In today’s interconnected digital age, embedded systems are ubiquitous, from household appliances to sophisticated industrial machines and medical devices. As these systems increasingly impact our daily lives and critical infrastructures, ensuring their safety and security has become paramount. In this…
Category: DZone Security Zone
Giving Power Back to Your Users With Flow’s Account Model
Many alternative blockchains that have emerged recently are classified as “EVM” chains, meaning they operate exactly like Ethereum but have a different execution layer. This helps the cross-compatibility of smart contracts across chains, but it doesn’t solve some of the…
Unlocking the Secrets of DevSecOps: The Essential Lifecycle Stages
Organizations today are constantly seeking ways to deliver high-quality applications faster without compromising security. The integration of security practices into the development process has given rise to the concept of DevSecOps—a methodology that prioritizes security from the very beginning rather…
Modbus Protocol: The Grandfather of IoT Communication
The Modbus protocol is a communication protocol that allows devices to communicate over various types of media, such as serial lines and ethernet. It was developed in 1979 by Modicon, a company that produced Programmable Logic Controllers (PLCs), to enable…
The Winds of Change: How Generative AI is Revolutionizing Cybersecurity
Generative AI (GenAI) is transforming businesses in nearly every industry, and cybersecurity is no exception. As a $30 billion global IT services firm, NTT Data is on the leading edge of harnessing generative AI while managing the risks. I recently…
Challenge Your Cybersecurity Systems With AI Controls in Your Hand
Since the inception of the internet, cyber security has been one of the prime points to ponder. Protecting computers, mobile devices, electronic systems, servers, networks, and data from nefarious attacks from cyber miscreants. Today, AI has become the epicenter of…
Navigating the Skies
This is an article from DZone’s 2023 Database Systems Trend Report. For more: Read the Report In today’s rapidly evolving digital landscape, businesses across the globe are embracing cloud computing to streamline operations, reduce costs, and drive innovation. At the…
Gossips on Cryptography: Part 1 and 2
In this blog series, We will learn about encryption and decryption basics in a very casual fashion. We will start discussing from origin of cryptography and then learn about modern techniques. One of the important and main techs in encryption…
Implementing Stronger RBAC and Multitenancy in Kubernetes Using Istio
Background of Multitenancy DevOps and solution architects often implement RBAC and multitenancy in their Kubernetes infrastructure to achieve isolation of workspace and allow authorized persons to access resources with least privilege resources. The implementation of RBAC and multitenancy can be…
Future Skills in Cybersecurity: Nurturing Talent for the Evolving Threatscape
As we stand at the precipice of an increasingly digitized world, the challenges of emerging cyber threats are becoming more complex. With 20 years of experience as a cybersecurity professional, I have seen this evolution firsthand. The need for skilled…