A well-designed network will use a single authentication method for all services. In this video, you’ll learn how RADIUS and TACACS can be used to centralize the authentication process.
RADIUS and TACACS – CompTIA Security+ SY0-401: 5.1 Read More »
Which of these external storage device connector types runs at 800 megabits per second in full-duplex? A) eSATA B) USB 3.0 C) FireWire D) Gigabit Ethernet E) If it’s running, perhaps something is chasing it
Even static environments require security. In this video, you’ll learn about layered security, network segmentation, tcp wrappers, application firewalls, and firmware version control.
Mitigating Risk in Static Environments – CompTIA Security+ SY0-401: 4.5 Read More »
We are surrounded by static operating systems, and the number keeps growing. In this video, you’ll learn about the static operating systems, iOS, Android, smart television operating systems, and more.
Static OS Environments – CompTIA Security+ SY0-401: 4.5 Read More »
We have added technology to almost every aspect of our lives. In this video, you’ll learn about the challenges with security embedded systems like SCADA, HVAC, multifunction printers, and even our automobiles.
Embedded System Security – CompTIA Security+ SY0-401: 4.5 Read More »
How do you manage your data? In this video, you’ll learn the importance of creating security policies around data wiping, disposing of data, and data retention.
A common way to secure files and networks is through the use of access control lists. In this video, you’ll learn about ACLs and how they are used for network and file system security.
Permissions and ACLs – CompTIA Security+ SY0-401: 4.4 Read More »
The state of a piece of data will assist in determining the best way to secure it. In this video, you’ll learn about securing data in-transit, at-rest, and in-use.
You can add additional security features by using hardware to assist with the encryption process. In this video, you’ll learn about trusted platform modules, hardware security modules, usb encryption, and hardware-assisted hard drive encryption.
Hardware-based Encryption – CompTIA Security+ SY0-401: 4.4 Read More »
