Topic

Security

64 posts filed under Security.Browse all topics.

Practical Business Continuity

For the small business owner, should the power going out mean you can’t make money? Should the computer system going down for 20 minutes mean a restaurant can’t take or cook orders any longer? Some basic level of preparation for anything other than ideal circumstances and commonsense needs to be…

Business ContinuityDisaster RecoverySecurity

Delegation — A General Discussion

This blog post expands on delegation and related concepts introduced in my Kerberos Delegation blog post. It also brings together two blog series I’ve been working on over the years: SAML2 vs. JWT Series and Kerberos and Windows Security Series. Delegation is a critical building block of end-to-end…

DelegationJWTKerberos

Kerberos and Windows Security: Delegation

In this next post in the Kerberos and Windows Security Series, we are going to explore a very useful, but abstract feature of the Kerberos Authentication Protocol: Delegation. In particular, we are going to focus on the Windows implementation of this feature. Delegation allows downstream actors to…

AuthenticationDelegationKerberos

HTTP POST vs GET: Is One More Secure For Use In REST APIs?

The use of HTTP POST vs HTTP GET for read-only (or query) operations in REST APIs recently came up in a conversation. For this particular shop, there had been a long-standing ban on the use of GET requests for use in homegrown applications. This had been the case since before REST APIs were in…

RESTHTTPAPIs