Incident Overview
The U.S. Securities and Exchange Commission (SEC) stated on Monday in a release that its Twitter account was compromised on January 9th due to an unauthorized party gaining control of the associated phone number through a "SIM card swap" attack. After gaining control of the phone number, the unauthorized party reset the password for the SEC's Twitter account. Access to the phone number was obtained through the telecommunications provider, not through the SEC's systems.
Sources & References
This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.