How to protect your personal info after AT&T's data breach
Dallas-based telecommunications company AT&T revealed its second data breach of the year on Friday morning, a leak that affects more than 100 million U.S. customers.
Jul 15, 2024
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Dallas-based telecommunications company AT&T revealed its second data breach of the year on Friday morning, a leak that affects more than 100 million U.S. customers.
Jul 15, 2024
0
19
Security
SIM-swapping is a growing form of identity theft that goes beyond hacking into an email or social media account. In this case, the thieves take over your phone number. Any calls or texts go to them, not to you.
Jul 14, 2024
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US mobile operator AT&T reported Friday that hackers had stolen call and message data from virtually all of its customers for six months in 2022—around 90 million people.
Jul 12, 2024
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The data of nearly all customers of the telecommunications giant AT&T was downloaded from a third-party platform in a security breach, the company said Friday, as cyberattacks against businesses, schools and health systems ...
Jul 12, 2024
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Security
Dallas-based telecommunications company AT&T revealed its second data breach of the year July 12, a leak that affects more than 100 million U.S. customers.
Jul 15, 2024
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Security
One Monday morning in May, I woke up and grabbed my cell phone to read the news and scroll through memes. But it was out of cell service. I couldn't make calls or texts.
Jul 14, 2024
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A number is a mathematical object used to count and measure. In mathematics, the definition of number has been extended over the years to include such numbers as zero, negative numbers, rational numbers, irrational numbers, and complex numbers.
Mathematical operations are certain procedures that take one or more numbers as input and produce a number as output. Unary operations take a single input number and produce a single output number. For example, the successor operation adds one to an integer, thus the successor of 4 is 5. Binary operations take two input numbers and produce a single output number. Examples of binary operations include addition, subtraction, multiplication, division, and exponentiation. The study of numerical operations is called arithmetic.
A notational symbol that represents a number is called a numeral. In addition to their use in counting and measuring, numerals are often used for labels (telephone numbers), for ordering (serial numbers), and for codes (e.g., ISBNs).
In common use, the word number can mean the abstract object, the symbol, or the word for the number.
This text uses material from Wikipedia, licensed under CC BY-SA