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Access Code
An access code is a series of numbers and/or letters that allow access to a particular system. An access code may be a password, although passwords are generally used in conjunction with usernames. Access codes need not be attached to a specific user; many users could use the same access code for a...
Discretionary Access Control
Discretionary access control (DAC) is a type of security access control that grants or restricts object access via an access policy determined by an object's owner group and/or subjects. DAC mechanism controls are defined by user identification with supplied credentials during authentication,...
256-Bit Encryption
256-bit encryption is a data/file encryption technique that uses a 256-bit key to encrypt and decrypt data or files.It is one of the most secure encryption methods after 128- and 192-bit encryption, and is used in most modern encryption algorithms, protocols and technologies including AES and SSL.
7 Sneaky Ways Hackers Can Get Your Facebook Password
On Facebook, not everything is as it seems. No matter how many friends you have, enemies may be lurking there as well.
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What Hyperautomation Can Achieve
When Gartner named hyperautomation as a top strategic tech trend for 2021, the burgeoning technology got even hotter. When it results in increased ROI and productivity through the roof, it's not hard to see why.
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5 Excel Data Analysis Tools to Know in 2022
Microsoft Excel allows you to clean and explore data, as well as add advanced data analytics capabilities, through data analysis tools like Power Query, Auto Filter, Power Pivot and Power Maps.
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What is the difference between a mobile hotspot and tethering?
A: Mobile hotspots and tethering services offer similar results for users, but they work a little bit differently.A mobile hotspot is an offering by various telecom providers to provide localized wifi. With a hotspot, an adapter or device allows computer users to hook up to the internet from...
By: Justin Stoltzfus | Contributor, Reviewer
What's the difference between a host name, a domain name and a fully qualified domain name (FDQN)?
A fully qualified domain name (FQDN) contains both a host name and a domain name. For a landing page, the fully qualified domain name usually represents the full URL or a major portion of the top-level address.In looking at a fully qualified domain name, the host name typically comes before the...
What is the difference between scale-out versus scale-up?
Scaling up and scaling out are two IT strategies that both increase the processing power and storage capacity of systems. The difference is in how engineers achieve this type of growth and system improvement.While scaling out involves adding more discrete units to a system in order to add capacity,...
By: Justin Stoltzfus | Contributor, Reviewer
