NashTech Insights

27 August 2023

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Let robot keep your IT asset safeguarded from vulnerabilities

Introduction One India-based bank lost $13.5M due to not having the latest version of firmware on the network switch handling ATM services.  Hackers exploited the switch vulnerability to withdraw money using fraudulent ATM cards from different countries. Common Vulnerabilities and Exposures (CVEs), are the weaknesses in a piece of computer software or firmware in non-computer …

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EXPLORING Functions and Callbacks in Programming

Exploring Functions and Callbacks in Programming

Introduction Functions and callbacks are essential concepts that play a pivotal role in structuring and enhancing the functionality of your code. Grasping these concepts can significantly elevate programming skills and allow you to create more efficient, modular, and flexible code. In this blog, we’ll dive deep into functions and callbacks, exploring what they are, how …

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Rest and Spread Operators in JavaScript

Rest and Spread Operators in JavaScript

Introduction Two such features that have significantly enhanced the way we work with arrays and functions are the Rest and Spread operators. These operators provide elegant and efficient ways to manipulate arrays and function arguments. In this blog, we’ll delve into the world of Rest and Spread operators, exploring their applications and demonstrating how they …

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Bridging the Gap: Integrating Jaeger with Open Tracing for Seamless Interoperability

In the dynamic world of distributed systems, tracing requests across microservices is essential for understanding interactions, bottlenecks, and performance issues. Jaeger, a powerful distributed tracing system, is a game-changer in this regard. But what about cross-platform compatibility and standardization? That’s where Open Tracing comes into play. In this blog, we’ll explore how Jaeger and OpenTracing …

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Unveiling the Power of Unix File Permissions

In the realm of Unix-based systems, file permissions play a pivotal role in maintaining data security and integrity. Properly managing file permissions ensures that sensitive information remains inaccessible to unauthorized users, mitigating the risks of data breaches and unauthorized modifications. In this comprehensive guide, we will delve into the intricacies of Unix file permissions, understanding …

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