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I am excited to share a personal milestone with you all today. I’ve recently passed the recertification exam for the Palo Alto PCNSA. This achievement, while significant, is more than just a testament to my abilities. It is a reaffirmation of my commitment to continual learning and staying abreast with the latest in network security. In the rapidly progressing world of cybersecurity, it is essential to keep our knowledge current and our certifications relevant....

Hey there, fellow tech enthusiasts and cloud aficionados! As we wind down another year, it’s time for a chilled recap of the whirlwind that was 2023. This blog post is my way of taking a breather and sharing the highlights, certifications unlocked, and gratitude to the fantastic souls who’ve been part of this incredible journey. 2023 was a rollercoaster ride filled with learning, challenges, and some major wins. From navigating intricate networks to tackling the ever-evolving world of cloud computing, it’s been quite the adventure....

This script is designed to check for inactive IAM (Identity and Access Management) users within a specified AWS account. It utilizes the AWS SDK for Python (Boto3) to retrieve user data and provides information about the last console access and last programmatic access for each user. Code """ AWS IAM User Inactivity Checker Author: Mario Lechończak (mario at lechonczak.pl) """ import csv import sys from datetime import datetime import boto3 import pytz # Define variable max_date = sys....