UnitedHealth has confirmed that over 100 million people were impacted in the Change Healthcare ransomware attack, marking the largest healthcare data breach in recent years. The company had to pay a ransom demand of $22 million, but despite this, the ransomware operation reportedly retained some of the stolen data. The attack and subsequent fallout caused expected losses of $2.45 billion for UnitedHealth as of September 2024.

Week in review: NIST updates DNS security guidance, compromised LiteLLM PyPI packages
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: NIST updates its DNS security guidance for the first time


