Linux

A Skeleton Key of Unknown Strength

Very detailed article from Dan Kaminsky who is a well-known security researcher, black hat speaker and has special interests in DNS security. This article discusses the recent glibc vulnerability (CVE-2015-7547) and some of the possible attack vectors including mitigation strategies. I particularly share the view in the last couple of paragraphs where Dan talks about the importance on how we as […]

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Understanding the importance of Containerisation and Docker

For those who have worked with open-source technologies for some time would know that containerisation of apps and services is not a new concept. I was first introduced to the concept of virtual containers when Parallels formally known as ‘SWsoft’ and now called ‘Odin’ first released a product called Virtuozzo which provided a virtualisation technology that enabled operating system virtualisation. This was a platform

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