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Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...
Telefónica Germany made the switch to Spinnaker at the start of the year when its existing support with VMware, now a ...
A hacker is threatening to leak 106GB of data allegedly stolen from Spanish telecommunications company Telefónica in a breach ...
A threat actor claims to have stolen 106GB of sensitive files from TelefónicaTelefónica says the files were old, stolen from ...
Investors looking for stocks in the Diversified Communication Services sector might want to consider either Telefonica (TEF) or Telus (TU). But which of these two companies is the best option for ...
Telefónica is for the sixth consecutive year among the A-rated companies included in CDP’s Supplier Engagement Assessment (SEA), thanks to its engagement with suppliers worldwi ...
A hacker going by the name “Rey” claims to have stolen 106GB of data from Teléfonica. The Spanish telecommunications company ...
Telefonica Brasil is up nearly 50% year-to-date after a weak 2024. Find out why I believe a Buy rating on VIV stock makes ...
This achievement reflects the company's ability to drive responsible digitisation in the telecommunications sector.
Currently, up to 50,000 users are being migrated daily onto 1&1’s 5G network. The company said its network is fully ...
Telefónica could sell up to 20 percent of its stake in its Brazilian unit. The carrier, which owns a 70 percent stake in its ...