• Code-signing certificate lifetimes shortened by two years. • Sadly, ChatGPT is heading toward an advertising profit model. • The Python Package Index is strengthening its security. • BitLocker gets hardware acceleration, but not today. • New York City's mayoral inauguration banned Raspberry Pi's. • An astonishingly good British time travel series. • A critical link between Vitamin D and Magnesium. • A look inside the very bad MongoBleed vulnerability.