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Showing posts from September, 2022

Cybersecurity Courses & Tutorials

In reality, cybersecurity breaches are often the result of malicious insiders, working for themselves or in concert with outside hackers. These insiders can be a part of well-organized groups, backed by nation-states. Developed as a collaboration between CoSN’s and Security Studio , this assessment is free and vendor-neutral. Unlike traditional industry risk assessments, it incorporates topics specific to the K12 environment such as educational technology and remote learning. Each question is paired with a user-friendly explanation to clearly explain the question being asked. The South Redford School District has canceled classes for the second day in a row following a cyber attack against its computer system. However, if access is gained to a car's internal controller area network, the danger is much greater – and in a widely publicized 2015 test, hackers remotely carjacked a vehicle from 10 miles away and drove it into a ditch. Vehicles are increasingly computerized, with engi...

What Is an NFT? How Non-Fungible Tokens Work

NFTs are sold but not traded like securities on digital exchanges. Experts suggest that NFTs can be a good investment because you can resell them for profit. Several NFT marketplaces allow sellers to get royalties for their sold assets. However, proper research is necessary before investing so that you can gauge whether it suits your demands. So, owning and storing them in a digital wallet is the primary step. Some virtual worlds, often marketed as metaverses, have incorporated NFT s as a means of trading virtual items and virtual real estate. In October 2021, Valve Corporation banned applications from their Steam platform if those applications use blockchain technology or NFTs to exchange value or game artifacts. In May 2022, The Wall Street Journal reported that the NFT market was "collapsing". Daily sales of NFT tokens had declined 92% from September 2021, and the number of active wallets in the NFT market fell 88% from November 2021. It also means your NFT is portabl...