Who attacked Nightingalehammerson?

kairos, a ransomware group, claimed the attack on Nightingalehammerson on December 19, 2025. This cyberattack was formally announced and is tracked with 0 community validation(s).

What is the status of the attack on Nightingalehammerson?

Current status: Announced. Data is not yet public. The attack was discovered on December 19, 2025 and 0 validation(s) have been recorded by the community.

In which country is Nightingalehammerson located?

Nightingalehammerson is an organization based in GB operating in the Real Estate sector.

What is the timeline of the attack on Nightingalehammerson?

The attack follows a documented timeline of 3 events. First event: Découverte initiale (December 19, 2025). Latest event: Enrichissement AI (December 19, 2025). Each stage is tracked and validated by the DataInTheDark community.