20 Million Credit Cards Compromised In South Korea

20 Million Credit Cards Compromised In South Korea

According to BBC, 20 million South Korean credit card details have been stolen in one of the biggest security robberies the country has faced, affecting almost half of the population. A contractor for the Korea Credit Bureau managed to gain access and copy 20 million unencrypted names, social security numbers and credit card details onto a USB stick.

The contractor, who has since been identified and put in custody, managed to take the information due to lack of encryption and no blockade between the contractor and the sensitive information, according to the Financial Services Commission, the financial regulator for South Korea.

Once the information had been copied, the contractor sold it to various marketing firms for unknown amounts, managers of these firms have also been arrested. The Korea Credit Bureau did not know information had been stolen until an investigation was carried out into the claims.

It is unknown where the information has got to at this point – since it involves credit card details and names, the price of this information will have skyrocketed, although security teams are now working with the bank to make sure no money is lost.

Affected users are being told to change their password and other sensitive information, to make it harder for any hackers or fraudulent criminals to gain access to their bank account.

KB Kookmin Card, Lotte Card, and NH Nonghyup Card are the three credit card groups involved with the Korea Credit Bureau, a company that produces credit scores for the three major banks. All three managers have apologized and said their bank will cover any losses. This is not the first time South Korea has been hit by cyber crime trouble, in the past two years KT Mobile has had 8.7 million subscribers’ details leaked and social-network Cyworld had a 35 million user information breach.

This is just the latest outbreak in technology security – just last week Target was hit by a major hack, compromising users data and affecting millions of customers and showing the vulnerabilities of old systems and lack of encryption.

By Walter Bailey

(Image Source: ShutterStock)

About CloudTweaks

Established in 2009, CloudTweaks is recognized as one of the leading authorities in connected technology information and services.

We embrace and instill thought leadership insights, relevant and timely news related stories, unbiased benchmark reporting as well as offer green/cleantech learning and consultive services around the world.

Our vision is to create awareness and to help find innovative ways to connect our planet in a positive eco-friendly manner.

In the meantime, you may connect with CloudTweaks by following and sharing our resources.

View All Articles

Sorry, comments are closed for this post.

The Fundamentals of Predictive Analysis

The Fundamentals of Predictive Analysis

Predictive Analysis  Article sponsored by SAS Software and Big Data Forum Analytics is playing an increasingly important role in our lives thanks in large part to internet of things (IoT) developments and a greater appreciation of Big Data. With solutions that range across business productivity, health care, individual and national security, new insights are regularly…

Clouding Around With The Unicorns

Clouding Around With The Unicorns

The Social Unicorn Early investors and technology consumers alike love the poignantly named “Unicorn” companies, or private startups that reach the $1 billion valuation. The most recent unicorn spotting is social media game-changer Snapchat, which was recently valued at $16 billion. According to a recent infographic from Alexa discovered via Adweek, Snapchat also proves to…

Achieving Network Security In The IoT

Achieving Network Security In The IoT

Security In The IoT The network security market is experiencing a pressing and transformative change, especially around access control and orchestration. Although it has been mature for decades, the network security market had to transform rapidly with the advent of the BYOD trend and emergence of the cloud, which swept enterprises a few years ago.…

Increasing Efficiency and Reducing Cost with Managed Printing Services

Increasing Efficiency and Reducing Cost with Managed Printing Services

Managed Printing Services This is a sponsored post written on behalf of HP MPS.  Today’s business leaders recognize the value of shared services, significantly providing a wide range of enterprises with the sophisticated tools they need to compete with big business, while additionally driving costs down. But an area often overlooked in our tech-savvy world…

Curing Cancer With Big Data

Curing Cancer With Big Data

Cancer & Big Data The fight against cancer has been going on for centuries. Many leaders have tried and failed to bring about change to cancer treatment. Richard Nixon famously declared a War on Cancer with the National Cancer Act of 1971, and while the Nixon administration certainly increased research funding, they ultimately fell short…

Cloud Infographic – Disaster Recovery

Cloud Infographic – Disaster Recovery

Disaster Recovery Business downtime can be detrimental without a proper disaster recovery plan in place. Only 6% of businesses that experience downtime without a plan will survive long term. Less than half of all businesses that experience a disaster are likely to reopen their doors. There are many causes of data loss and downtime —…

Infographic: The Evolving Internet of Things

Infographic: The Evolving Internet of Things

Evolving Internet of Things  The Internet of Things, or IoT, a term devised in 1999 by British entrepreneur Kevin Ashton, represents the connection of physical devices, systems and services via the internet, and Gartner and Lucas Blake’s new infographic (below) explores the evolution of the IoT industry, investigating its potential impact across just about every…

Cloud Infographic – Cloud Public, Private & Hybrid Differences

Cloud Infographic – Cloud Public, Private & Hybrid Differences

Cloud Public, Private & Hybrid Differences Many people have heard of cloud computing. There is however a tremendous number of people who still cannot differentiate between Public, Private & Hybrid cloud offerings.  Here is an excellent infographic provided by the group at iWeb which goes into greater detail on this subject. Infographic source: iWeb

Surprising Facts and Stats About The Big Data Industry

Surprising Facts and Stats About The Big Data Industry

Facts and Stats About The Big Data Industry If you start talking about big data to someone who is not in the industry, they immediately conjure up images of giant warehouses full of servers, staff poring over page after page of numbers and statistics, and some big brother-esque official sat in a huge government building…

12 Promising Business Intelligence (BI) Services For Your Company

12 Promising Business Intelligence (BI) Services For Your Company

12 Promising Business Intelligence (BI) Services Business Intelligence (BI) services have recently seen an explosion of innovation and choices for business owners and entrepreneurs. So many choices, in fact, that many companies aren’t sure which business intelligence company to use. To help offer you a solution, we’ve compiled a list of 12 Business Intelligence companies…

Using Big Data To Make Cities Smarter

Using Big Data To Make Cities Smarter

Using Big Data To Make Cities Smarter The city of the future is impeccably documented. Sensors are used to measure air quality, traffic patterns, and crowd movement. Emerging neighborhoods are quickly recognized, public safety threats are found via social networks, and emergencies are dealt with quicklier. Crowdsourcing reduces commuting times, provides people with better transportation…

The Future Of Cybersecurity

The Future Of Cybersecurity

The Future of Cybersecurity In 2013, President Obama issued an Executive Order to protect critical infrastructure by establishing baseline security standards. One year later, the government announced the cybersecurity framework, a voluntary how-to guide to strengthen cybersecurity and meanwhile, the Senate Intelligence Committee voted to approve the Cybersecurity Information Sharing Act (CISA), moving it one…