Sectors

Telecommunications

Documented social engineering incidents targeting the telecommunications sector, sourced and fact-checked.


6 Cases
Confirmed

Gen. Wesley Clark Phone Records Pretexting Incident (2005-2006)

A blogger paid $89.95 to an online data broker (CellTolls.com) to buy retired Gen. Wesley Clark's cell-phone call log obtained via carrier pretexting.

Incident 2005Read →
Confirmed

Optus/TPG Telecom OTP-Interception Mobile-Upgrade Vishing Fraud (Sydney, 2023-2024)

A Pakistani national in Sydney allegedly ran a callback-vishing scheme impersonating Optus and TPG Telecom support.

Incident 2023Read →
Confirmed

GCI (Alaska telecom) W-2 phishing: CFO-spoof email drained 2,500+ employees' tax data

A scammer posing as GCI's CFO emailed payroll and, after the employee's initial pushback, persuaded them to hand over 2015 W-2s for every GCI.

Incident 2016Read →
Confirmed

FTC Pretexting Sweep Against Telephone Record Sellers (2006-2008)

Between 2006 and 2008 the FTC sued 16 data-broker and private-investigation defendants who pretexted telecom carriers.

Incident 2006Read →
Confirmed

Federal Pretexting Prosecutions Post-2006: Bunch and Anderson Charged Under New Anti-Pretexting Statute (2008)

In the first-ever prosecutions under the federal anti-pretexting statute Congress passed after the 2006 HP boardroom spying scandal.

Incident 2008Read →
Confirmed

0ktapus: mass SMS-phishing of Okta credentials hits Twilio, Cloudflare, Mailchimp and 130+ orgs

A single SMS-phishing campaign lured employees to fake Okta login pages, harvested ~9,931 credentials and 5,441 MFA codes across 136 organizations.

Incident 2022Read →
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