Home
CompTIA
CompTIA Security+ SY0-701
Study Mode

CompTIA Security+ SY0-701 Practice Question

Which cryptographic technique involves adding random data to a password before hashing to protect against rainbow table attacks?

Steganography
Salting
Obfuscation
Tokenization

Next Question

Correct Incorrect Unanswered

Report Issue

Answer Description

Salting introduces random data to each password before hashing, which ensures that identical passwords result in different hash values. This protects against rainbow table attacks that rely on precomputed hash values. Steganography hides data within other files, obfuscation makes data difficult to interpret, and tokenization replaces sensitive data with non-sensitive equivalents. These methods do not prevent rainbow table attacks on passwords.

Ask Bash

Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.

What is a rainbow table attack?

Open an interactive chat with Bash

How does salting improve password security?

Open an interactive chat with Bash

What are other techniques to protect passwords besides salting?

Open an interactive chat with Bash

CompTIA Security+ SY0-701

General Security Concepts

Your Score:

Settings & Objectives

General Security Concepts

Threats, Vulnerabilities, and Mitigations

Security Architecture

Security Operations

Security Program Management and Oversight

Random Mode

Random Mixed

Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.

Rotate by Objective

Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Hide Score

Check or uncheck an objective to set which questions you will receive.

Wipe Score

Report Issue

SAVE $49

CompTIA Security+ Voucher (SY0-701)

$404.00 $355.00

Bash, the Crucial Exams Chat Bot

AI Bot