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Programmatic Vulnerability Remediations

Automated vulnerability remediation scripts developed in PowerShell and Bash, designed to streamline the process of fixing common security issues across multiple systems.

Project Overview

This project showcases a collection of scripts and tools developed to automate the remediation of common vulnerabilities, improving efficiency and consistency in the vulnerability management process.

Technologies Used

  • PowerShell
  • Bash
  • Python for auxiliary tools
  • Git for version control

Key Features

  • Automated patch management
  • Configuration hardening scripts
  • Compliance checking and reporting
  • Rollback capabilities
  • Detailed logging and audit trails

Sample Script: Windows Security Baseline

# PowerShell Security Baseline Script
function Apply-SecurityBaseline {
    # Enable Windows Firewall
    Set-NetFirewallProfile -Profile Domain,Public,Private -Enabled True
    
    # Enable BitLocker
    Enable-BitLocker -MountPoint "C:" -EncryptionMethod Aes256
    
    # Configure PowerShell logging
    Set-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows\PowerShell\ScriptBlockLogging" -Name "EnableScriptBlockLogging" -Value 1
}

Implementation Results

  • 90% reduction in manual remediation time
  • Improved consistency in security configurations
  • Enhanced audit compliance
  • Reduced human error in remediation process