Search — “Black Spark”

Pro-Ukrainian hacktivist group Black Spark claimed a cyberattack on Rosobrnadzor's Edutest platform and related FIOKO resources, forcing suspension of nationwide school assessments and displaying anti-government messages to students instead of questions. Rosobrnadzor said systems were restored and did not disclose how access was gained or whether data was stolen. No technical intrusion details, indicators, or detection guidance were published in the source.