ECS171 Winter 2024 Mid study guide-1

The IDS must be able to monitor itself and detect if it has been modified by an attacker.       Resist subversion           Fault tolerant       dynamic reconfiguration                    adaptation

at least 3 prameters

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sql injection code example to show vulnaribities and the mitigation to the vulnaribilites in java or python code

An ATM allows a customer to withdraw a maximum of $500 per day. If a customer withdraws more than $300, the service charge is 4% of the amount over $300. If the customer does not have sufficient money in the account, the ATM informs the customer about the insufficient fund and gives the option to withdraw the money for a service charge of $25.00. If there is no money in the account or if the account balance is negative, the ATM does not allow the customer to withdraw any money. If the amount to be withdrawn is greater than $500, the ATM informs the customer about the maximum amount that can be withdrawn. Write an algorithm that allows the customer to enter the amount to be withdrawn. The algorithm then checks the total amount in the account, dispenses the money to the customer, and debits the account   by the amount withdrawn and the service charges, if any.

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course name : analysis alogrithm

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An ATM allows a customer to withdraw a maximum of $500 per day. If a customer withdraws more than $300, the service charge is 4% of the amount over $300. If the customer does not have sufficient money in the account, the ATM informs the customer about the insufficient funds and gives the customer the option to withdraw the money for a service charge of $25.00. If there is no money in the account or if the account balance is negative, the ATM does not allow the customer to withdraw the money. If the amount to be withdrawn is greater than $500, the ATM informs the customer about the maximum amount that can be withdrawn and does not allow them to withdraw the money. Write an algorithm that allows the customer to enter the amount to be withdrawn. The algorithm then checks the total amount in the account, dispenses the money to the customer, and debits the account by the amount withdrawn and the service charges, if any.

An ATM allows a customer to withdraw a maximum of $500 per day. If a customer withdraws more than $300, the service charge is 4% of the amount over $300. If the customer does not have sufficient money in the account, the ATM informs the customer about the insufficient funds and gives the customer the option to withdraw the money for a service charge of $25.00. If there is no money in the account or if the account balance is negative, the ATM does not allow the customer to withdraw any money. If the amount to be withdrawn is greater than $500, the ATM informs the customer about the maximum amount that can be withdrawn. Write an algorithm that allows the customer to enter the amount to be withdrawn. The algorithm then checks the total amount in the account, dispenses the money to the customer, and debits the account by the amount withdrawn and the service charges, if any. (9) Submit your answer to dropbox.

The activation of one trigger may cause the activation of another. True False

Testing for SQL-injection vulnerability: Suggest an approach for testing an application to find if it is vulnerable to SQL injection attacks on text input.

The activation of one trigger may result in the activation of another trigger. True False

Top-down security is better than bottom-up security.

Written Use Case Follow the sample format shown in the attached photo.Sample have its label, while the one you should make a written use case is the one who have blue ovals

Explain the commandment number 8 in netiquette

Lab Assignment 2: Playfair Cipher Overview: You are required to use the Playfair cipher to encrypt the message: "Butch." You will do the encryption by hand. The key for encryption is “Govern." You will need to show your work for the encryption process. Your submission should be a typed text file

Snort rules are broken into two logical sections or two groups of fields (answer should be in lower case). What are the names given to each one of these groups of snort fileds Answer. First group of fields: Answer. First group of fields:

In the case of public key encryption, if you use both the signature and encryption features, which key will you use for encryption and which for signing?

In MS Access, to ensure that a grade must be either A, B, C, D or F, whichvalidation rule should be used?A) ="A" or ="B" or ="C" or ="D" or ="F"B) between A and FC) like "A", "B", "C", "D", "F"D) not in ("A" or "B" or "C" or "D" or "F")E) in ("A", "B", "C", "D", "F")

Before selecting a choice, consider all of the potential options to end a deadlock.

The firing of one trigger can cause another trigger to fire.  True  False

ObjectiveTo develop a simple database application using modern programming tools.ToolsStudents should use  python as their main development platform. They can also choose either one of the database management systems SQLite, MySQL, PostgreSQL, and Microsoft SQL Server.GuidelinesEach student should agree to work with one student from the class as a teammate. Otherwise, the student works alone and gets penalized by getting at most 75% of the project grade. Teams should work independently toward the same project goal. Each team has to prepare a report presenting all the details about the work done and the job division. The number of pages should not pass twenty.Description of the ProjectThe project is to develop a simple university management system. The application should let three different kinds of users to work, namely, the student, the instructor, and the faculty coordinator. Users should have the following functionalities in the system:Faculty coordinator Log in to the system Add…

Privilege users get different instructions.

AITAM LIBRARY MANAGEMENT SYSTEM AITAM Public Library is the biggest library in Koforidua. Currently, it has about 300 members. A person who is 18 or above can become a member. There is a membership fee of GHC400 for a year. There is a form to be filled in which person fills personal details. These forms are kept in store for maintaining members’ records and knowing the membership period. A member can issue a maximum of three books. He/she has three cards to issue books. Against each card a member can issue one book from library. Whenever a member wishes to issue a book and there are spare cards, then the book is issued. Otherwise that request is not entertained. Each book is to be returned on the specified due date. If a member fails to return a book on the specified date, a fine of GHC 2 per day after the due return date is charged. In case a card gets lost, then a duplicate card is issued. Accounts are maintained for the membership fees and money collected from the fines. There are…

AITAM LIBRARY MANAGEMENT SYSTEM AITAM Public Library is the biggest library in Koforidua. Currently, it has about 300 members. A person who is 18 or above can become a member. There is a membership fee of GHC400 for a year. There is a form to be filled in which person fills personal details. These forms are kept in store for maintaining members’ records and knowing the membership period. A member can issue a maximum of three books. He/she has three cards to issue books. Against each card a member can issue one book from library. Whenever a member wishes to issue a book and there are spare cards, then the book is issued. Otherwise that request is not entertained. Each book is to be returned on the specified due date. If a member fails to return a book on the specified date, a fine of GHC 2 per day after the due return date is charged. In case a card gets lost, then a duplicate card is issued. Accounts are maintained for the membership fees and money collected from the fines.   There are…