Hacking, Cyber Attacks, Data Leaks With the rapid advancement of technology, these words have become the words we hear often. So like you, who are looking for technology, you can not be unfamiliar with these words. So today we look at the details of the biggest cyber-attacks ever to take place in a world in turmoil. 



1. 2014 Cyber Attack on Yahoo

Yahoo Mail can be seen as one of the most popular social media in the past, though not so much talked about today. The cyber-attack, which had a major impact on Yahoo in 2014, affected more than 500 million user accounts. It was also the largest cyber-attack on a single company at the time, with large numbers of user data, such as usernames, birthdays, and passwords, being hacked.

2. Cyber Attack on Sony's Play Station network

Sony PlayStation is one of the most popular tools for every gamer. This is a description of a cyber attack on Sony's Play Station network in 2011.

The hackers hacked into the network and seized the personal data of more than 77 million people as well as the bank cards of more than 10,000 players. Sony was one of the most popular companies in 2011 and this event also damaged their reputation. Sony also had to pay $ 15 million in damages for the attack.

3. Credit card theft by South Koreans

In 2014, an employee of a well-known South Korean debt bureau copied client data from South Korean bank accounts and credit card companies to his own hard drive and sold it to other companies. Nearly 20 million bank accounts have been stolen and more than 2 million credit cards have been blocked due to this incident.

4. Cyber Attack on Adobe

There is hardly anyone today who does not know the name Adobe. So in October 2013, Adobe was hit by a vicious cyber-attack. As a result of the attack, hackers have stolen the passwords, phone numbers, and other personal data of nearly 3 million users, as well as stolen some source code that Adobe was updating.

5. Cyber Attack on Target

Target is one of the leading financial institutions in the United States. The company was also hit by an unexpected cyber attack in 2013. More than 100 million customers associated with the company have had their data are stolen on a large scale, as well as the bank details of more than 40 million customers.

However, information about the attack was leaked to the agency by the first American intelligence service, and they informed Target. Had they not revealed it, more data would have fallen into the hands of others. It was discovered that the data had been sold to blackmailers for a hefty sum.

6. Cyber Attack on Uber

Nowadays, Uber can be pointed out as a mode of transport that reminds me whenever we want to go on a trip. Uber is just as popular today. However, in 2016, the company faced a massive cyber attack. The attack stole large sums of personal data from Uber users as well as drivers working as Uber drivers. Attempts by Uber to conceal the details of the attack were unsuccessful.

7. Attack on Friend Finder

Friend Finder is a social network that is not used much today but used by many in the past. In 2016, this social network also came under severe cyber attack. The attack hacked into nearly 340 million personal data accounts. This incident created fear in the minds of all account holders. There were also about 15 million accounts that were not used in alienated accounts but were not removed from the database.