What is hacking? Hacking is illegal or legal access of data or information in a mobile, computer etc by a program and networking experts. These experts are popularly termed as Hackers. Every hacker won't do illegal activities. Some do for good and some for bad. Persons who do hacking for good activities are known as White hat and the person who do hacking for bad activities are known as Black hats. Hackers have much knowledge about programming concepts.

And all the hacker is trying to do is get you to click. Malicious code can be attached to a presentation using a shockingly simple technique many of us already know: inserting an action. Assigning an action to a clickable button or picture, where all the user has to do is click or hover their mouse over the image, could potentially trigger a malicious program used to penetrate your organization. Jan 28, 2018 - Would they want you to do this to them? Difference between criminal hackers and script kiddies – intent to profit. February 2004.

They usually hack through the mistakes done while developing a software by any software organization. Every programmer does a minute mistake while developing their software. These mistakes are analyzed by hackers and break their security. According to the survey 80% of programmers do mistake.

Remaining 20% are not considered for hacking or they have full security system. You know Gmail is one of the popular and secure mailing service known but hackers even hack them easily. To prevent this Gmail coders regularly make update to their security system. Hacking is done usually by a crew of members.

Every member in the crew is experts. They are popularly called as Black hats. Hacking is extremely different from ethical hacking and cracking.

But they have one similarity; everything is done for accessing data or information. Everyone has bit confusion in these terms.

What is Ethical hacking? Ethical hacking is also done by hackers but they are done legally. Ethical hackers are used to check the software security. They try to find out the mistakes done by a software developer mainly in security section of networking, websites and software. Ethical hackers check and test is there any ways to break in the software developed. They are used to develop the security system. Ethical hackers are popularly called as White hats.

They are the persons who protect us from black hats. If we lost our door key we call locksmith to open the door. Locksmith is ethical hacker. Technically, if we lost our Gmail password we request to Gmail technicians who access our passwords through ethical hacking.

They help us to recover our password. Ethical hacking is a certified course. Anyone can study ethical hacking. This is legal activity accepted by every organization. Leaning ethical hacking is not so easy because every time a security system is improved by white hats they are destroyed by black hats. What is cracking? From the name you can understand that it is cracking or breaking software.

Cracking is editing the existing source code. Crackers usually remove or adding irrelevant information as per their wish. They don't have much knowledge like hackers. They are not expert programmers.

They edit the stuff done by programmers. It is done for protection purpose. Some codes have been edited by the program developer in order to keep protected. Example: Consider a main source code is Key=12345 They may edit as Key=----- (Source Code removed) Or Key=83639 (Irrelevant source code) One can access the software only if the code is known.

So this remains protected. Cracking is done only to software or hardware components.

It is not applicable to networking. Cracking is done both legally and illegally. Rukovodstvo nissan almera tino 2017. If it is done by authorized person it is legal if not it is illegal. In some games you may play only 3 levels out of 50 levels it is due to the game source code is cracked. This technique is used in demo games.

You may find some software remains active for only few days after that you cannot use that software because after that it automatically cracks. This technique is used in trial software. White hat VS black hat hackers What black hat hackers gain through hacking? To steal some valuable information from other user.

To steal money through money transferring accounts, bank accounts. To download music and video for free from paid service. Through hacking software can be downloaded through internet for free which is illegal activity. Some hackers steal valuable information from NASA, pentagon and American military and navy. To access restricted networking area. Everything available in the internet which helps the hacker is hacked. What White hat hackers do?

They improve the security system in a computer. They develop high secure programming language. Linux is developed by white hacker.