In this article, we will take a look at how to configure different types of NAT on the Cisco ASA post 8.4 software code. Accompanying this post is a video demonstration covering what has been discussed in this article. …
Tag: Security
CIA Triad – Confidentiality, Integrity & Availability
C.I.A, is a well-known abbreviation that is known among those within the Information Security/IT community. In the world of information security you will find it in many books and articles when studying for certifications. So what is the CIA triad…
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CCNP Security 300-206 Implementing Cisco Edge Network Security Solutions Lab Guide
I am pleased to announce that I have released a lab guide focusing on the CCNP Security 300-206 exam. This lab guide has been created to help candidates prepare for the CCNP Security: Implementing Cisco Edge Network Security certification. Complete…
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Working with Certificate Revocation Lists and Cisco ISE
Throughout my time working with Cisco ISE, I've come across a few different errors when configuring ISE to perform Certificate Revocation Lists (CRL) lookups using Microsoft's Public Key Infrastructure (PKI). In this article I would like to show you how…
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Certifications :: How to Pass the CCNA Security Exam in 5 Steps
The CCNA Security certification is an excellent starting point for anybody that may be looking at entering the IT security world, predominately focused on securing and maintaining Cisco devices. But this just isn't any certification, in fact, if you're familiar…
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Learning :: What is a DMZ?
In this video, I discuss what a DMZ is and how they're typically deployed from an architecture perspective. We also take a look at how to configure a basic DMZ using a Cisco ASA firewall. https://www.slideshare.net/KelvinCharles1/what-is-a-dmz-111909426 https://youtu.be/VjPpinK7Ijs
Kali Linux :: CAM Table Overflow Attack Demonstration
As part of my on-going studying for the CCNA Security 210 – 260 certification I have been exploring different types of network attacks, one of which is CAM table overflow attacks. In this article I would like to share what…
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Can RansomFree Protect You Against Ransomware?
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…
Lightning Talk: UTM’s
Earlier this week I delivered a presentation about UTM's to businesses on the Isle of Man. This lightning presentation was aimed to give a brief overview of Unified Threat Management solutions and the considerations to keep in mind. The link…
What Does WhatsApp’s Privacy Mean For You?
No doubt many of you reading this article have already heard or even accepted the new T&C's from WhatsApp, but what does this mean when talking about your privacy? Well a yesterday WhatsApp published a blog post talking about updating they're privacy policy for the…
