A personal newsletter by a technology executive that mixes reflections on security leadership, such as engineering security at machine speed and assuming breach, with essays on the author's return to physical media. The writing is thoughtful and blends professional insight with personal anecdotes.
Website: https://www.ioannisaligizakis.com/
A weekday newsletter delivering five concise analyses of international affairs, each pairing news with historical context, an explicit judgment and a business-relevance note. Written by former diplomats, it also opens each issue with a classical artwork and light humor.
Zitamar News delivers daily news and analysis on Mozambique, covering politics, security, energy and policy. Each issue pairs a reasoned leader article with reported items on business and government developments.
Weekly technical essays on software reliability and security, each unpacking a specific failure mode such as retry-induced double charges, MCP tool poisoning and AI-hallucinated package names. Posts use concrete scenarios, analogies and cited research or specifications to explain how the problems arise and why they matter.
One short email a week with hand-picked newsletters from the index. Free, no spam, unsubscribe anytime.
