Cisco secure client is a piece of software that install on a user pc, the endpoint. But it is not limited to, it installs also on mobile device. That’s just awesome! Let’s explore in this blog how this client helps secure the DNS. A little theoretical background Before we deep dive into how DNS protection…...
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In this blog, let’s check options to enable DNS protection using meraki and integration with cisco secure connect (or Umbrella) First of all… First of all let’s recall how DNS protection works in CsC or Cisco Umbrella. To be protected a DNS request must reach the dns.sse.cisco.com that can resolve to this IP address for…...
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Le challenge de ce post est simple: documenter une façon de réussir la préparation de son site pour être éligible au programme adSense de Google. Petite introduction Comment faire valider son site pour le programme adSense de Google? c’est la question que nous essayons de creuser dans cet article. Qu’il soit dans ce critère ou…...
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In this blog, we study how DUAL route FSM Processes EIGRP Queries. Introduction Let’s recall that EIGRP is one of the so called IGP routing protocols. IGP stands for interior routing protocols as opposed to EGP or exterior routing protocols. In addition EIGRP is a hybrid as it borrows some similarities to distance-vector and link-state…...
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In this blog, let’s build a procedure, using open source tools, to secure like a cyber security professional an example of network, a home network, simple as that! Introduction Definitely, a home network like it sounds looks easy : a small router that gives access to internet with basic features, a local area network with…...
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Wireless technology is everywhere, overwhelming, in the heart of every IT architecture, and this is for many reasons: increase of user mobility, ease of network operation, scalability in deployment, enabling of localisation services, user and equipment presence detection, etc. A littre introduction It is a fact that the technology supports a wide range of applications…
