Deprovisioning may involve changing access or deleting accounts and user identities altogether. Since there’s no central authority, transactions are authenticated using cryptographic keys and then authorized (or validated) by the computer nodes.īYOD (bring your own device): The practice of employees using personal devices to connect to their corporate network and access work-related systems and applications, either with or without permission and oversight by the IT department.ĭeprovisioning: A part of the employment lifecycle that ensures your employees’ access to IT systems and applications is revoked when they change roles or leave the company.

Here are a few key terms you’ll come across often in the security space.īlockchain: A distributed, unchangeable, typically public ledger or database that’s shared among different computers in a peer-to-peer network for the purpose of recording transactions and tracking assets. With more and more breaches showing up in the news, organizations and their people are taking a closer look at IT security. Need to catch up on the rest of the series? Read about password management, Identity and Access Management, cyber threats, and cybersecurity in our previous posts on common terms. In this final blog post of our 5-part series, we’re discussing all things IT security.

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