According to ZDNet, the cost of Ransomware hit $1 billion in 2016. Businesses and unsuspecting users were hit with popular ransomware such as Locky and Crylocker and found themselves locked out of their own systems. Many of those affected by…
Author: iwiizkiid
Cyber Security Systems Engineer at Cisco Systems, mentor and content creator at Network Wizkid. MSc Cyber Security, BSc (Hons) Computer Networks & Systems Support, multiple certifications
Demultiplexing And How It Works
In this article I will explain demultiplexing and how it works by walking through a .pcap file taken from the lab in the screenshot below. We will focus on the data flowing from PC1 and SW1 to R1's ingress port. Demultiplexing…
January 2017 Study Schedule
Happy new year everyone, I hope you have had a fantastic end to the year and you are looking forward to all the possibilities 2017 has to bring. I have kicked off my year by devising a training schedule for January.…
Cisco :: How to Install Cisco Configuration Professional Express
Everyone studying for the CCNA Security 210 - 260 will know that Cisco Configuration Professional (CCP) is mentioned numerous times throughout the course material. Most often than not, those studying for certifications try their best to lab what they learn and…
Read More Cisco :: How to Install Cisco Configuration Professional Express
CIA Triad :: Overview
C.I.A, important letters in the world of information security and you will find it in many books and articles when studying for certifications. So what is the CIA triad and how does it fit within information security? CIA triad is…
2017 Certification Plan
This year has been crazy! I have graduated University with a 1st class honours, attained the CCNA Routing & Switching certification and been offered a job with Cisco Systems. All that hasn't been easy but I've managed to achieve all…
Cisco aNCE Program: Assessment Center
It's been two weeks since my last post about the aNCE program and I am back with more news and information about the next stage, the assessment center. Upon successful completion of the previous interview (Stage 2) you will be…
Cisco Global Cyber Security Scholarship
Having applied for the Global Cyber Security Scholarship with Cisco a good few months ago I really thought I had a good chance of being accepted onto the program but an email from Cisco has told me different. To help bridge…
Packet Tracer Troubleshooting Activity : 102
Hello everyone, I thought it would be a great idea to produce and deliver another troubleshooting exercise for those keen net-workers out there. This is another CCNA level network and I have tried to mix things up a little to…
Password Protecting Folders in Windows 10
I’ve been looking around at ways to password protect folders on my machine without software and I found out that Windows 10 has features that allow for this. I thought it would be worth sharing this really cool way of protecting…
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