Tag: access control

Network+ Pop Quiz: Where are you going? Go ahead.

Network+ Pop Quiz: Where are you going? Go ahead.

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Cryptography Overview – CompTIA Security+ SY0-401: 6.1

Cryptography Overview – CompTIA Security+ SY0-401: 6.1

Last modified on September 28th, 2014 at 10:18 am

Our modern applications make extensive use of cryptography. In this video, you’ll learn the basics of cryptography and some of the history of ciphers and secrecy.

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Physical Port Security – CompTIA Security+ SY0-401: 3.6

Physical Port Security – CompTIA Security+ SY0-401: 3.6

Last modified on September 26th, 2014 at 3:58 pm

Physical access to a network can be a significant security concern. In this video, you’ll learn how to protect your physical network interfaces using configuration settings and access control software.

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Access Control Lists – CompTIA Network+ N10-005: 5.2

Access Control Lists – CompTIA Network+ N10-005: 5.2

If you need to allow or restrict access to a file or a network resource, then you need an access control list. In this video, you’ll learn about ACLs and how they are used to set access rights to your network resources

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