winehaa.blogg.se - Kerberos client windows

There are three components to Kerberos: the client, a service and a third-party that both client and service trust. The Kerberos protocol prevents the bad guys from getting in. Kerberos, or Cerberus, is a three-headed dog in Roman mythology that guards the gates of the underworld, preventing inhabitants there from escaping. In addition, IT professionals should understand how Windows Time Service works because Kerberos security is highly dependent on time services. This will help with diagnosing a variety of security issues. Therefore, it's important to have a good understanding of how the Kerberos protocol works and be familiar with the details of the security functions.

provides authentication across the Internet for Web apps.

permits interoperability with other Kerberos realms such as Unix this permits non-Windows clients to authenticate to Windows domains and gain access to resources.

permits Cross-Forest Trusts to use transitive properties and eliminate the "full mesh" scenario all domains in both forests establish a trust with a single Kerberos trust at the root.

uses "tickets" that can be securely presented by a client or a service on the client's behalf to a server for access to services.

is very secure, preventing various types of intrusion attacks.

Kerberos has several important advantages. Kerberos is a security protocol in Windows introduced in Windows 2000 to replace the antiquated NTLM used in previous versions of Windows.

While Windows IT professionals deal with security on a daily basis, very few understand the under-the-hood protocol, Kerberos. Knowing the basics of this pervasive protocol can be critical in troubleshooting and solving Windows security problems. In-Depth Kerberos Authentication 101: Understanding the Essentials of the Kerberos Security Protocol