Question: How Dangerous Can Hackers Be?

Who was first hacker?

It all begins with Konrad Zuse, arguably the very first computer hacker.

He may not have been a hacker in the modern sense of the word, but none of it would have been possible without him.

You see, Zuse made the world’s very first fully programmable (Turing-complete as they say) computer, known as the Z3..

How do hackers get your password?

To hack a password, first an attacker will usually download a dictionary attack tool. This piece of code will attempt to login many times with a list of passwords. Hackers often publish passwords after a successful attack. As a result, it is easy to find lists of the most common passwords with a simple Google search.

Who is Red Hat hacker?

A red hat hacker could refer to someone who targets Linux systems. However, red hats have been characterized as vigilantes. Like white hats, red hats seek to disarm black hats, but the two groups’ methodologies are significantly different.

What is the most dangerous hacker in the world?

He is best known for his high-profile 1995 arrest and five years in prison for various computer and communications-related crimes….Kevin MitnickBornKevin David Mitnick August 6, 1963 Van Nuys, California, U.S.NationalityAmericanOther namesThe Condor, The Darkside Hacker8 more rows

What is the biggest hack in history?

5 of the Biggest Computer Hacks in HistoryOperation Shady RAT. A computer programmer based in the People’s Republic of China is assumed to be responsible for these continuing cyber attacks that first began in 2006. … Department Of Defense Hack. … Melissa Virus. … Comodo Hack. … Play Station Network Hack.

What are the 7 types of hackers?

Different Types of HackersBlack Hat Hacker. Basically, these are the “bad guys”. … White Hat Hacker. As opposed to the black hat, these are the “good guys”. … Grey Hat Hacker. … Blue Hat Hacker. … Red Hat Hacker. … Script Kiddie. … Green Hat Hacker. … Social Engineering Hackers.More items…•

Who is the youngest hacker in the world?

Kristoffer von HasselKristoffer von HasselBorn2009 (age 11–12)NationalityAmericanOccupationStudentKnown forBeing the world’s youngest hacker1 more row

What harm can hackers do?

The effects of hacking can also include damage to digital data or even to physical equipment. Some hackers may purposely destroy data in order to harm their targets. In other cases, valuable data may be accidentally damaged or not saved, because of interference from hackers or the software that hackers use.

Does changing your password stop hackers?

Hackers won’t always change your account passwords. This means you still have access to your account, and you can prevent further or future attacks from happening. To change your password, simply use the “Forgot Password” link at your login page. Do this for all your accounts across all your devices.

How do hackers hack servers?

Hackers can remotely scan servers to determine vulnerabilities within that system. Once they find a vulnerability, they exploit it by sending a command or data to the server that will cause the application to crash and will then start executing code.

How do hackers protect themselves?

Last fall, a free program called Firesheep was released, making it even easier for hackers to snoop on users via public Wi-Fi networks. Lamo and other security pros protect themselves by using HTTPS Everywhere, a browser extension that encrypts online communications so hackers can’t listen in.

What happens if you get hacked?

If you have been hacked, the first thing you should do is reset your passwords. … This is because password resets for all your other accounts are typically sent to your email. If you’re locked out of your account or blocked from accessing it, many Web services have steps in place so you can get back in.

Which country has best hackers?

China1. China. By quite a significant margin, China houses the largest number of hackers on Earth. During the last quarter of 2012, the world’s most populous country accounted for 41 percent of the world’s hacking traffic.

Can hackers see you through your phone camera?

All sorts of apps can request permission to access the camera, microphone, and other features, such as location information, on your phone or computer. … That way, even if an app is compromised, the attacker won’t be able to make a direct connection to your camera or microphone without implementing some additional hack.

What is the most dangerous hacker group?

Here’s a look at the most notorious hacking groups of all time and what they’ve done.Anonymous – Inactive.Equation Group – Active. … Fancy Bear – Active. … Lazarus Group – Active. … Syrian Electronic Army – Active. … Carbanak – Active. … Lizard Squad – Active. …