Top 5 most Criminal Hacker In the World

Today we all know that Hacker means those who crack your computer system and find Vulnerability and security patches also,but you know what some people says they are always doing illegal activities yeah,it's true but some are good and bad also Good hacker are called CEH(Certified Ethical Hacker) and bad hacker are Called Black Hacker.
In This tutorial I will told you Some World most Dangerous hacker.

          Top 5 Most Dangerous Hacker In the World

 #1 Jonathan James

Jonathan James

Jonathan James was an American hacker, illfamous as the first juvenile sent to prison for cybercrime in United States. He committed suicide in 2008 of a self-inflicted gunshot wound.

In 1999, at the age of 16, he gained access to several computers by breaking the password of a server that belonged to NASA and stole the source code of the International Space Station among other sensitive information.

Also Read ;- Which Skill Required For Hacking

 #2 Ian Murphy

Ian Murphy

Ian Murphy, also known as Captain Zap, at one point of time was having high school students steal computer equipment for him. Ian selfproclaims to have been "the first hacker ever convicted of a crime".

Ian's career as a master hacker was fabricated in 1986 after he and his unemployed wife decided to form some type of business.

He has a long history of computer and Internet frauds. One of his favourite games is to forge Email headers and to send out third-party threat letters.

 #3 Kevin Mitnick

Kevin Mitnick

Kevin Mitnick is a computer security consultant and author, who infiltrates his clients’ companies to expose their security strengths, weaknesses, and potential loopholes.

He is the first hacker to have his face immortalized on an FBI "Most Wanted" poster. He was formerly the most wanted computer criminal in the history of United States.

From the 1970s up until his last arrest in 1995, he skilfully bypassed corporate security safeguards, and found his way into some of the most well-guarded systems such as Sun Microsystems, Digital Equipment Corporation, Motorola, Netcom, and Nokia.

Also Read ;- How many Types Of Hacker

 #4 Mark Abene

Mark Abene

Mark Abene, known around the world by his pseudonym Phiber Optik, is an information security expert and entrepreneur. He was a high-profile hacker in the 1980s and early 1990s. He was one of the first hackers to openly debate and defend the positive merits of ethical hacking as a beneficial tool to industry.

His expertise spreads across penetration studies, on-site security assessments, secure code reviews, security policy review and generation, systems and network architecture, systems administration and network management, among many others. His clientele includes American Express, UBS, First USA, Ernst & Young, KPMG and others.

#5 Gary McKinnon

Gary McKinnon

Gary McKinnon is a renowned systems administrator and hacker. He was famously accused of the “biggest military computer hack of all time”. He had successfully hacked the networks of Army, Air Force, Navy and NASA systems of the United States government.

In his statements to the media, he has often mentioned that his motivation was only to find evidence of UFOs, antigravity technology, and the suppression of “free energy” that could potentially be useful to the public.