• Russia changes cyber strategy in Ukraine to focus on espionage.
• Ukrainian cyber defenders report shift from destructive attacks.
• Moscow seeks persistence in networks and quiet operations.
• Ukraine sees decline in successful cyberattacks.

Russia's shift in cyber strategy may indicate a focus on long-term intelligence gathering, which could pose a more subtle and dangerous threat to Ukrainian critical infrastructure. This change suggests that Moscow is adapting to Ukraine's improved cyber defenses and may be seeking to create a military advantage through persistent access and intelligence collection.