Cybr | Nick | Activity https://cybr.com/members/ngimb64/activity/ Activity feed for Nick. Thu, 16 Jul 2026 15:15:08 -0600 https://buddypress.org/?v=2.14.4 en-US 30 hourly 2 71de68aaec2f735dd4fc78a296429911 Nick posted a new activity comment https://cybr.com/network-security-archives/project-dmz-and-network-hardening-tutorial-with-packet-tracer/#comment-978 Wed, 29 Dec 2021 19:11:11 -0700 276e5ca435f383a0975d943bac03ba42 Nick posted a new activity comment https://cybr.com/ethical-hacking-archives/how-i-made-a-python-keylogger-that-sends-emails/#comment-977 Wed, 29 Dec 2021 18:56:11 -0700 763c5faf58177a0ac06055d871f299b8 Nick posted a new post. https://cybr.com/?p=5988 Fri, 16 Apr 2021 16:05:34 -0600
Project: DMZ and Network Hardening Tutorial with Packet Tracer

This tutorial will cover setting up a DMZ architecture as well as some other network security controls. DMZs are demilitarized zones, meaning that they are…

]]> 4 de76f604a2ccff553cfe0d9f7dc05b2f Nick posted a new post. https://cybr.com/?p=5232 Wed, 09 Dec 2020 17:07:45 -0700
Building a Python data exfiltration tool

This tutorial explains how I created a hard drive crawler and extraction tool. This Python data exfiltration tool uses regex for matching desired data patterns…

]]> 0 8c16aa28fed276de5322b12c5d0bafe4 Nick posted a new post. https://cybr.com/?p=3670 Wed, 02 Sep 2020 15:35:12 -0600
How I made an advanced Python Keylogger that sends emails

I made a Python keylogger that sends emails containing recorded data from the target machine, and this post explains how it works! This program is…

]]> 5 8d8d4eb390a20a264524d787238eaa38 Nick posted a new post. https://cybr.com/?p=3275 Wed, 05 Aug 2020 18:41:42 -0600
How I made my Python subnet calculator more efficient with 40% less code

I originally built a Python subnet calculator which takes user input for two IP addresses and a corresponding subnet mask in CIDR /30 – /24…

]]> 0 a8f0d6a0f693432778d2d97de976adb3 Nick posted a new activity comment https://cybr.com/it-ops-archives/project-using-cisco-packet-tracer-to-learn-networking/#comment-49 Thu, 30 Jul 2020 13:59:31 -0600 Thank you so much Christophe and Shawna!! I appreciate all of your guidance and providing this platform to get additional exposure of my projects.

In reply to - Nick posted a new post. This project was created by Cybr Member, Nick Gimbel. Check out his other related project DMZ and Network Hardening with Packet Tracer. This tutorial is… ]]> 8c76e82f90cba841601f2e2a46550b15 Nick posted a new post. https://cybr.com/?p=3030 Fri, 24 Jul 2020 20:11:53 -0600
Project: Using Cisco Packet Tracer to learn networking

This project was created by Cybr Member, Nick Gimbel. Check out his other related project DMZ and Network Hardening with Packet Tracer. This tutorial is…

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