Browse Computer Security by authentication

Logical/Technical Security Controls - Part 1

Logical controls, also called technical controls, are used to provide access to your organization’s data in a manner that conforms to management policies. This includes the enforcement of the principles of least privilege and separation of duties. This article looks at both preventive logical controls, in both hardware and software.

Authentication: Password Alternatives

We think of passwords when we think of user authentication. While passwords are one of the most straightforward authentication methods, other options exist. However, in the current IT environment, passwords often are not strong enough. Alternative authentication methods can provide greater security.

How Does Kerberos Work?

Authentication protocols such as Kerberos get mentioned frequently when talking about OS security, but how do they actually work? Let's take a look at the Kerberos protocol and see why so many operating systems use it for authentication.

What Is Biometric Authentication?

You may have heard of biometric authentication, but weren't sure exactly what that meant. This article will help you understand biometrics, biometric authentication, and how identity management can use unique attributes of every person to help validate their identity quickly and accurately.

Methods of Authentication

What are authentication methods? In order to protect the assets on your network, authentication methods you use is the number one defense you can take. This line of defense creates the first line of defense against malicious users.