Tag: security

Questions Related to security

How long does a request scope exist?
technology security

  1. The length of the User's Session

  2. The length of a single HTTP response

  3. The length of a single HTTP request

  4. Until the server is rebooted

Show answer
Correct Option: C

A security policy should safeguard which of the following system features?
technology security

  1. Integrity

  2. Availability

  3. Confidentiality

  4. All of the Above

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Correct Option: D

Man-in-the-middle attack means

technology security

  1. The attacker intercepts a message or data transfer between the sender and the receiver

  2. The attacker impersonates an authorized user or service in order to gain access to your system

  3. Both 1 & 2

  4. None of the above

Show answer
Correct Option: A

AI Explanation

To answer this question, we need to understand what a man-in-the-middle attack is.

A man-in-the-middle attack is a type of cyber attack where an attacker intercepts a message or data transfer between the sender and the receiver. The attacker positions themselves between the sender and the receiver, allowing them to eavesdrop on the communication and potentially modify or manipulate the data being transmitted.

Option A) The attacker intercepts a message or data transfer between the sender and the receiver - This option is correct. As explained above, a man-in-the-middle attack involves intercepting the communication between the sender and the receiver.

Option B) The attacker impersonates an authorized user or service in order to gain access to your system - This option is incorrect. While impersonation can be a part of a man-in-the-middle attack, it does not necessarily mean that the attacker gains access to the system.

Option C) Both 1 & 2 - This option is incorrect. Option 2 is not entirely accurate in describing a man-in-the-middle attack.

Option D) None of the above - This option is incorrect. Option A correctly describes a man-in-the-middle attack.

Therefore, the correct answer is A) The attacker intercepts a message or data transfer between the sender and the receiver.

Which is not a malicious software?

technology security

  1. Virus

  2. Worm

  3. Macro

  4. Rootkit

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Correct Option: C

For which of the following can be Software Capability Maturity Model (CMM) be useful?
technology security

  1. Making intuitive judgments

  2. Making realistic predictions

  3. Making conservative estimates

  4. Rational planning of software projects

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Correct Option: D

Every online banking users should be aware of
technology security

  1. Phishing

  2. Key Loggers

  3. HTTPS

  4. All of the above

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Correct Option: D

Securing a database application with username/password access controls should be considered:

technology security

  1. Sufficient to secure the application

  2. Sufficient only when combined with other controls

  3. Sufficient if the passwords are longer than six characters

  4. Sufficient if none of the users have administrative access

Show answer
Correct Option: B
Explanation:

To solve this question, the user needs to understand the concept of security in database applications and the limitations of username/password access controls.

Option A: Sufficient to secure the application

This option is incorrect because relying solely on username/password access controls is not sufficient to secure a database application. While these controls can provide a basic level of security, they can be easily bypassed by attackers using techniques like brute force attacks or social engineering. Therefore, additional security measures are needed to ensure the safety of the application.

Option B: Sufficient only when combined with other controls

This option is correct. Username/password access controls can be an effective security measure when combined with other controls such as data encryption, firewalls, and intrusion detection systems. By layering multiple security measures, the application becomes more difficult to compromise and provides a higher level of protection against unauthorized access.

Option C: Sufficient if the passwords are longer than six characters

This option is incorrect. While longer passwords are generally more secure than shorter ones, the length of a password alone is not sufficient to secure a database application. Passwords can still be guessed or cracked using other techniques, and therefore additional security measures are needed to provide adequate protection.

Option D: Sufficient if none of the users have administrative access

This option is incorrect. Even if none of the users have administrative access, the application can still be compromised through other means such as SQL injection attacks or phishing scams. Therefore, additional security measures are needed to ensure the safety of the database application.

The Answer is: B

What is the first and most important thing an administrator should do prior to beginning a penetration test?

technology security

  1. Enable all necessary monitoring systems to track the test.

  2. Obtain all necessary permission to perform the test

  3. Identify system weaknesses

  4. Create a test plan

Show answer
Correct Option: B

Digital certificate contains which below mention feature?

technology security

  1. The certificate expiry date

  2. The principle's private key

  3. The principle's private and public key

  4. None of above

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Correct Option: A

Which of the following are considered potential security threats?

technology security

  1. Computer Viruses

  2. Loss of data

  3. Unauthorized access

  4. All the above

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Correct Option: D