Networking

The Future of Data Storage Through SSDs

HDD VS sSD Hard disk drives (HDDs) have been the go-to storage technology for decades, both on personal computers and on servers. However, solid state drives (SSDs) have grown in popularity in recent years, and for good reason. SSDs provide numerous advantages over traditional storage mediums, propelling them to the forefront of the storage industry. …

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Blockchain Security Attacks and Issues

Blockchain Security Blockchain is a method of storing information in such a way that it is difficult or impossible to change, hack, or cheat the system. Cryptography, software-mediated contracts, and identity constraints are just a few of the built-in security aspects of blockchain technology. Considering these improvements, the blockchain sector has been afflicted by security …

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South Korea broadband firm sues Netflix because of Squid Game

SK Broadband filed a lawsuit against Netflix to recover costs incurred as a result of increased network traffic and maintenance work as a result of the surge in viewers. According to the Seoul court, Netflix should compensate the internet service provider for network usage. Netflix’s standing as the country’s second-largest data traffic producer after Google’s …

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What is the Difference between Host only, NAT, Bridged Networking in Virtual Machine Box

Virtual machines communicate with the network and there are three modes of virtual machine network connection: bridged connection, NAT and a host only. Host-Only: Host-only only permits network operations with the Host OS. The VM will be assigned one IP, but it’s only accessible by the box VM is running on. No other computers can …

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How to Ping a docker container from outside the host (same network)

After creating an app in a docker container, you are bound to cross to a problem on wanting to access the containerized website or application outside the host. In this guide, you will know how to ping a docker container or the containerized website you are hosting outside the host. 1. Close the Virtual Machine …

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How to Do Test Network and Deploy Chaincode

The test network is provided for learning about Fabric by running nodes on your local machine. Chaincode is a piece of code that is written in one of the supported languages such as Go or Java. $cd fabric-samples/test-network $./network.sh down //Turn off historical network $./network.sh up //Start a new network After the start up, next step is to …

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