Reasons for Transaction Log Backup Chain breaking

There are different reasons for the SQL Server transaction log chain breaking .... Read more →

Hashicorp Vault curl for VBA

I need to connect to Hashicorp Vault via MS Access & VBA. With the equivalent of curl Read more →

Column-level encryption vs Always encrypted

Cell level encryption , Column level encryption and Always Encrypted - which one to use ? and under what circumstances? v Read more →

The simple guide to column-level encryption

SQL Server column level encryption example - although easy to setup requires some planning & management of master keys to allow movement and recoverability Read more →

Help with Powershell functions

Help required to execute a Powershell function called from within another function Read more →

TLS versus MTLS: What is the difference

MTLS is commonly found in a zero trust architecture. Read more →

The fundamentals of AWS Cloud Security

The best video I've watched on AWS Cloud Security fundamentals Read more →