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AML/CTF Training Summary

Key Learnings

1. What is Money Laundering?

• Process of hiding the origin of illegally gained money to make it appear legitimate.
• Linked to predicate offences like fraud, human trafficking, tax evasion, etc.
• Terrorist financing uses legal or illegal funds to support terrorism.

2. Money Laundering Stages

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1. Indexing

• Create indexes on frequently filtered columns: Ensure you have indexes on columns used in WHERE, JOIN, and ORDER BY clauses (e.g., deleted_at IS NULL, created_at).
• Use conditional indexes: If you’re often filtering by a condition (e.g., deleted_at IS NULL), create a partial index.
• Use CONCURRENTLY when creating indexes in production: This prevents locking the table during the index creation.
• Remove duplicate indexes: Multiple identical or overlapping indexes slow down writes without providing extra benefits.

2. Parallelism and PostgreSQL Settings

• Enable parallel execution: Make sure PostgreSQL is configured to utilize parallelism for large queries by adjusting parameters like max_parallel_workers_per_gather and max_parallel_workers.
• Use enable_parallel_append for UNION queries: For UNION queries across multiple tables, enabling parallel append can optimize performance.

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#What do you need to run this workflow?

Model: ReV Animated v1.2.2-EOL - (folder: /ComfyUI/models/checkpoints)

https://civitai.com/api/download/models/46846

LoRA: 3DMM_V12 - (folder: /ComfyUI/models/loras)

https://civitai.com/api/download/models/107366

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1. Installing Docker in Ubuntu

sudo apt install apt-transport-https ca-certificates curl software-properties-common curl gnupg lsb-release

sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
echo     "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu sb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt update

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sudo apt-get update
sudo apt-get upgrade
sudo apt-get install ca-certificates curl gnupg lsb-release


# Add docker’s GPG key
sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

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1. Check if your Ubuntu is ready for your GPU card. In my case RTX4090
```
nvidia-smi

# If you have an error like "Failed to initialize NVML: Driver/library version mismatch. NVML library version: 535.161"
ubuntu-drivers devices
sudo ubuntu-drivers autoinstall

## Or as alternative if you want to do it manually
sudo apt-get install nvidia-driver-535

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How to use it

To run the code:

1. Setup:

   • Install Go if you haven't already. You can get it from Go's official website.

   • Ensure your GOPATH is set. Typically it's ~/go, but you might want to check or configure it according to your needs.

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How to use JWT Auth in Laravel 9

1. Install the "php-open-source-saver/jwt-auth" package: Use the following command to install it:

composer require php-open-source-saver/jwt-auth

2. Copy the package config file: Use the following command to copy the package config file to the config directory:

php artisan vendor:publish --provider="PHPOpenSourceSaver\JWTAuth\Providers\LaravelServiceProvider"

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Table of Contents generated with DocToc

• Software Design Patterns
  • Singleton pattern
  • Factory pattern
  • Observer pattern
  • Decorator Pattern
• Template method pattern