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IBM today unveiled IBM Z, the next generation of the world’s most powerful transaction system, capable of running more than 12 billion encrypted transactions per day. The new system also introduces a breakthrough encryption engine that, for the first time, makes it possible to pervasively encrypt data associated with any application, cloud service or database all the time.

IBM Z’s new data encryption capabilities are designed to address the global epidemic of data breaches, a major factor in the $8 trillion cybercrime impact on the global economy by 2022. Of the more than nine billion data records lost or stolen since 2013, only four percent were encrypted, making the vast majority of such data vulnerable to organized cybercrime rings, state actors and employees misusing access to sensitive information.

In the most significant re-positioning of mainframe technology in more than a decade, when the platform embraced Linux and open source software, IBM Z now dramatically expands the protective cryptographic umbrella of the world’s most advanced encryption technology and key protection. The system’s advanced cryptographic capability now extends across any data, networks, external devices or entire applications – such as the IBM Cloud Blockchain service – with no application changes and no impact on business service level agreements.

"The vast majority of stolen or leaked data today is in the open and easy to use because encryption has been very difficult and expensive to do at scale," said Ross Mauri, General Manager, IBM Z. "We created a data protection engine for the cloud era to have a significant and immediate impact on global data security."

Technology Breakthrough: Industry-First Pervasive Encryption for the Cloud Era

A recent study found that extensive use of encryption is a top factor in reducing the business impact and cost of a data breach. To put that in context, the IBM X-Force Threat Intelligence Index reported that more than four billion records were leaked in 2016 (a 556 percent increase from 2015). 

However, encryption is often largely absent in corporate and cloud data centers because current solutions for data encryption in x86 environments can dramatically degrade performance (and thus user experience), and can be too complex and expensive to manage. As a result, only about two percent of corporate data is encrypted today, while more than 80 percent of mobile device data is encrypted.

IBM Z pervasive encryption reflects a call to action on data protection articulated by Chief Information Security Officers and data security experts worldwide, and more than 150 IBM clients around the world who participated and provided feedback in IBM Z’s system design over three years.

As a result of this collaboration, IBM Z brings significant advances in cryptography technology, building on a proven encryption platform that safeguards the world’s banking, healthcare, government and retail systems. IBM Z pervasive encryption delivers breakthroughs including:

Pervasive encryption of data – all the time. IBM Z makes it possible, for the first time, for organizations to pervasively encrypt data associated with an entire application, cloud service or database in flight or at rest with one click. The standard practice today is to encrypt small chunks of data at a time, and invest significant labor to select and manage individual fields. This bulk encryption at cloud scale is made possible by a massive 7x increase in cryptographic performance over the previous generation z13 – driven by a 4x increase in silicon dedicated to cryptographic algorithms. This is 18x faster than compared x86 systems (that today only focus on limited slices of data) and at just five percent of the cost of compared x86-based solutions.

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