Latest cybersecurity reporting from selected sources.

UnitedHealth Group CEO Andrew Witty Explains the Steps the Company Is TakingLawmakers on Wednesday grilled UnitedHealth Group CEO Andrew Witty over security lapses leading up to the Change Healthcare cyberattack and the company's handling of the incident, including the sectorwide disruption it caused and the compromise of millions of individuals' sensitive data.

Lyca Mobile has released a statement about an unexpected disruption on its network caused by a cyberattack that may have also compromised customer data. [...]

Attribution for the cyberattack on Dozor-Teleport remains murky, but the effects are real — downed communications and compromised data.

The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) in a public service announcement says that cyber activity attempting to compromise election infrastructure is unlikely to cause a massive disruption or prevent voting. [...]

Online booking systems and other services knocked offline amid network intrusion The IT systems of InterContinental Hotels Group, the massive hospitality organization that operates 17 hotel brands around the world, have been compromised, causing ongoing disruption to the corporation's online booking systems and other services.…