certification
What study resources are available for the Microsoft SC-100 (Cybersecurity Architect) exam?
Some study resources that I found helpful in training for the Microsoft SC-100 exam.
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devops
How to implement max file size limits and "log rotation" with tcpdump
A simple tutorial describing how to create "rollover" files for tcpdump packet captures.
devops
What happens to active SMTP sessions during a sendmail daemon restart?
A deep-dive into smtp transaction behavior during sendmail restarts
devops
What's the difference between pods, containers, deployments, and services, in Kubernetes?
A quick recap of kubernetes terms.
devops
What are sendmail debug switches and how can they be used to troubleshoot deferred messages?
A guide describing the basics of sendmail debug switches and how to use them.
devops
What does the stuff inside a docker file mean?
A walk-through of the common attributes within a docker file
devops
What's the difference between sets, lists, tuples, and dictionaries in python?
Part of the "coder 101" series. A description of data structures in python.
devops
What exactly is Terraform and how does it work?
A brief description of what Terraform is and how it can be useful.