Ethical Security And Networking

With the fact that Microsoft and some other software companies have been notified - yes, by hackers, that there are many "holes" in Windows that a hacker can take advantage of. Microsoft has responded by attempting to fix the "holes" each time one is pointed out. Then, it sends out a patch to block hackers from attacking through that "hole." Keeping up with the update's from Microsoft is one way to close down the problems that exist in the Windows software - though it is unknown if all such "holes" will ever be known.

Normally, it is rather hard to notice that a hacker has hacked into your computer. If all he is doing is having a look around, or taking minimum amounts of data - you really cannot be sure that you are being hacked. The are some effects of computer hacking, though, that might tip you off. Here are a couple of ways to detect hackers.


Detecting Hackers=

Hackers, by nature are very stealthy. Their ability to gain access to your computer through the Internet can easily be done without your knowledge - and most of them seem to prefer that approach. Before time is spent on being able to detect a hacker, it should be noted that a determined hacker will not be stopped! They will get in - even to the Department of Defenses systems!

Some common things that might tip you off to an intrusion are:
Lights showing hard drive activity being busier than what your own activities call for
Suspicious files left on your computer - often in the Windows Temp directory with a tmp. suffix
Obvious tampering - destroyed files, missing files, etc.
Or, the worst case - someone's taking money out of your bank account or using your credit cards (Please note, though, that this could also be the result of phishing, too - not necessarily hacking)
Your firewall keeps receives multiple packets from a single web address and notifies you.

The computer hackers actually trespass or circumvent artistically, yet scientifically into the other computer system with a hunger to know the programmable systems, how they perform and their internal structures, while cracking is slight different in sense. Cracking means to break off the computer's security system. This is a subject matter of hard-core science with an aesthetic undertone of artistic skill that has attracted a few millions of teenagers and young adults all over the world.

Who Is A Hacker And What Is His Aim?

Delving deep into the concepts, we can compare the hackers and crackers. A hacker is a person who commits the fraudulent act or the penal offense of exploring into the other computers in order to know the details of the programmable system and how they work. On the other level, a cracker is a person just more secretive as compared to the hacker. The cracker breaks through the system's security and proves to be far more dangerous than the hackers who just quench his or her thirst by simply discovering the workings of a system.

Hence the crackers can potentially be much more perilous as compared to the hackers. While it is often believed that the hacking is simply exploring into the other computer system with an intention to know how the programmable system works, which is not a fraudulent task unless any sort of vandalism and theft is done by this, another huge section stands strictly against the view and look at the act from the view point of a crime.

Who is A Cracker and What Is His Aim?

A cracker is a technical person who has mastered the art of breaking systems, often not for acquiring knowledge, by the dint of few programs and softwares used as tools. They are more interested in the system's security without the need of great deal of knowledge, thereby not benefiting much.

On the other hand, a hacker who cracks and hacks systems is not only interested in breaking the security of the system but also in knowing about the system's details, by which he gains much more than by simply cracking systems. Unlike a cracker, a hacker generally does not have intention destroy data maliciously or to steel things.

A cracker who is often termed to be a cyber burglar brings out significant harm to the network or steels the information like passwords or credit card numbers. A Trojan is capable enough to recognize and record even every single keystroke that you make. Hence even if you do not store any personal or financial records in your system, the hackers can still be able to obtain the information by recognizing the keystrokes.

Hacking is not limited to computers. The real meaning of hacking is to expand the capabilities of any electronic device; to use them beyond the original intentions of the manufacturer. As a matter of fact, the first hackers appeared in the 1960's at the Massachusetts Institute of Technology (MIT), and their first victims were electric trains. They wanted them to perform faster and more efficiently. So, is hacking always bad? Not really. It only depends on how to use it. But it wasn't until a group of these hackers decided to exert their knowledge in the computer mainframes of the MIT.

During the 1970's, a different kind of hacker appeared: the phreaks or phone hackers. They learned ways to hack the telephonic system and make phone calls for free. Within these group of people, a phreaker became famous because a simple discovery. John Draper, also known as Captain Crunch, found that he could make long distance calls with a whistle. He built a blue box that could do this and the Esquire magazine published an article on how to build them. Fascinated by this discovery, two kids, Steve Wozniak and Steve Jobs, decided to sell these blue boxes, starting a business friendship which resulted in the founding of Apple.

By the 1980's, phreaks started to migrate to computers, and the first Bulletin Board Systems (BBS) appeared. BBS are like the yahoo groups of today, were people posted messages of any kind of topics. The BBS used by hackers specialized in tips on how to break into computers, how to use stolen credit card numbers and share stolen computer passwords.

It wasn't until 1986 that the US government realized the danger that hackers represented to the national security. As a way to counteract this menace, the Congress passed the Computer Fraud and Abuse Act, making computer breaking a crime across the nation.

During the 1990's, when the use of the internet widespread around the world, hackers multiplied, but it wasn't until the end of the decade that system's security became mainstream among the public.

Today, we are accustomed to hackers, crackers, viruses, Trojans, worms and all of the techniques we need to follow to combat them.

The hacker's bible has two possible sources, depending on whom do you ask. For some people, it is none other but the magazine 2600: The Hacker Quarterly. This magazine was created by Emmanuel Goldstein, and it focuses on aspects of different technologies. For example, it covers telecommunication devices as well as computers.

The magazine gives to its readers grey hacker's material. That means that it gives them information on how to augment the capacities of any electronic apparatus, such as a cell phone. This neutral posture is different to white hacking (were a hacker uses his abilities for a good cause, like detecting the vulnerabilities of a network) and black hacking (were a hacker uses his knowledge for selfish purposes, like creating a hotmail hacking guide).

The other Hacker's Bible is the Jargon File. This document is a glossary of hacker slang that has been collected since 1975, from the old days of the Arpanet (the precursor of the Internet).

There are two main sources. The first one is the Internet. You will have to make a basic query in your favorite search engine with the word hacker and start looking each one of the suggested sites. Most of them will only offer you limited tutorials on how to hack (like the Hacker's Black book or the Happy Hacker book, which are outdated). Other's will give you an useful insight on this world. After some time, you will find forums were people from around the world share their experiences.

Do not expect to enter an easy world. The jargon used by a group of hackers can be quite confusing for any beginner. So don't feel that you will never be part of it. Start with the basics and read "How to become a hacker" from Eric S. Rymond. Although the document is five years old, it will give you an introductory crash course on were do you need to start.

The second source is face to face reunions. Get into the internet and search for any hacker's meeting in your vicinity. You will be surprised to find that they meet quite regularly. Of course, do not expect to find a Matrix kind of reunion. This is serious, professional people that pay their rent by hacking. Drop by and make some questions on hacking tutorials.

It's quite probable that you have received spam offering a hotmail hacking guide that will give you the basics on how to become a hacker. Although it sounds tempting to have the power to know the private life of other persons, most of these guides and courses are nothing but scams that are looking for new victims. If you really want to become a hacker, you need to go to the places were they gather: a hacking facebook, a hacker's forum, free hacking tutorials or even a mailing list. The information is out there. You only need to go and find it.

Everyone has heard of one individual or another that was caught while hacking computers that belonged to this or that organization. Because hacking into computers is highly illegal, it should be mentioned that this article will not mention any real specifics about the subject, and this author would rather gladly encourage you to become a real hacker - professionally.

This article, will however, give a brief overview of criminal hackers, some of their methods, and a few things you can do to make your own computer safer from hack attacks. Here are those things you need to learn on how to become a hacker.

Learn Computers=

It should go without saying that the first thing that is needed is to learn about computers. This means study. A lot of reading is involved along with just plain old-fashioned learning how to use a computer. Then, of course, there are the special aspects of computer study. The places where the tips are learned is often two-fold: a friend who has access to a computer, and a variety of places on the Web. But this is also an interesting thing - if a young person has the ability to learn, and wants to learn can use hacking tutorials- then why not take the time to learn the right things - things that can earn him a lot of money in the legit world? Is it possibly that it could be the friend he has that turns him away from the good?

Certainly there are many sources of information available that can give you computer hacking basics. There is actually some misconception about who a real hacker is. Hacking computers is performed by one who knows computers very well - even the extra tricks of a computer and electronics.He can easily tweak these according to his needs and become hacker. This is the way the term was used when Bill Gates was inventing Windows.

Those who are often referred to as hackers today, should actually be called "crackers" - people who do not have unauthorized access, like a safe-cracker. If you doubt me, and want to know how to be a hacker then do a search on the term "professional hacker," and you will find many professional and legitimate computer training courses being offered. They are the ones learning the real hacker secrets.

One might not suspect that the art, or scourge, of computer hacking was created at one of the havens for technological excellence.True, at MIT (Massachusetts Institute of Technology), a group of students developed the technique and borrowed their name from the "hackers" of the late 1800s who found amusement in pranking the emerging telephone companies.Getting their laughs and skills from hacking and cracking into primitive computers and exploiting the Arpanet (predecessor to the internet), they created a novelty that would become the target of federal crackdown in years to come. To define hacking in short, we can say that an artistic criminal offense of breaking into another remote system without the owner's consent for the purpose of stealing information is what is hacking.

However, the act of hacking started out innocently, and was basically a method of trying to figure out how computer systems worked. The 1970s saw the rise in "phreaking," or phone hacking, headed by John Draper. This method allowed the user of a "blue box,", when used with a Captain Crunch whistle of 2600 hertz which accessed the AT&T long distance system, to make free long distance calls. Hackers initiated with accessing the free phone calls through a varied range of sources, thereby managing to circumvent into the nation's radio system and the phoning system resulting in a tremendous phone fraud nationwide.

After the age of "phreaking," computers became not only the target, but also the forum, for a growing hacker population to communicate. The creation of bulletin board systems (BBS) allowed this communication and the technological possibility of more serious government and credit card hacking became possible. At this time in the early 80's, hacking groups such as the Legion of Doom began to emerge in the United States, giving organization, and thus more power to hackers across the country.

Once this happened, breaking into the computers became a legitimate activity, with its own groups and soon its own voice with the 2600 magazine, launched in 1984. The effects of computer hacking were serious. Two years later, inevitably, Congress launched the Computer Fraud and Abuse Act that outlawed hacking. Over the years, there was a series of noticeable occurrences as the worst consequential effect of computer hacking on more high profile cases, such as the Morris Worm, responsible for infecting government and university systems, and the Mitnick case in 1995, which captured Kevin Mitnick, steeling as many as 20000 credit card numbers.

In 1999, security software became widely known by the public, and with the release of new Windows programs, which were littered with security weaknesses, they became successful because of necessity. This fraudulent act of computer hacking is perhaps the major problem, confronting the rapidly expanding population of Internet users today, with the systems still trying to battle online hackers.