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Three years after a hacker first twit an aver massive theft ofAT&Tcustomer data , a break seller this hebdomad coldcock the full dataset online . It contains the personal info of some 73 million AT&T client .
A young analysis of the amply leaked dataset — containing name , home computer address , earpiece numbers , Social Security number , and dates of birth — points to the data being authentic . Some AT&T client have confirm their leak out customer data is exact . But AT&T still has n’t say how its client ’ data spilled online .
The hacker , who first claimed in August 2021 to have stolen millions of AT&T customers ’ data , only put out a small sampling of the leaked records at the sentence , constitute it difficult to swear its legitimacy .
AT&T , the largest sound toter in the United States , say back in 2021that the leak datum “ does not come out to have come from our organisation , ” but it pick out not to speculate as to where the data point had originated or whether it was valid .
Troy Hunt , a security investigator and owner ofdata breach notice situation Have I Been Pwned , recently prevail a copy of the full leaked dataset . Hunt conclude the leak out information was substantial by asking AT&T customers if their leaked record were exact .
Ina blog post analyzing the data , Hunt said that of the 73 million leaked record , the data contained 49 million singular email addresses , 44 million Social Security numbers , and customer dates of birth .
When reached for scuttlebutt , AT&T representative Stephen Stokes told TechCrunch in a affirmation : “ We have no indications of a compromise of our systems . We determined in 2021 that the information offered on this online forum did not come along to have follow from our systems . This is likely the same dataset that has been recycled several time on this meeting place . ”
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The AT&T representative did not respond to comply - up emails by TechCrunch asking if the so-called customer information was valid or where its customers ’ data come from .
As Hunt tone , the source of the breach remains inconclusive . And it ’s not clear if AT&T even know where the information come from . Hunt said it ’s plausible that the data originated either from AT&T or “ a third - political party central processor they use or from another entity in all that ’s entirely unrelated . ”
What is clear is that even three years afterward , we ’re still no closer to solving this mystery story breach , nor can AT&T say how its client ’ data terminate up online .
Investigating data breaches and leak takes clip . But by now AT&T should be able-bodied to furnish a better account as to why millions of its customers ’ data is online for all to see .
TechCrunch ’s Lorenzo Franceschi - Bicchierai give reportage .
hacker are breaking into AT&T email report to steal cryptocurrency
