Reader small image

You're reading from  Modern Cryptography for Cybersecurity Professionals

Product typeBook
Published inJun 2021
PublisherPackt
ISBN-139781838644352
Edition1st Edition
Concepts
Right arrow
Author (1)
Lisa Bock
Lisa Bock
author image
Lisa Bock

Lisa Bock is an experienced author with a demonstrated history of working in the e-learning industry. She is a security ambassador with a broad range of IT skills and knowledge, including on Cisco Security, CyberOps, Wireshark, biometrics, ethical hacking, and IoT. Lisa is an author for LinkedIn Learning and an award-winning speaker who has presented at several national conferences. She holds an MS in computer information systems/information assurance from UMGC. Lisa was an associate professor in the IT department at Pennsylvania College of Technology (Williamsport, PA) from 2003 until her retirement in 2020. She is involved with various volunteer activities, and she and her husband Mike enjoy bike riding, watching movies, and traveling.
Read more about Lisa Bock

Right arrow

Questions

Now, it's time to check your knowledge. Select the best response to the following questions and then check your answers, found in the Assessment section at the end of the book:

  1. _____ was the first VPN and can work with almost any operating system; however, it is not secure and should be avoided.

    a. PPTP

    b. L2TP

    c. SSTP

    d. IKE

  2. _____ is a technology used to securely access remote hosts. When using this type of VPN, once the client and server are connected, you will interface with the host using the CLI.

    a. PPTP

    b. ISAKMP

    c. IKE

    d. SSH

  3. The _____ protocol provides data confidentiality and optional authentication of data packets between hosts.

    a. PPTP

    b. ESP

    c. AH

    d. IKE

  4. When traveling in _____ mode, IPsec will encrypt only the data portion of each packet yet leave the header unencrypted.

    a. tunnel

    b. IKE

    c. PFS

    d. transport

  5. In order to protect against a malicious actor gaining access into a system and stealing a server's private key, a network administrator...
lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
Modern Cryptography for Cybersecurity Professionals
Published in: Jun 2021Publisher: PacktISBN-13: 9781838644352

Author (1)

author image
Lisa Bock

Lisa Bock is an experienced author with a demonstrated history of working in the e-learning industry. She is a security ambassador with a broad range of IT skills and knowledge, including on Cisco Security, CyberOps, Wireshark, biometrics, ethical hacking, and IoT. Lisa is an author for LinkedIn Learning and an award-winning speaker who has presented at several national conferences. She holds an MS in computer information systems/information assurance from UMGC. Lisa was an associate professor in the IT department at Pennsylvania College of Technology (Williamsport, PA) from 2003 until her retirement in 2020. She is involved with various volunteer activities, and she and her husband Mike enjoy bike riding, watching movies, and traveling.
Read more about Lisa Bock