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AT&T Now Lets Customers Lock Down Account To Prevent SIM Swapping Attacks

3 months 2 weeks ago
AT&T has launched a new Account Lock feature designed to protect customers from SIM swapping attacks. The security tool, available through the myAT&T app, prevents unauthorized changes to customer accounts including phone number transfers, SIM card changes, billing information updates, device upgrades, and modifications to authorized users. SIM swapping attacks occur when criminals obtain a victim's phone number through social engineering techniques, then intercept messages and calls to access two-factor authentication codes for sensitive accounts. The attacks have become increasingly common in recent years. AT&T began gradually rolling out Account Lock earlier this year, joining T-Mobile, Verizon, and Google Fi, which already offer similar fraud prevention features.

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IT Worker Sentenced To Seven Months After Trashing Company Network

3 months 2 weeks ago
An anonymous reader shares a report: A judge has sentenced a disgruntled IT worker to more than seven months in prison after he wreaked havoc on his employer's network following his suspension, according to West Yorkshire Police. According to the police, Mohammed Umar Taj, 31, from the Yorkshire town of Batley, was suspended from his job in nearby Huddersfield in July 2022. But the company didn't immediately rescind his network credentials, and within hours, he began altering login names and passwords to disrupt operations, the statement says. The following day, he allegedly changed access credentials and the biz's multi-factor authentication settings that locked out the firm and its clients in Germany and Bahrain, eventually causing an estimated $274,200 in lost business and reputational harm.

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