All tagged security

In January, the Department of Homeland Security (DHS) Cybersecurity and Infrastructure Agency (CISA) took the unusual step of issuing an emergency directive (EN 19-01) about Mitigating DNS Infrastructure Tampering. Several days, the National Cyber Security Centre (NCSC) which is part of the UK Government Communications Headquarters (GCHQ) also issued an alert on DNS Hijacking activity.

Several days ago, a post titled: Microsoft Resnet - DNS Configuration Web Vulnerabilitygrabbed my interest. It has an innocuous title, and I hadn’t recalled anyone else talking about a Microsoft DNS Vulnerability. The post wasn't that long, the description and the proof-of-concept are only a few paragraphs in length; however what I did discover was an interesting vulnerability, one that, I feel, is going to become more and more prevalent with the use of Platform As A Service (PaaS) technologies like Azure App Services.