Is an extension of identity management to multiple security domains such as autonomous internal business units, external business partners and other third party applications and services with the goal of sharing digital identities so that a user can be authenticated a single time and then access applications and resources across multiple domains?

Kerberos is an extension of identity management to multiple security domains such as autonomous internal business units, external business partners and other third party applications and services with the goal of sharing digital identities so that a user can be authenticated a single time and then access applications and resources across multiple domains. This computer network authentication protocol provides strong authentication for client/server applications by using secret-key cryptography.

you will have $2593.74 in 10 years if you set aside $1,000 at 10%

you will have $9321.91 in 20 years if you set aside $2000 at 8%

you will have $1469.32 in 5 years if you set aside $1000 at 8%

you will have $1296.87 in 10 years if you set aside $500 at 10%

you will have $239.66 in 15 years if you set aside $100 at 6%

you will have $4660.96 in 20 years if you set aside $1000 at 8%

a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.