Posts tagged with "Security"

Visualizing and Analyzing Windows Folder Permissions

A comprehensive guide to exporting and visualizing Windows folder permissions using PowerShell and Python, including treemap visualizations of user access rights.

Windows ACL Management with PowerShell

A comprehensive collection of PowerShell scripts for managing Windows Access Control Lists (ACLs), including permission enumeration, modification, and analysis tools with detailed permission descriptions.

Random Password Generator

A client-side JavaScript tool that generates secure random passwords with three complexity levels: special characters, alphanumeric, and alphabetic only. Passwords automatically refresh on page load.

Windows Defender Firewall Management Guide

A comprehensive guide to managing Windows Defender Firewall via command line, covering firewall state management, program exceptions, Remote Desktop configuration, and port forwarding.

Microsoft LAPS (Local Administrator Password Solution) Guide

Microsoft LAPS (Local Administrator Password Solution) is a tool designed to securely manage local administrator account passwords on Windows domain-joined computers. It automates password generation and rotation, and stores passwords in a secure manner, providing greater control and security over local accounts.

Phishing Email Decoding Tools

atob() obfuscation

This p5.js script is designed to find and decode base64-encoded strings that are nested within one another. The script has several functions that work together to achieve this goal:

isBase64(str): This function checks if a given string str is a valid base64-encoded string. It uses a regular expression to test the string and the atob() function to try decoding the string. If the decoding is successful, the function returns true; otherwise, it returns false.

Microsoft 365 Email Security Management Guide

Block Unwanted Emails

Objective: Prevent sending or receiving emails from specific external email addresses or domains.

Action: Navigate to the Tenant Allow/Block List in the Microsoft Security Center. Configure the settings to block specific email addresses or domains. For direct access, use this link: Tenant Allow/Block List.

Review Past Week of Sign-In History

Objective: Review sign-in history to identify any unusual user activity.

Action: Access the Azure portal’s sign-in history section. Specify the user of interest and examine their sign-in locations and activities. Access the portal here: Azure Sign-In History.

PowerShell Script to Export WiFi Network Credentials

A PowerShell script that automates the extraction of stored WiFi network credentials using netsh commands, exporting SSIDs and passwords to a CSV file for easy management and reporting.