Secure Azure Virtual Network – Defense In Depth using Network Security Groups, User Defined Routes and Barracuda NG Firewall

Kloud Blog

Security Challenge on Azure

There are few common security related questions when we start planning migration to Azure:

  • How can we restrict the ingress and egress traffic on Azure ?
  • How can we route the traffic on Azure ?
  • Can we have Firewall kit, Intrusion Prevention System (IPS), Network Access Control, Application Control and Anti – Malware on Azure DMZ ?

This blog post intention is to answer above questions using following Azure features combined with Security Virtual Appliance available on Azure Marketplace:

  • Azure Virtual Network (VNET)
  • Azure Network Security Groups (NSGs)
  • Azure Network Security Rule
  • Azure Forced Tunelling
  • Azure Route Table
  • Azure IP Forwarding
  • Barracuda NG Firewall available on Azure Marketplace

One of the most common methods of attack is The Script Kiddie / Skiddie / Script Bunny / Script Kitty. Script Kiddies attacks frequency is one of the highest frequency and still is. However the attacks have been evolved into something more…

View original post 1,023 more words

Secure Azure VM from day Zero with Azure Security Extension – Azure Security Part 1

Public Cloud is all about trust which security is key pillar to keep the customer trust. There is a misconception about Cloud Security. This post will be part of my Azure Security blog post series. In this series we will dispell some of the myths and discuss how to mitigate the risks. Based on Gartner 2014 survey, … Continue reading Secure Azure VM from day Zero with Azure Security Extension – Azure Security Part 1