Michele is a digital curator trying to implement digital preservation for a popular video game from the 1990s. The game no longer works on modern computer hardware. She has a few options. Which digital preservation method is best characterized by the following option? Michele chooses to make backups of the game files and store them in a secure cloud storage environment. O Encapsulation Redundancy O Digital forensics Emulation

Michele is a digital curator trying to implement digital preservation for a popular video game from the 1990s. The game no longer works on modern computer hardware. She has a few options. Which digital preservation method is best characterized by the following option? Michele chooses to make backups of the game files and store them in a secure cloud storage environment. O Encapsulation Redundancy O Digital forensics Emulation

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Explore the API in more detail. What are all of the options available? Or discuss using "salt" in the context of passwords in general. Or you can pick out any other PHP related security thread in the context of safely storing passwords Or discuss the pros/cons of storing usernames/passwords in a file versus a database
1. The risk level assigned for a threat with rare likelihood and major consequence rating is __________________. Low Medium Extreme High 2. Both dynamic binary rewriting and interposition techniques do not require recompilation of the application binary. True False 3. It is preferred that Hash algorithm used in password security must be optimized to execute as quickly as possible. True False
ICG Staging.Download the Interactive Computer Game (ICG) from the CREWeb site. Play this game and then record your performance number, whichindicates your mastery of the material. Your professor has the key to decodeyour performance number. Note: To play this game you must have Windows2000 or a later version.ICG Reactor Staging Performance # _________________________________
Veronica copies an unencrypted file from one partition on her hard drive to an encrypted folder on another partition. From there, she moves the file to a folder on a flash drive. If the file on the flash drive is encrypted, which of the following must be true? a. The flash drive is a FAT32-formatted volume. b. The folder on the flash drive is an encrypted folder. c. Moving the file to the flash drive encrypted the file. d. Copying the file to the encrypted folder encrypted the file.
We saw in class that password management is a complex problem with multiple dimensions to it.Within the realm of password set-up rules, many factors including human memory limitaJons with longand complex passwords, overhead in frequently asking users to change passwords, attacker capabilitiesand more must be balanced against providing robust and secure Authentication.For this assignment, imagine that you are taking over as the Authentication Manager of an IT firm, andyou identify that things were done ad-hoc in the past. For the particular case of password set-up, theusers could choose from a set of 62 characters (lower/ upper case alphabets and ten digits), and apassword length of ten characters was fixed. You consider a powerful attacker that can guess 10,000passwords in one second. a)If instead of 62 characters, you allow 94 characters to choose from. For passwordlengths of 12, 14 and 16, compute the probability that a password in your organization iscorrectly guessed by the…
iv. a__________processes the input one block of clements at a time.• Block cipher• Asymmetric Cipher• Stream Cipher• RSA algorithmv. In ________password checking strategy, the system periodically runs its own passwordcracker to find guessable passwords.• summative• complex• reactive• proactive•vi._________which of these physical charactersitics are example of dynamic biometrjes.• Face• Voice• Fingerprint• Iris vii vii. _______attackpromotes in exhausting the resources like CPU, Memory, Bandwidth, disk space.• DoS• Spoofing• Cryptanalysis• Mathematica
Locate where the hacking tools that are built into Kali Linux are located. (The hacking tools may be called something like "All Applications" or "Usual Applications". They can be identified because they are grouped into 12 or more categories that begin with "01 -- Information Gathering", "02 - Vulnerability Analysis", "03 - Web Application Analysis", and so on. Record your discovery of this capability by embedding a screen shot copy of it into your Lab Notebook. Then click on one of these groups and the apps built into the group then appear. Click on an app to invoke it. Experiment. Observe. Record your insights into your Lab Notebook.
Chelsea is a hacker who befriends Adele McCain over lunch at the cafeteria. Adele is the senior associate of Spandangle Ltd., a private law firm based in Alabama. Chelsea manages to successfully guess Adele's password to a sensitive database in the law firm. What kind of password attack did she use?
a. Which of the following can be used for both encryption and digital signatures? 3DES AES RSA MD5 b. Digital Signatures provide which of the following? Confidentiality Authorization Integrity Authentication Availability c. The difference between a hash and a digital signature is: Hashes are used to verify message authenticity, digital signatures are used to verify message integrity. Hashes are used to verify message integrity and authenticity, digital signatures are used to verify message authenticity only. Hashes are used to verify the message integrity only, digital signatures are used to verify message authenticity and message integrity. There is no functional difference. d.Which asymmetric algorithm is used for establishing a shared key?A.Elliptic CurveB. PGPC. Diffie-HellmanD. RSA e.What is used to create a message digest that will be attached to data at rest or in transit? Asymmetric algorithm Symmetric algorithm Encryption Hashing Non-repudiation Authentication…
Which of the following is true regarding an SFX attack? Choose all correct answers. Group of answer choices SFX can be used to deceive a victim into running background executables and scripts. SFX icons cannot be changed. All files extracted via SFX are visible. SFX are self-extracting executables.
In terms of access control, what is a "subject?" A person with an invalid user account O The entity that requests and receives information O The entity that provides or hosts information O The information that is provided by an "object" With the principle of least privilege, what type of activity are you actually trying to encourage in the hopes of detecting insider attacks? O dictionary attacks O collusion O nepotism O permission creep In terms of access control, what is an "object?" O The entity that requests and receives information O A detective access control O The entity that provides or hosts information O A preventative access control
An attacker has determined that they can intentionally overwrite an area of physical memory (RAM) used by a running task (an application) to perform an exploit. Which of these would best describe this exploitation method? Group of answer choices: A. Man in the middle B. Cross-site request forgery C. Buffer overflow D. Device driver manipulation E. Data injection