This repository documents my development and use of scripting skills with PowerShell and Bash/CLI to support cybersecurity operations, automate repetitive tasks, and improve efficiency across security and cloud environments.
Automation is an important skill for security professionals because it allows analysts to reduce manual effort, improve consistency, and focus on higher-value investigation and response activities.
The objective of this repository is to demonstrate how scripting can be applied to:
- Automate repetitive security and administration tasks.
- Improve efficiency during investigations.
- Support security monitoring and incident response activities.
- Manage and analyse information from systems and cloud environments.
- Develop reusable scripts that improve operational workflows.
PowerShell is widely used within Microsoft environments and is an essential skill for security professionals working with Windows, Active Directory, Microsoft Defender, and Azure.
Examples of use cases:
- Automating system administration tasks.
- Querying security information.
- Analysing logs and events.
- Managing users, permissions, and resources.
- Supporting Azure security workflows.
Bash and command-line tools are commonly used within Linux environments and cloud platforms.
Examples of use cases:
- Automating system tasks.
- Analysing logs.
- Managing files and processes.
- Investigating system activity.
- Supporting cloud security operations.
Developing scripting skills provides several benefits:
Automation reduces repetitive manual tasks, allowing security professionals to focus on more complex investigations and security challenges.
Scripts help reduce human error by performing repeatable tasks consistently.
Automation makes it easier to manage larger environments by applying processes consistently across multiple systems.
Using source control allows scripts to be documented, tracked, improved, and shared with others while maintaining a history of changes.
Scripting can support many areas of cybersecurity, including:
- Security Operations (SOC) workflows.
- Incident response investigations.
- Log analysis.
- Threat detection.
- System monitoring.
- Cloud security automation.
Developing scripting and automation skills strengthens my ability to work efficiently as a Security Operations Analyst and supports my transition into Azure Cloud Security.