Episode 57 — Assess serverless environments for misconfigurations that enable takeover

This episode focuses on assessing serverless deployments for the misconfigurations that enable compromise quickly, matching exam questions that ask you to identify the highest-impact weakness in an event-driven design. You’ll define the main assessment targets: function permissions, trigger exposure, environment configuration, dependency integrity, and observability, then learn how a single misconfiguration can turn a low-risk function into a control-plane bridge. A scenario follows a function with a broad role that can modify identity or storage services; an attacker gains invocation capability and uses the function’s permissions to pivot into wider cloud access. You’ll practice assessment steps that separate “code flaw” from “platform misconfiguration,” such as checking whether invocation is authenticated, whether triggers are constrained, whether the role can assume other roles, and whether logs capture invocation source and downstream API calls. The outcome is a repeatable assessment approach that applies across providers and helps you eliminate distractors on the exam. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.