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New T-Mobile Breach Affects 37 Million Accounts

Krebs on Security

T-Mobile today disclosed a data breach affecting tens of millions of customer accounts, its second major data exposure in as many years. In a filing with federal regulators, T-Mobile said an investigation determined that someone abused its systems to harvest subscriber data tied to approximately 37 million current customer accounts.

Mobile 309
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The Best Twitter Cybersecurity Accounts You Should Follow [Updated 2021]

Heimadal Security

If you’re using Twitter and want to stay on top of the biggest cybersecurity news out there, you may be asking which are the best accounts you […]. The post The Best Twitter Cybersecurity Accounts You Should Follow [Updated 2021] appeared first on Heimdal Security Blog.

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Twitter Exposes Personal Information for 5.4 Million Accounts

Schneier on Security

million accounts. As a result of the vulnerability, if someone submitted an email address or phone number to Twitter’s systems, Twitter’s systems would tell the person what Twitter account the submitted email addresses or phone number was associated with, if any. This bug resulted from an update to our code in June 2021.

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Class Action Targets Experian Over Account Security

Krebs on Security

A class action lawsuit has been filed against big-three consumer credit bureau Experian over reports that the company did little to prevent identity thieves from hijacking consumer accounts. So had their passwords and account PIN and secret questions.

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Microsoft Patch Tuesday, August 2021 Edition

Krebs on Security

Microsoft said attackers have seized upon CVE-2021-36948 , which is a weakness in the Windows Update Medic service. Redmond says while CVE-2021-36948 is being actively exploited, it is not aware of exploit code publicly available. 10, 2021 for all versions of Windows, and is documented as CVE-2021-34481.

Software 303
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Report: Big U.S. Banks Are Stiffing Account Takeover Victims

Krebs on Security

consumers have their online bank accounts hijacked and plundered by hackers, U.S. But new data released this week suggests that for some of the nation’s largest banks, reimbursing account takeover victims has become more the exception than the rule. But Warren did get the requested information from PNC, Truist and U.S.

Banking 268
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Google Drive accounted for the most malware downloads from cloud storage sites in 2021

Tech Republic Security

Google took over the top spot for malicious downloads from Microsoft OneDrive as attackers created free accounts, uploaded malware and shared documents with unsuspecting users, says Netskope.