program atau service yang hidden, kerana aku sangat sayang dan mencintaimu.

Seandainya hatimu adalah sebuah system,
jangan ada kata "You dont have permission to access it" untuk aku, kalau tdk mau di ping flood Atau DDos Attack jangan ah ....! kamu harus menjadi sang bidadari penyelamatku.

Seandainya hatimu adalah sebuah system, ...?

Tapi sayang hatimu bukanlah sebuah system,
kamu adalah sang bidadari impianku, yang telah mengacaukan systemku!
Suatu saat nanti aku akan datang n mengatakan kalau di hatiku sudah dijangkiti virus yang Menghanyutkan, tak ada anti virus yang boleh menangkalnya selain ... kamu!!

sy copy dari kwn indon sy..jd ada ayat yg sy x pandai translate...lol!

Saturday 3 December 2011

middleware

When going through the statistics for the Middleware Resource Center, I have noticed that from time to time the search phrase "what is middleware" brings people to the site. That's a fair question and one that deserves an answer.

Of course, in the IT business, the answer is always, "That depends." Some people have claimed to me that they think software like HP OpenView is middleware. I'm not going to debate that point, but I will point out that when we refer to middleware on this site, we are generally referring to integration middleware.

~~That still covers a lot of ground, so let's try a few definitions on for size. These are definitions I have seen in various places.~~

~~Middleware is software glue. This doesn’t tell us much, but several definitions you’re likely to see on the web will describe it as such.~~

Middleware is the slash in Client/Server. That’s fine as far as it goes, but is deceptively simplistic. This definition concentrates the term on one computing paradigm and masks the complexity of what middleware as a broad category is and does.

The Free On-line Dictionary of Computing, by Denis Howe offers this definition. Software that mediates between an application program and a network. It manages the interaction between disparate applications across the heterogeneous computing platforms. The Object Request Broker (ORB), software that manages communication between objects, is an example of a middleware program.

This is actually a reasonably good definition. I would change “application program” to “piece of software” and remove the reference to a network. Middleware can be used between application programs and other software facilities such as database managers. The term “mediate” is a good one. That is exactly what middleware does.

~~Look beyond the ORB for examples of middleware, though. There are many kinds. We’ll mention a few later.~~

The online Wikipedia Middleware entry (Note that the text may change given the nature of Wiki) defines middleware thus. Middleware is computer software that connects software components or applications. It is used most often to support complex, distributed applications. It includes web servers, application servers, content management systems, and similar tools that support application development and delivery. Middleware is especially integral to modern information technology based on XML, SOAP, Web services, and service-oriented architecture. It goes on to say that it describes a piece of software that connects two or more software applications so that they can exchange data.

Middleware is an “intermediary.” This type of software is used in complex environments and it doesn’t necessarily represent one-to-one interactions between software agents. Middleware is essential to Enterprise Application Integration or EAI.

~~That brings the definition close to home, because as we pointed out earlier, the Middleware Resource Center (http://www.middleware.org) concentrates on application integration middleware.~~

At the Middleware Resource Center, we tend to use this definition. Middleware is any software that allows other software to interact. Again, it isn’t complete, but it is accurate. Completeness, however, may tax the patience of you, the reader.

~~So let’s list the types of middleware we look at on our site.~~

Message Oriented Middleware. This is a large category and includes asynchronous store and forward application messaging capabilities as well as integration brokers that perform message transformation and routing or even business process coordination.

~~Object Middleware. This category consists largely of Object Request Brokers that were mentioned on one of the earlier definitions.~~

RPC Middleware. This type of middleware provides for calling procedures on remote systems, hence the name Remote Procedure Call. Unlike message oriented middleware, RPC middleware represents synchronous interactions between systems and is commonly used within an application.

Database Middleware. Database middleware allows direct access to data structures and provides interaction directly with databases. There are database gateways and a variety of connectivity options. Extract, Transform, and Load (ETL) packages are included in this category.

Transaction Middleware. This category as used in the Middleware Resource Center includes traditional transaction processing monitors (TPM) and web application servers. One could make the case for splitting the category.

Portals. We include enterprise portal servers as middleware largely because they facilitate what we refer to as “front end” integration. They allow interaction between the user’s desktop and back end systems and services.

**This isn't a complete list. Elsewhere you will find other software included in the category and you will find other definitions of middleware.**

computer software

What most people think of as a computer can actually be divided into two parts. The first part,computer hardware, does all of the physical work computers are known for. The second part,computer software, tells the hardware what to do and how to do it. If you were to think of acomputer as a living being, then the hardware would be the body that does things like seeing with eyes, lifting objects, and filling the lungs with air; the software would be the intelligence, interpreting the images that come through the eyes, telling the arms how to lift objects, and forcing the body to fill the lungs with air.

Computer hardware, being part of a machine, can only understand two basic concepts: on and off. The on and off concept is called binary. Computer software was developed in order to make binary into a useful way to tell the computer hardware what to do. Computer softwaretranslates concepts and directions that people can understand into something that can actually be done on the computer hardware.

Computer software is most commonly created by computer programmers using a programming language. The programmer writes commands in the programming language that are similar to what someone might use in everyday speech. These commands are calledsource code. Another computer program called a compiler is then used on the source code, transforming the commands into a language that the computer can understand. The result is an executable computer program, which is another name for software.

Computer software falls into two primary categories: system software and application software. System software represents programs that allow the hardware to run properly. Applicationsoftware represents programs that allow users to do something besides simply run the hardware. Some experts also include a third category, programming software, though others put those programs into one of the other previously mentioned categories.

A few different types of computer software include:

Computer Games – a form of entertainment software that has many genres. Some of these genres include MMOs (Massive Multiplayer Online games), first-person shooters, action games, roleplaying games, and adventure games.

Driver Software – programs that allow a computer to interact with additional hardware devices such as printers, scanners, and video cards.

Educational Software – programs and games that teach the user or provide drills to help memorize facts. Educational software is diverse, and can teach anything from computer-related activities like typing to higher education subjects like chemistry.

Media Players and Media Development Software – software designed to play and/or edit digital media files such as music and videos.

Productivity Software – an older term that refers to any programs that would allow the user to be more productive in a business sense. Word processors, database management utilities, and presentation software all fall into this category.

Operating Systems - software that coordinates system resources and allows other programs to run. A few examples are Windows Vista, Mac OS X, and Linux.