FireEye & SolarWinds incidents: What happened?
A report that FireEye had been breached by nation-state hackers made the headlines. Shortly after, CISA issued an emergency directive about SolarWind'…
Category: IT & Ops
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…
Python For Beginners – FREE Resources!
This post is for those of you looking for resources about “Python for beginners” and “learning Python for free”! I talk to a lot of…
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…
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…
Project: Using Cisco Packet Tracer to learn networking
This project was created by Cybr Member, Nick Gimbel. This tutorial is designed for people who have an introductory knowledge of basic networking. This will…
Install Kali on VirtualBox: The quickest way
Kali Linux is a free distribution that’s often used for digital forensics and penetration testing, and VirtualBox is a free hosted hypervisor for virtualization. The…
Windows 10 ARP Spoofing with Ettercap and Wireshark
Ettercap’s developers have released an updated version (0.8.3) that fixes prior bugs and gives the user a redesigned GUI. In my prior tutorial, I went…
ARP Poisoning with Ettercap in 6 steps with Windows 7
This tutorial explains how to conduct ARP poisoning with Ettercap in 6 simple steps in order to sniff the traffic from an unsuspecting victim in…
20 Actions to Take to Secure Any Organization
Have you heard of the Center for Internet Security? If not, this is definitely an organization within the cybersecurity community that we should all be…