Twitter finally broke its silence over the first security incident of the Musk era: an alleged data breach that exposed the contact information of millions of users
In late December, a poster on a popular cybercrime forum claimed to have scraped the email addresses and phone numbers of 400 million Twitter users by way of a zero-day security flaw in Twitter’s systems, previously blamed for exposing at least 5 million Twitter accounts before it was fixed in January 2022. The subsequent sale of another, smaller dataset containing the email addresses associated with more than 235 million Twitter accounts is said to be a cleaned-up version of the alleged dataset of 400 million Twitter users. Researchers warned that the email addresses, which included the details of politicians, journalists and public figures, could be used to dox pseudonymous accounts.
Twitter, or what’s left of the company, addressed the situation last week.
In an unattributed blog post, Twitter said it had conducted a “thorough investigation” and found “no evidence” that the data sold online was obtained by exploiting a vulnerability of Twitter’s systems. An absence of evidence, however, is not vindication, as it’s unclear if Twitter has the technical means, such as logs, to determine if any user data was exfiltrated. Rather, the company said that hackers had likely been circulating a collection of data pulled from past breaches and said the data did not correlate to any of the data obtained by way of exploiting the bug that was fixed in January 2022.
What Twitter is saying may very well be true, but it’s difficult to have confidence in the company’s statement. Twitter’s erratic response raises many of the same questions that regulators will want to know: Who was tasked with investigating this breach, and does Twitter have the resources to do a thorough job?
British newspaper The Guardian has confirmed that cybercriminals accessed the personal details of U.K. staff members during a ransomware attack last month. The Guardian confirmed the data breach in an update emailed to staff on Wednesday, which the newspaper reported shortly after. The email, signed by the news outlet’s chief executive Anna Bateson and editor-in-chief […]
Okta has confirmed that it’s responding to another major security incident after a hacker accessed its source code following a breach of its GitHub repositories. The identity and authentication giant said in a statement on Wednesday that it was informed by GitHub about “suspicious access” to its code repositories earlier this month. Okta has since […]
In the past decade, Apple has positioned itself as a privacy-first company. It has butted heads with law enforcement for encrypting people’s phones, messages, and FaceTime calls, and battled Facebook over its creepy ad-tracking practices. But Apple’s business model is also shifting. For years, Cupertino has made its money by selling expensive hardware—iPhones, iPads, and Macs. However, […]
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