Jennifer Walker, an expert in detecting rogue Ethernet switches, shares her insights on innovative Layer 1 techniques for identifying hidden devices in network infrastructures. The conversation dives into the challenges posed by undocumented rogue switches and explores detection methods beyond traditional approaches. Walker discusses the role of Time Domain Reflectometry in diagnosing issues and highlights the importance of robust network monitoring strategies amidst increasing complexity. They also touch on the latest cyber threats, including rising smishing campaigns.

Jennifer Walker, a suicidal physicist turned professional art, travel, and culture writer, shares her personal journey of finding solace in writing. She discusses embracing the identity of a writer, the importance of background in writing, leveraging a language education background, and the significance of finding a niche in writing.

Guest Jennifer Walker, a suicidal scientist turned professional travel writer, shares her journey from hitting rock bottom during her PhD to becoming a successful writer. She discusses pitching, tips to improve writing, and challenges faced by non-native English writers. The podcast explores imposter syndrome, finding solace in writing groups, embracing the writer identity, and aspirations to become a novelist. Overall, a reflection on Jennifer's inspiring journey from an existential crisis to a full-time writer is discussed.