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Securing Your Network - Week 1 Flashcards | StudBud
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Securing Your Network - Week 1
Securing Your Network - Week 1
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Questions
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Answers
1
Which of the following is a type of encoding?
RSA
Base32
AES
Base64
2
Salt is a term used to describe a type of encryption key.
True
False
3
Remote authentication can be more scalable than local authentication.
False
True
4
Which device or software acts as an intermediary between clients and servers?
Proxy server
Firewall
Mail relay server
Access control list
5
Which key principle of defense in depth (DiD) involves duplicating critical security measures?
Redundancy
Layered Security
Monitoring and response
Isolation
6
The 802.1X protocol only supports local authentication and does not involve external authentication servers.
True
False
7
EAP is a protocol that can be used to implement 802.1X.
True
False
8
What was the name of the first lab?
AAA (Authentication, Authorization, Accounting)
Tacacs+
Radius
AAA (Authentication, Authority, Availability)
9
What is the primary purpose of hash algorithms in cryptography?
To convert data from one format to another.
To generate encryption keys.
To create random numbers for encryption.
To transform input data into fixed-length hash values.
10
A reverse proxy is a type of proxy server that operates on the server side.
True
False
11
Defense in depth is a cybersecurity strategy that involves implementing multiple layers of ___________ controls.
CIA
Security
AAA
Zero Trust
12
Which of the following is a valid rtgen command from the lab
sudo rtgen md5 numeric 1 6 0 1000 4000 0
rcrack . -l md5.hash
rcrack . -l md5
sudo rtgen rsa numeric 1 6 0 1000 4000 0
13
Which approach verifies users and devices continuously instead of assuming trust by location?
802.1X
EAP
Defense in Depth
Zero trust
14
The process of converting readable content (plaintext) into an unreadable form (ciphertext) is called
Accounting
Decryption
Encryption
Auditing
15
What is the primary goal of network security design?
To manage external-facing services.
To maximize network speed and efficiency.
To establish a layered defense system.
To install the latest security updates.
16
Which of the following is a standard protocol used for AAA services? (Select All That Applies)
TACACS+
RADIUS
DNS
SHA256
17
Cryptography is a mathematical field.
False
True
