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 »
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.
If you want to keep your data safe, then you need to encrypt it. In this video, you’ll learn about encrypting full-disks, databases, individual files, removable media, and data on mobile devices.
Data Encryption – CompTIA Security+ SY0-401: 4.4 Read More »
Our data is becoming increasingly distributed, and our security strategies have changed to keep up with these dramatic changes. In this video, you’ll learn some best practices for protecting the data that week in the cloud and in our SAN.
Cloud and SAN Storage Data Security – CompTIA Security+ SY0-401: 4.4 Read More »
Our virtual systems have changed the way that we think about security. In this video, you’ll learn about virtualization technologies and some of the more important security considerations in a virtual environment.
Virtualization Security – CompTIA Security+ SY0-401: 4.3 Read More »
