Rainbow tables Study guides, Class notes & Summaries

Rainbow tables correct answers IEssentially, these types of password crackers work with precalculated hashes of all passwords available within a certain character space, be that a-z or a-zA-z or a-zA-Z0-9, etc. These files are called rainbow tables because they contain every letter combination "under the rainbow." They are particularly useful when trying to crack hashes Caesar cipher correct answers The method of cryptography in which someone chooses a number by which to shift each letter o...

WGU C840 Practice Assessment: Digital Forensics in Cybersecurity (2023/ 2024 Update) Questions and Verified Answers| 100% Correct QUESTION Which Windows password cracking tool uses rainbow tables? Answer: Ophcrack QUESTION How does a rainbow table work to crack a password? Answer: It uses a table of all possible keyboard combinations and their hash values, then searches for a match. QUESTION What should a forensic investigator use to gather the mo...

TSI ASSESSMENT PRACTICE (READING) COMPLETE EXAM SOLUTION 2022/2023 When we think of volcanoes, eruptions, lava, and smoke- filled air come to mind—all occurring on land. Most people are surprised to learn about the prevalence of underwater volcanoes on our planet. Because the lava and smoke spilling out of an active, underwater volcano is contained by the ocean, people generally do not take note of these eruptions. However, the largest underwater volcanoes are capable of creating huge tid...

WGU C840 Digital Forensics in Cybersecurity Exam Review (2023/ 2024 New Update) Complete Guide with Questions and Verified Answers| 100% Correct QUESTION A system administrator believes data are being leaked from the organization. The administrator decides to use steganography to hide tracking information in the types of files he thinks are being leaked. Which steganographic term describes this tracking information? Answer: Payload QUESTION A criminal organiz...

WGU C840 Digital Forensics in Cybersecurity Exam (2024) || All Questions & Answers (Graded A+) WGU C840 Digital Forensics in Cybersecurity Exam (2024) || All Questions & Answers (Graded A+) Rainbow tables - ANSWER - IEssentially, these types of password crackers work with precalculated hashes of all passwords available within a certain character space, be that a-z or a-zA-z or a-zA-Z0-9, etc. These files are called rainbow tables because they contain every letter combination "under the rain...

WGU C840 Pre-Assessment: Digital Forensics in Cybersecurity (2023/ 2024 Update) Real Questions and Verified Answers| Grade A QUESTION A system administrator believes an employee is leaking information to a competitor by hiding confidential data in images being attached to outgoing emails. The administrator has captured the outgoing emails. Which tool should the forensic investigator use to search for the hidden data in the images? Answer: Forensic Toolkit (FTK) ...

Cyber Security Essentials Final Exam Questions and Correct Answers, With Complete Verified Solution 2024. 100% Correct. A cyber criminal sends a series of maliciously formatted packets to the database server. The server cannot parse the packets and the event causes the server crash. What is the type of attack the cyber criminal launches? DoS Which technology can be used to protect VoIP against eavesdropping? Encrypted Voice Messages An organization has determined that an employee has been...

Rainbow tables correct answers IEssentially, these types of password crackers work with precalculated hashes of all passwords available within a certain character space, be that a-z or a-zA-z or a-zA-Z0-9, etc. These files are called rainbow tables because they contain every letter combination "under the rainbow." They are particularly useful when trying to crack hashes Caesar cipher correct answers The method of cryptography in which someone chooses a number by which to shift each letter o...

What is a strength of using a hashing function? - Answer It is a one-way function and not reversible. A user is instructed by a boss to find a better method to secure passwords in transit. The user has researched several means to do so and has settled on using HMAC. What are the key elements needed to implement HMAC? - Answer Secret key and message digest Which method tries all possible passwords until a match is found? - Answer Brute force An investigator finds a USB drive at a c...

IT 279 UNIT 5 ASSIGNMENT 2 1. Which characteristic of PGP is different from the use of formal trust certificates? A. The use of Certificate Authority servers. B. The establishment of a web of trust between the users. C. The use of trust domains by the servers and the clients. “Phil Zimmerman’s Pretty Good Privacy (PGP) secure email system appeared on the computer security scene in 1991. It combines the CA hierarchy described earlier in this chapter with the ‘web of trust’ concept-...