Eleventh hour cissp study guide. Eleventh Hour CISSP® 2019-03-14

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Eleventh Hour CISSP: Study Guide by Eric Conrad

eleventh hour cissp study guide

Flame detectors detect infrared or ultraviolet light emitted in fire. Types of cryptography There are three primary types of modern encryption: symmetric, asymmetric, and hashing, which will be discussed in the following sections. Fast Facts Using the worm example, the threat is Conficker; it spreads through three vectors: 1. Meet-in-the-middle attack A meet-in-the-middle attack encrypts on one side, decrypts on the other side, and meets in the middle. It is acceptable to harden the system without following the aforementioned benchmarks, as long as it is at least as secure as a system hardened using the benchmarks. The data used for storing Guideline-G36-Biometric-Controls. A photoelectric motion sensor sends a beam of light across a monitored space to another photoelectric sensor.

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Eleventh Hour CISSP: Study Guide by Eric Conrad

eleventh hour cissp study guide

If you understand Bell-LaPadula no read up; no write down , you can extrapolate Biba by reversing the rules no read down; no write up. Cryptography can also provide authentication proving an identity claim. One key may be made public the public key , which is why asymmetric encryption is also called public key encryption. Hacktivists and Script kiddies are usually subsets of outsiders, making B the best answer. The book features learning objectives at the beginning of each chapter, exam tips, practice questions, and in-depth explanations. The algorithm was originally classified as secret. Activate Team If a disaster is declared, the recovery team needs to be activated.

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Eleventh Hour CISSP: Study Guide

eleventh hour cissp study guide

The valve opens once the sprinkler head opens and the air pressure drops in the pipes. Step 2: Download patches from update server. These ongoing costs are usually considered operational expenses. A typical cold site data center has a raised floor, power, utilities, and physical security, but not much beyond that. An example of an attack on availability would be Denial of Service DoS , which seeks to deny system service or availability. The only thing I would add to this book would be a full length practice test.

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Best CISSP Study Guides 2019: Quick Review & Comparison

eleventh hour cissp study guide

The solution is expensive, so you need to convince management that it is worthwhile. Aggregation is a mathematical process: A user asks every question, receives every answer, and derives restricted information. The authentication server knows the serial number of each authorized token, the user it is associated with, and the time. Pros + All of the important info without the fluff + Short, concise and to the point. The Diffie-Hellman Key Agreement Protocol also called the Diffie-Hellman Key Exchange was created in 1976 by Whitfield Diffie and Martin Hellman.

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Eleventh hour CISSP : study guide (eBook, 2014) [naber.io]

eleventh hour cissp study guide

Chosen ciphertext and adaptive chosen ciphertext Chosen ciphertext attacks mirror chosen plaintext attacks. This problem is called factoring, and no shortcut for it has been found in hundreds of years. The math is summarized in Table 1. Facial scan Facial scan technology has greatly improved over the last few years. They are extinguished with gas or soda acid. A vulnerability is a weakness that allows a threat to cause harm. Implementing cryptography The three types of cryptography—symmetric, asymmetric, and hash-based—do not exist in a vacuum; they are applied in the real world, often in combination, to provide confidentiality, integrity, authentication, and nonrepudiation.

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Eleventh Hour CISSP®

eleventh hour cissp study guide

The pipes are empty at normal air pressure; the water is held back by a deluge valve, which opens when a fire alarm smoke, heat, or flame triggers. However, if there is a user group that makes deliveries, this mapping software may be required for scheduling them. There are cases, such as data protected by laws or regulations or risk to human life or safety, where accepting the risk is not an option. Finally, once accredited, the ongoing security of the system is verified during the continuous monitoring phase. Correct Answer and Explanation: D.

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Eleventh Hour CISSP®

eleventh hour cissp study guide

Security training teaches a user how to do something. Accuracy of Biometric Systems The accuracy of biometric systems should be considered before implementing a biometric control program. If the two are used together, they provide mutual authentication and encryption. The resulting risk scores are Low L , Medium M , High H , and Extreme E. A four-stage pipeline can combine the stages of four other instructions: 1. Incorrect Answers and Explanations: A, B, and C. The difference is that the cryptanalyst chooses the ciphertext to be decrypted.

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Eleventh Hour CISSP: Study Guide

eleventh hour cissp study guide

Secure buildings such as on government or military installations may also employ contraband checks. There are four types of passwords to consider when implementing access controls: static, passphrases, one-time, and dynamic. In fact, secret algorithms are often proven to be quite weak. It protects against network sniffing and replay attacks. This dictates how to combine the bits of a key and plaintext. Type 1 Authentication: Something you know Type 1 Authentication something you know requires testing the subject with some sort of challenge and response where the subject must respond with a knowledgeable answer.

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