Domain Name System (DNS) is the crucial & ubiquitous fabric of the Internet. Everything on the Internet uses the DNS. more

DNS(Domain Name System) is the crucial & ubiquitous fabric of the Internet. While we rely on accessing websites, applications, devices using a Fully Qualified Domain Name, on a daily basis, in a network, DNS can also be extremely valuable & effective defense layer in a multi-tiered security approach. This talk will give an introduction to DNS RPZ(Response Policy Zones) and how it can be leveraged… more

Internet measurements are important and userful for everybody and not limited to network engineers, developers, researchers etc The internet is a network of networks. The RIPE Atlas project provides a lens to view how the networks behave from various vantage points. Using the RIPE Atlas system, anyone can run internet measurements to troubleshoot, understand how the internet works & carry out res… more

Prevention ultimately fails. With this uncomfortable premise, everyone gets breached. The circumstances for networks become grave when one looks at defending networks from the security 1% lens. According to Richard Bejtlich, more