Question 447 of 1,152
General Security ConceptsmediumMultiple ChoiceObjective-mapped

SY0-701 General Security Concepts Practice Question

This SY0-701 practice question tests your understanding of general security concepts. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A security analyst is investigating a data integrity incident where an attacker exploited a vulnerability in a web application to alter customer account balance records in the database. The analyst identifies the exact records that were modified and restores those records from a verified read-only backup taken prior to the attack. Which security goal is the analyst primarily addressing by restoring the records from backup?

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Integrity

Restoring the altered customer account balance records from a verified read-only backup directly addresses the integrity security goal. Integrity ensures that data is accurate and has not been modified by unauthorized parties. By reverting the records to their pre-attack state, the analyst is correcting the unauthorized modifications, thereby restoring the trustworthiness of the data.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Confidentiality

    Why it's wrong here

    Confidentiality is about preventing unauthorized access to data. The backup restoration does not address whether the data was exposed; it focuses on correcting unauthorized modifications.

    When this WOULD be correct

    A security analyst discovers that an attacker exfiltrated sensitive customer data from a database. The analyst restores the database from a backup to ensure that any backdoors or unauthorized copies are removed, but the primary goal addressed is preventing further unauthorized access, i.e., confidentiality.

  • Integrity

    Why this is correct

    Integrity ensures data is accurate and has not been improperly altered. By restoring the database to a state before the unauthorized modifications, the analyst is directly correcting a breach of integrity.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Availability

    Why it's wrong here

    Availability ensures systems and data are accessible when needed. While the restoration does make the correct data available again, the primary driver for the action is to fix the integrity violation, not to restore availability (which was not lost).

    When this WOULD be correct

    A question where a DDoS attack overwhelms a web server, making customer accounts inaccessible, and the analyst restores service from a backup to ensure uptime. The primary goal addressed would be availability.

  • Non-repudiation

    Why it's wrong here

    Non-repudiation provides proof of an action or event, such as a digital signature. Restoring from backup does not provide evidence of who performed the modifications; it only corrects the data.

    When this WOULD be correct

    Non-repudiation would be correct if the question asked about ensuring that a user cannot deny performing a transaction, such as by implementing digital signatures or audit logs that provide proof of origin and integrity.

Option-by-option analysis

Why each answer is right or wrong

Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The SY0-701 exam frequently reuses these exact scenarios with slightly different constraints.

IntegrityCorrect answer

Why this is correct

Integrity ensures data is accurate and has not been improperly altered. By restoring the database to a state before the unauthorized modifications, the analyst is directly correcting a breach of integrity.

ConfidentialityWrong answer — click to see why

Why this is wrong here

Restoring records from a backup directly addresses the alteration of data, which is an integrity issue, not confidentiality. Confidentiality concerns unauthorized disclosure, not unauthorized modification.

★ When this WOULD be the correct answer

A security analyst discovers that an attacker exfiltrated sensitive customer data from a database. The analyst restores the database from a backup to ensure that any backdoors or unauthorized copies are removed, but the primary goal addressed is preventing further unauthorized access, i.e., confidentiality.

Why candidates choose this

Candidates may confuse data protection with data integrity, thinking that restoring from backup protects data from being seen, but the key is that the incident involved modification, not disclosure.

AvailabilityWrong answer — click to see why

Why this is wrong here

Restoring records from backup addresses data integrity by correcting unauthorized modifications, not availability, which concerns ensuring systems and data are accessible when needed.

★ When this WOULD be the correct answer

A question where a DDoS attack overwhelms a web server, making customer accounts inaccessible, and the analyst restores service from a backup to ensure uptime. The primary goal addressed would be availability.

Why candidates choose this

Candidates may confuse restoring from backup with ensuring system uptime, mistakenly thinking that any backup restoration primarily supports availability rather than correcting data corruption.

Non-repudiationWrong answer — click to see why

Why this is wrong here

Restoring records from backup addresses integrity by reverting unauthorized modifications, not non-repudiation, which concerns proving actions occurred (e.g., digital signatures).

★ When this WOULD be the correct answer

Non-repudiation would be correct if the question asked about ensuring that a user cannot deny performing a transaction, such as by implementing digital signatures or audit logs that provide proof of origin and integrity.

Why candidates choose this

Candidates may confuse integrity (data correctness) with non-repudiation (accountability), thinking that restoring from backup provides proof of original data, but non-repudiation focuses on attribution of actions, not data restoration.

Analysis generated from the official SY0-701blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates may confuse restoring data from backup with ensuring availability, but the primary goal in this scenario is to correct unauthorized modifications, which is a core integrity function.

Detailed technical explanation

How to think about this question

In database systems, integrity is often enforced through constraints (e.g., primary keys, foreign keys, check constraints) and transaction logs (e.g., Write-Ahead Logging in PostgreSQL or redo logs in Oracle). A read-only backup, such as a database snapshot or a file-level backup taken with tools like pg_dump or mysqldump, provides a point-in-time copy that is immutable. Restoring from this backup overwrites the compromised data, effectively rolling back the unauthorized transactions that violated integrity.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A security team runs a vulnerability scan on a web application and discovers an unpatched SQL injection flaw. The team prioritises remediation by CVSS score — critical flaws are patched within 24 hours, high within 7 days. Questions like this test whether you understand vulnerability management processes, scanning tools, and remediation prioritisation.

What to study next

Got this wrong? Here's your next step.

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FAQ

Questions learners often ask

What does this SY0-701 question test?

General Security Concepts — This question tests General Security Concepts — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Integrity — Restoring the altered customer account balance records from a verified read-only backup directly addresses the integrity security goal. Integrity ensures that data is accurate and has not been modified by unauthorized parties. By reverting the records to their pre-attack state, the analyst is correcting the unauthorized modifications, thereby restoring the trustworthiness of the data.

What should I do if I get this SY0-701 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 11, 2026

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This SY0-701 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SY0-701 exam.