Mr. Chair, to my knowledge, there have been no significant data breaches related to cyber-activity since the pandemic started. There was the credential stuffing incident from last summer, which as Mr. Jones talked about, wasn't a breach of our systems; it was people accessing the system with fraudulent credentials. That really becomes fraud, not cybersecurity.
Some other incidents we've talked about today—SolarWinds, the Microsoft Exchange vulnerability, some third party vulnerabilities as well—have been addressed. They were remediated, but there was no significant breach of data.