Cisco secure client helps secure access to the network at the endpoint level. it’s an endpoint security and embarks multiple agents (in one single client or piece of software). let’s detail the functionality of this client software. a bigger view the very usual use case is when a client tries to access enterprise resources. to…...
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In this blog, we will setup a Checkpoint lab using virtualbox and gns3 on windows. Introduction In this lab we implement a basic security architecture to demonstrate the operation of a firewall cluster to protect our network. Our “security domain” is segmented into four zones: Security topology Our security topology is compound by two security…...
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In this blog, we talk about the general idea about using and IDS or IPS. let’s recall that IDS/IPS stands for intrusion detection and prevention systems. We give examples of implementations of vendors and leaders of the market. Scope of an IDS/IPS Let’s start from a basic setup: clients that try to access ressources on…
In this blog, let’s discover the DMVPN feature. DMVPN stands for dynamic multipoint virtual private network and as per its naming, refers to the ability for many routers to share the same network built on a Wan equivalent to being connected to the same Lan. Before we start Before we start a little refresh on…
Let’s explore in this article the general operation of Starlink and how it can benefit. Introduction Undoubtedly Starlink helps resolve many connectivity issues and at least starting to offer a cost effective alternative to traditional costly satellite solution with regards to the same use cases. But it is not limited to. Let’s explore in this…...
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This post is part of a series of posts about dynamic routing protocols and especially RIP. We’ll try to get a deep understanding of its operation and function as an introductory to dynamic routing logic in general. You’ll see that what we think easy may hide an incrementing complexity… A little introduction Before we start…
