NTT DATA Focus

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What is the foundation for secure use of ChatGPT?

Depending on how you use ChatGPT, you can get answers that are at least as good as experts, and it is expected to be used in various fields. On the other hand, if security measures are not taken, confidential information may be leaked, and other damage may occur. This article mainly introduces security measures when using ChatGPT in an enterprise.

August 27, 2024
Global

Cybersecurity Cloud Data & Intelligence

Key management issues in cloud and the introduction of post-quantum cryptography

In recent years, the demand for autonomous system operation is increasing. To safely use data on the cloud, cryptographic key management is vital, but there are challenges that we need to overcome. We will explain the requirements for key management systems to solve these challenges, introduce the trend of post-quantum cryptography, and points to consider when introducing it.

August 21, 2024
Global

Cybersecurity Cloud Quantum computing

The Role of Automation in Cybersecurity Operations

In response to increasingly complex cyber-attacks, security operations such as monitoring system logs and incident response are becoming more important. However, there is a shortage of specialists across the security market. In this paper, we propose a better practice for improving the efficiency of security operations based on the know-how for evolving security operations using NTT Data’s UnifiedMDR services.

July 17, 2024
Global

Cybersecurity Cloud Network

Break through business as usual with cloud

As cloud grows in maturity, its business value remains elusive and untapped for many. What's going on here?

June 10, 2024
Global

Cloud

Will "WebAssembly" be the next generation of Java and Node.js? --Running "Wasm Container" with Kubernetes

In this article, we will review the recent focus on WebAssembly and show how to try WebAssembly applications with Kubernetes.

March 22, 2024
Global

Cloud

Istio - Service Mesh to provide Traffic Control, Security and Observability for Kubernetes

You may be hearing the term "service mesh" more and more often in the context of container technology and cloud-native discussions.

March 15, 2024
Global

Cloud

What is "Kubernetes Native" CI/CD: History, Key Tools, Pipeline and Flow to the Cloud Native Era

In this article, we will introduce you to CI/CD (Continuous Integration/Continuous Delivery). In particular, we will go into depth about “Kubernetes Native“ CI/CD which is based on the use of Kubernetes (k).

March 14, 2024
Global

Cloud

Cloud-native Modernization: Why it is essential to your business

Cloud-native modernization is the process of transforming your business processes and applications to better thrive in a cloud environment. It is crucial for staying competitive, as it allows you to respond to the needs of your customers and the demands of the market, faster.

February 29, 2024
Global

Cloud

To avoid crying over Kubernetes failures: Troubleshooting flow leveraging Observability - vol.2

This layer goes further than the "Lightly Identify Layer" to identify more detailed events (which of the following events) and to check for the related components.

February 27, 2024
Global

Cloud

To avoid crying over Kubernetes failures: Troubleshooting flow leveraging Observability - vol.1

Have you ever had a problem using Kubernetes but don't know how to identify the cause? Because container-based systems can easily be micro-serviced, the number of components and services is much larger than in conventional systems. This also makes it more difficult to determine the cause of any failures.

February 27, 2024
Global

Cloud

Navigate through cloud complexity to achieve cloud clarity

The word "cloud" has taken on numerous meanings depending on the context in which it is used, whether it be applications, storage, infrastructure, or computing. Essentially, cloud represents a revolution in how we develop, deploy, and consume services, opening a world of efficiency, flexibility, scalability, and cost reduction. However, the specifics of how cloud is deployed can have a massive impact on achieving the intended results and outcomes in full, in part or at all. Cloud environments can easily become complex, and complexity generates risk.

February 19, 2024
Global

Cloud

Cloud-native Modernization and Migration: Essential to Transform Your Business

The unparalleled revolution in how businesses operate with cloud computing continues. It is no longer accurate or feasible to view cloud as an infrastructure only solution. Today, it is now inextricably associated with business disruption, growth and innovation. Cloud is both a requirement and a catalyst for businesses to modernize their operations, scale with speed and stand-up agile practices to respond to the needs of the market.

February 16, 2024
Global

Cloud