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Abuse GitHub notifications for phishing

Introduction This morning, I received a phishing notification disguised as a GitHub alert. In this short blog post, I want to share the techniques the attackers used and explain why it can be difficult to recognize such phishing attempts. Email In the image above, the first thing that caught my eye was the random name u7Fbclark, which made me stop before clicking the URL. Firstly, I checked the SPF and DKIM records to ensure that the email was coming from GitHub, and it was indeed from them....

September 19, 2024 路 3 min 路 445 words 路 Me

AWS security baseline architecture

AWS security baseline architecture Introduction Hi there in this blog post, we will talk about AWS cloud security architecture from a thousand-foot View. This blog post is meant for absolute beginners in the cloud security journey. We will discuss how we can achieve perfect isolation of resources and collaboration with each other by following best practices and recommended guides. AWS offers numerous security-related resources, including posts, whitepapers, and guides, as well as two major frameworks: the Cloud Adoption Framework (CAF) and the Well-Architected Framework....

July 2, 2024 路 14 min 路 2864 words 路 Me