By John Gruber
1Password — Secure every sign-in for every app on every device.
Brian Krebs:
In a written statement shared with KrebsOnSecurity, the FBI confirmed that it asked AT&T to delay notifying affected customers.
“Shortly after identifying a potential breach to customer data and before making its materiality decision, AT&T contacted the FBI to report the incident,” the FBI statement reads. “In assessing the nature of the breach, all parties discussed a potential delay to public reporting under Item 1.05(c) of the SEC Rule, due to potential risks to national security and/or public safety. AT&T, FBI, and DOJ worked collaboratively through the first and second delay process, all while sharing key threat intelligence to bolster FBI investigative equities and to assist AT&T’s incident response work.”
Techcrunch quoted an AT&T spokesperson saying the customer data was stolen as a result of a still-unfolding data breach involving more than 160 customers of the cloud data provider Snowflake.
Mark Burnett is an application security architect, consultant and author. Burnett said the only real use for the data stolen in the most recent AT&T breach is to know who is contacting whom and how many times.
“The most concerning thing to me about this AT&T breach of ALL customer call and text records is that this isn’t one of their main databases; it is metadata on who is contacting who,” Burnett wrote on Mastodon. “Which makes me wonder what would call logs without timestamps or names have been used for.”
It remains unclear why so many major corporations persist in the belief that it is somehow acceptable to store so much sensitive customer data with so few security protections. For example, Advance Auto Parts said the data exposed included full names, Social Security numbers, drivers licenses and government issued ID numbers on 2.3 million people who were former employees or job applicants.
★ Friday, 12 July 2024