Sign In
Not register? Register Now!
Essay Available:
Pages:
2 pages/≈550 words
Sources:
No Sources
Level:
APA
Subject:
IT & Computer Science
Type:
Other (Not Listed)
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 10.8
Topic:

IT/WEB Class Exercise IT & Computer Science Research (Other (Not Listed) Sample)

Instructions:

The assignment was more or less a reflection of the content covered during the semester. In this case, the students were required to respond in writing five questions given by their course instructor.

source..
Content:


IT/WEB Class Exercise
Name:
Institution:
IT/WEB Class Exercise
Question 1-Rainbow Tables
Rainbow tables are a group of tables where hashes and their corresponding password values are already pre-computed. Simply put, they are used by hackers to crack passwords. It is becoming a common practice in the computing platform to store passwords as hashed values, which makes it relatively harder for the hackers to crack them. For instance, a username "Henry12@gmail.com" could be having its password, "Henzis" hashed as, "7378347eedbfdd1261619645114549225ec". All these values are stored in a rainbow table. Once hackers gain access to a system's password database, they use password crackers to compare the values in the rainbow table's pre-computed list of potential hashes to hashed passwords in the database. The rainbow table then associates plaintext with each of the hashes. If a match is found, the hackers exploit them to gain access to a system as authenticated users.
A typical way of protecting oneself from rainbow table attacks is by using extended password lengths, which are also significantly complex. From this perspective, hackers will have to use larger rainbow tables to crack it.
Question 20-Password Policy for Small/Medium Business

...
Get the Whole Paper!
Not exactly what you need?
Do you need a custom essay? Order right now:

Other Topics:

  • SoK: Secure Messaging. IT & Computer Science Paper
    Description: Unger and the rest of the authors majored on evaluating the academia advocated solutions in their study on secure messaging. Secure messaging, as part of the many communication channels, is becoming a challenge especially with the rise of advanced surveillance techniques....
    1 page/≈550 words| No Sources | APA | IT & Computer Science | Other (Not Listed) |
  • Social Media and Mobile Technology. Technology IT & Computer Science
    Description: The chapter offers a general overview of social media and its application. The major areas where social media is of great impact include: * Journalism * Public relations * Advertising and marketing....
    11 pages/≈3025 words| 5 Sources | APA | IT & Computer Science | Other (Not Listed) |
  • Internship Report Writing Assignment: IT Department
    Description: After getting commencing my internship, in IT department I had a chance to learn more about Enterprise Resource Planning (ERP)...
    8 pages/≈2200 words| 6 Sources | APA | IT & Computer Science | Other (Not Listed) |
Need a Custom Essay Written?
First time 15% Discount!