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In January 2023, AT&T suffered a data breach when one of their contractors was hacked. 129,539 people were affected in total from this breach.
Database Size: 4.9GB
(Note: This is not the 37 million lined database)
User Compromised data: Account charges, Emails, Account notes, Bill charges, Account numbers.
Sample:
<BILL>
      <META_DATA>
        <TITAN_BAN>265014093619</TITAN_BAN>
        <WIRELESS_BAN>265014093619</WIRELESS_BAN>
        <BILL_SEQ_NO>52</BILL_SEQ_NO>
        <START_DATE>02/19/2015</START_DATE>
        <END_DATE>03/18/2015</END_DATE>
        <AUTO_PAY>N</AUTO_PAY>
        <PAPER_BILL_OPT>N</PAPER_BILL_OPT>
        <BILL_LANGUAGE>EN</BILL_LANGUAGE>
        <BILL_TYPE>01</BILL_TYPE>
        <TITAN_WIRELESS_COMBINED_IND>N</TITAN_WIRELESS_COMBINED_IND>
        <FIRST_BILL_IND>N</FIRST_BILL_IND>
        <CYCLE_CODE>18</CYCLE_CODE>
        <CYCLE_MONTH>3</CYCLE_MONTH>
        <CYCLE_YEAR>2015</CYCLE_YEAR>
        <VIDEO_BILL>P</VIDEO_BILL>
        <MOB_TYPE>CO</MOB_TYPE>
        <FIRST_NAME>DEBRA</FIRST_NAME>
        <LAST_NAME>RICORD</LAST_NAME>
        <EMAIL1>DEBRADHVN@YAHOO.COM</EMAIL1>
      </META_DATA>
      <BAAG>
        <BAAG_PREV_BAL>
            <DESC>Previous Balance</DESC>
            <AMT>262.18</AMT>
        </BAAG_PREV_BAL>
        <BAAG_PAYMENTS>
            <DESC>Payment - Thank You!</DESC>
            <AMT>262.18</AMT>
            <AMT_IND>CR</AMT_IND>
        </BAAG_PAYMENTS>
        <BAAG_ADJUSTMENTS>
            <DESC>Adjustments</DESC>
            <AMT>0.00</AMT>
        </BAAG_ADJUSTMENTS>
        <BAAG_BALANCE>
            <DESC>Balance</DESC>
            <AMT>0.00</AMT>
        </BAAG_BALANCE>
        <BAAG_NEW_CHARGES>
            <DESC>New Charges</DESC>
            <AMT>199.48</AMT>
        </BAAG_NEW_CHARGES>
        <BAAG_AMT_DUE>
            <DESC>Total Amount Due</DESC>
            <AMT>199.48</AMT>
        </BAAG_AMT_DUE>
        <BAAG_AMT_DUE_MSG>
            <DESC>Amount Due in Full by</DESC>
            <DUE_DATE>Apr 13, 2015</DUE_DATE>
        </BAAG_AMT_DUE_MSG>
      </BAAG>
      <SERVSUM>
        <SERVSUM_WIRELESS>
            <SERVSUM_WIRELESS_DET>
              <DESC>Wireless</DESC>
              <AMT>199.48</AMT>
            </SERVSUM_WIRELESS_DET>
            <SERVSUM_WIRELESS_CTN>
              <CTN_NBR>719 947-2298</CTN_NBR>
              <AMT>199.48</AMT>
            </SERVSUM_WIRELESS_CTN>
        </SERVSUM_WIRELESS>
        <SERVSUM_TOTAL_NEW_CHARGES>
            <DESC>Total New Charges</DESC>
            <AMT>199.48</AMT>
        </SERVSUM_TOTAL_NEW_CHARGES>
      </SERVSUM>
      <BILL_CHARGES>
        <PAYMENTS_ADJUSTMENTS>
            <SECTION_ID>03</SECTION_ID>
            <NAME>Payments &amp; Adjustments</NAME>
            <PYM_COL_HDR>
              <ITEM_NO>Item No</ITEM_NO>
              <DESC>Description</DESC>
            </PYM_COL_HDR>
            <PAYMENTS>
              <PYMT_DET>
                  <ITEM_NO>1</ITEM_NO>
                  <DATE>02/26</DATE>
                  <DESC>Visa payment posted 02/26</DESC>
                  <AMT>157.00</AMT>
                  <AMT_IND>CR</AMT_IND>
              </PYMT_DET>
              <PYMT_DET>
                  <ITEM_NO>2</ITEM_NO>
                  <DATE>03/02</DATE>
                  <DESC>Visa payment posted 03/02</DESC>
                  <AMT>105.18</AMT>
                  <AMT_IND>CR</AMT_IND>
              </PYMT_DET>
              <SUBTOT>
                  <NAME>Total Payments</NAME>
                  <AMT>262.18</AMT>
                  <AMT_IND>CR</AMT_IND>
              </SUBTOT>
            </PAYMENTS>
            <SUBTOT>
              <NAME>Total Payments &amp; Adjustments</NAME>
              <AMT>262.18</AMT>
              <AMT_IND>CR</AMT_IND>
            </SUBTOT>
        </PAYMENTS_ADJUSTMENTS>
        <WIRELESS>
            <WIRELESS_SUMMARY>
              <SHARED_GROUP_USAGE_SUMMARY>
                  <SHARED_DATA_GROUP>
                    <NAME>Group 2 - Data Summary - Feb 19 thru Mar 18</NAME>
                    <SDG_GROUP_NAME>Group 2</SDG_GROUP_NAME>
                    <SDG_NAME>Data Summary</SDG_NAME>
                    <SDG_ST_DATE>02/19</SDG_ST_DATE>
                    <SDG_EN_DATE>03/18</SDG_EN_DATE>
                    <SDG_ID>000000002</SDG_ID>
                    <DESC>Mobile Share Value 2GB with Rollover Data</DESC>
                    <LONG_DESC>- Includes 2 gigabytes of domestic data. $15 each additional 1GB. Unused plan data from the current bill period rolls over for use and expires after 1 billing period. Additional monthly charge applies for each device on the plan. Unlimited talk &amp; text on mobile phones. Unlimited talk on Wireless Home Phone. Mobile Hotspot, video calling, and Visual Voicemail available with compatible devices. Unlimited domestic data usage on the AT&amp;T Wi-Fi Basic network for smartphones and select data devices.</LONG_DESC>
                    <SHARED_GROUP_INFO>
                        <SHARED_DATA_HEADER>
                          <SHARED_DATA_USED>Mobile Share Data Used (MB)</SHARED_DATA_USED>
                        </SHARED_DATA_HEADER>
                        <SHARED_GROUP_DET>
                          <CTN_NBR>719-947-2298</CTN_NBR>
                          <SHARED_DATA_USED>817</SHARED_DATA_USED>
                        </SHARED_GROUP_DET>
                        <SHARED_GROUP_TOTAL>
                          <DESC>Total</DESC>
                          <TOTAL_SHARED_DATA_USED>817</TOTAL_SHARED_DATA_USED>
                        </SHARED_GROUP_TOTAL>
                    </SHARED_GROUP_INFO>
                    <DATA_ROLLOVER_SUM>
                        <DATA_ROLLOVER_DETAIL>
                          <NAME>Mobile Share Value 2GB with Rollover Data</NAME>
                          <DATA_ROLLOVER_BALANCE>
                              <DESC>Rollover available through Mar 18*</DESC>
                              <UNITS>1,540</UNITS>
                              <UNITS_KB>1,576,960</UNITS_KB>
                          </DATA_ROLLOVER_BALANCE>
                          <DATA_PLAN_INCLUDED>
                              <DESC>Included in Plan</DESC>
                              <UNITS>2,048</UNITS>
                              <UNITS_KB>2,097,152</UNITS_KB>
                          </DATA_PLAN_INCLUDED>
                          <DATA_TOTAL_USED>
                              <DESC>Total Data Used</DESC>
                              <UNITS>817</UNITS>
                              <UNITS_KB>835,962</UNITS_KB>
                          </DATA_TOTAL_USED>
                          <DATA_ROLLOVER_EXPIRED>
                              <DESC>Expired **</DESC>
                              <UNITS>1,540</UNITS>
                              <UNITS_KB>1,576,582</UNITS_KB>
                          </DATA_ROLLOVER_EXPIRED>
                          <DATA_ROLLOVER_NEW_BALANCE>
                              <DESC>Rollover available on Mar 19</DESC>
                              <UNITS>1,232</UNITS>
                              <UNITS_KB>1,261,568</UNITS_KB>
                          </DATA_ROLLOVER_NEW_BALANCE>
                        </DATA_ROLLOVER_DETAIL>
                        <MSG_LINE>Usage and available Rollover are rounded up to the next megabyte. For more details on your Data Summary, visit myatt.com.</MSG_LINE>
                        <MSG_LINE>* Unused Rollover Data expires after 1 billing period or when you change your plan or account.</MSG_LINE>
                    </DATA_ROLLOVER_SUM>
                  </SHARED_DATA_GROUP>
              </SHARED_GROUP_USAGE_SUMMARY>
            </WIRELESS_SUMMARY>
            <CTN>
              <CTN_NBR>719 947-2298</CTN_NBR>

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