The SEC's Enforcement Division is also responding aggressively to cyber incidents. In 2021, the SEC sanctioned eight firms for failures in cybersecurity policies and procedures, settled charges against a real estate settlement services company for cybersecurity-related disclosure controls violations, and reached a settlement with a company for misleading investors about a cyber intrusion. Following the SolarWinds incident, the SEC asked over 100 entities to voluntarily provide information about the impact the SolarWinds breach may have had on their businesses. The SEC asked the entities to disclose whether they had failed to make any required disclosures in connection with the incident. However, the SEC also asked for information on unrelated "Other Compromises" that could evidence disclosure violations. The increased cyber enforcement trend does not show signs of slowing down. On May 3, 2022, the SEC announced that it had nearly doubled the size of the Enforcement Division's Crypto Assets and Cyber Unit. The unit has brought over 80 enforcement actions since its founding in 2017.