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Vivo (Telefônica Brasil)

Vivo (Telefônica Brasil) Vendor Cyber Rating & Cyber Score

vivo.com.br

Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest telecommunications company in Brazil, with nationwide presence and a complete, convergent portfolio of products, combining fixed, mobile and digital services. Our purpose is “Digitalize to Bring Closer”, helping to build a digital nation and transforming the life of our customers. More and more, we connect people and things with Fiber, 4G and 4.5G and cover more cities with the network quality that only Vivo has. Today, we cover around 90% of the population with 4G and are accelerating the launch of cities with 4.5G, using carrier aggregation technology. In the fixed


V A.I CyberSecurity Scoring

V
Company Information
Website:http://www.vivo.com.br
Employees number:38,994
Number of followers:1,549,172
NAICS:517
Industry Type:Telecommunications
Homepage:vivo.com.br
V Risk Score (AI oriented)
Between 800 and 849
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VTelecommunications
Updated:
01/04/2026
800/1000
Good
A
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Insurance prefers TPRM score to calculate premium
V Global Score (TPRM)
xxxx
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VTelecommunications
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Findings

V
VGood
Current Score
800A (GOOD)
01000
0 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
796Before Incident
JUNE 2026
795Before Incident
MAY 2026
797Before Incident
APRIL 2026
800Before Incident
MARCH 2026
800Before Incident
FEBRUARY 2026
800Before Incident
JANUARY 2026
794Before Incident
DECEMBER 2025
794Before Incident
NOVEMBER 2025
794Before Incident
OCTOBER 2025
794Before Incident
SEPTEMBER 2025
794Before Incident
AUGUST 2025
794Before Incident

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