Assume that passwords are limited to use of the 95 printable

Reference no: EM13269846

Assume that passwords are limited to the use of the 95 printable ASCII characters and that all passwords are 10 characters in length. Assume a password cracker with an encryption rate of 6 million encryptions per second. How long will it take to test exhaustively all possible passwords on a UNIX system?

Reference no: EM13269846

Questions Cloud

Offer to sell five railroad cars of wheat to global supplies : Mills, a grain distributor, sent an offer to sell five railroad cars of wheat to Global Supplies, (Global). The entire offer is contained on a signed form. The front side of the form contains Mills' name and address, along with blank spaces for the d..

Operate an air conditioning sales and service business : Shelby Corporation was organized in January 2013 to operate an air conditioning sales and service business. The charter issued by the state authorized the following capital stock: Common stock, $1 par value, 200,000 shares. Preferred stock, $10 par v..

Relevant customer strategy for research and development : According to the authors, what common interest do enterprises and customers now share in the context of privacy? Which is the most relevant customer strategy for research & development? All of the following are points to consider in creating a privac..

Continuously compounded lump sum investment : Investment A is a 13 year annuity that features end of month $1500 payments and has an interest rate of 7.5% compounded monthly. INvestment B is a 7 percent continuously compounded lump sum investment also good for 13 years. how much money wo..

Assume that passwords are limited to use of the 95 printable : Assume that passwords are limited to the use of the 95 printable ASCII characters and that all passwords are 10 characters in length. Assume a password cracker with an encryption rate of 6 million encryptions per second.

Explain how initial conditions are to be handled : Design a device that creates a voltage that is a damped oscillation with a frequency of 5 radians per second and a time constant of 3 seconds. In particular, explain how initial conditions are to be handled.

Is claim justified if a 90-percent confidence level is use : The resistance of coil manufactured by a certain company is claimed to have a mean value of resistance of 100 ohms. A sample size of 50 coils is taken and it is found that the sample mean is 115 ohms and the sample standard deviation is 10 ohms.

What are the impacts of the immigration on british society : What are the impacts of the immigration on British society - Please take some examples from the texts below and use your own knowledge for doing this essay.

Command line interface : The use of a CLI (command line interface) provides flexibility and power for the user who knows how to use the CLI effectively. But, effective usage of a CLI requires learning and deeper understanding of the system than that possessed by the typic..

User Account

All Pages