CYBER ATTACK / BY COUNTRY
CYBER ATTACKS IN BRAZIL.
CYBER ATTACKS IN BRAZIL.
LATEST NEWS
32 attacks on organisations in Brazil in the news in the last 14 days, from 96 reports. See every country on the live map.
Cyber attacks in Brazil each day
9
Average 3.8 a day
See the numbers
| Day | Attacks |
|---|---|
| 17 Oct | 1 |
| 18 Oct | 0 |
| 19 Oct | 2 |
| 20 Oct | 6 |
| 21 Oct | 6 |
| 22 Oct | 4 |
| 23 Oct | 2 |
| 24 Oct | 2 |
| 25 Oct | 1 |
| 26 Oct | 3 |
| 27 Oct | 9 |
| 28 Oct | 6 |
| 29 Oct | 7 |
| 30 Oct (so far) | 2 |
Latest cyber attacks in Brazil
- Binance: Binance Brasil says funds are safe after billion-dollar hacker attackOther attack · Finance · 1 report · 30 Oct 2026, 14:01 UTC
- Santa Catarina municipal government: Hacker attack diverts money from Santa Catarina city hall; R$262 thousand recovered, but case remains unexplainedFraud / phishing · Government · 4 reports · 30 Oct 2026, 12:53 UTC
- Police: Lawyer and police officer husband targeted in operation over data leak to PCCData breach · Government · 1 report · 29 Oct 2026, 23:08 UTC
- Unnamed target: LED panel hacked and displays pornographic content in city in PiauíOther attack · Other · 1 report · 29 Oct 2026, 22:02 UTC
- Unnamed target: Police operation dismantles data leak scheme in the funeral sector in São Paulo stateData breach · Other · 1 report · 29 Oct 2026, 17:37 UTC
- Unnamed target: Operation dismantles data leak scheme in the funeral sector in São Paulo stateData breach · Other · 1 report · 29 Oct 2026, 17:37 UTC
- Unioeste: Unioeste website hacked after application failure; students fear data leakOther attack · Education · 1 report · 29 Oct 2026, 17:10 UTC
- INSS: Federal Police investigate leak of confidential INSS dataData breach · Government · 5 reports · 29 Oct 2026, 04:00 UTC
- Smart Sampa: Smart Sampa tightens server access after data leakData breach · Government · 22 reports · 28 Oct 2026, 23:01 UTC
- Feira de Santana City Hall: Brazil's data protection authority orders corrective measures against Feira de Santana city hall over leak of medical data of 1,200 peopleData breach · Government · 8 reports · 28 Oct 2026, 21:27 UTC
- Tribunal de Justiça do Amazonas: Website and systems of the Amazonas State Court of Justice (TJAM) targeted by hacker attackOther attack · Government · 1 report · 28 Oct 2026, 20:13 UTC
- Unnamed target: Brazil's data protection authority sanctions city hall for exposing medical data of 1,241 peopleData breach · Government · 1 report · 28 Oct 2026, 14:54 UTC
- São Paulo city government: Nunes announces facial recognition in Smart Sampa after data leakData breach · Government · 16 reports · 28 Oct 2026, 02:10 UTC
- Unnamed target: Criminals leak Brazilians' credit card data from dozens of online storesData breach · Retail · 1 report · 27 Oct 2026, 21:30 UTC
- Unnamed target: Hacker attack steals cards and CPFs from Brazilian storesData breach · Retail · 1 report · 27 Oct 2026, 19:47 UTC
- Unnamed target: Hacker attack hits e-commerce platform and exposes card and CPF data in Brazil, Dutch company saysData breach · Retail · 1 report · 27 Oct 2026, 19:14 UTC
- Unnamed target: If you bought with a credit card from an online store since October 24, you need to act now: a hacker attack may have copied payment data and CPF numbersData breach · Other · 1 report · 27 Oct 2026, 18:32 UTC
- Governo de Pernambuco: Pernambuco state government website hit by possible hacker attack, with all images replaced by "we are federal"Other attack · Government · 1 report · 27 Oct 2026, 10:39 UTC
- Palmeiras: Palmeiras website suffers hacker attack and goes offline after provocationService disruption · Other · 4 reports · 27 Oct 2026, 08:12 UTC
- Cohab Campinas: Campinas city hall faces online system blockage and ransomware attack at CohabRansomware · Government · 2 reports · 26 Oct 2026, 17:13 UTC
- Uninter: Uninter investigates possible leak of 7.34 TB of data in hacker attackData breach · Education · 2 reports · 25 Oct 2026, 07:00 UTC
- Cuiabá City Hall: Cuiabá city hall website back online after being suspended over a security flawService disruption · Government · 2 reports · 24 Oct 2026, 21:45 UTC
- Tribunal de Justiça de Mato Grosso do Sul: Mato Grosso do Sul Court of Justice publishes clarification note on hacker attackOther attack · Government · 2 reports · 24 Oct 2026, 00:20 UTC
- Prefeitura de Mozarlândia: Almost R$4 million disappears from Mozarlândia city hall accounts after suspected hacker attackFraud / phishing · Government · 1 report · 22 Oct 2026, 15:10 UTC
- Government of Rondônia: Threat of hacker attack takes offline websites of Rondônia state government, state court (TJRO) and Porto Velho city hallService disruption · Government · 1 report · 22 Oct 2026, 14:06 UTC
- MPPA: Hacker attack paralyses MPPA systems and suspends in-person work in ParáService disruption · Government · 1 report · 21 Oct 2026, 19:53 UTC
- Tribunal de Justiça do Tocantins: AADA attends emergency meeting at the Tocantins Court of Justice after reported hacker attack on e-Proc, defends lawyers' rightsOther attack · Government · 3 reports · 21 Oct 2026, 18:42 UTC
- Federal Police: Prosecutors investigate possible leak of confidential Federal Police data by director-general in INSS caseData breach · Government · 1 report · 20 Oct 2026, 22:22 UTC
- Prefeitura de Gurjão: Hacker attack hits official website of Gurjão city council and compromises access to municipal portalOther attack · Government · 3 reports · 20 Oct 2026, 11:40 UTC
- Ticketmaster: Ticketmaster confirms data leak in Brazil; scope uncertainData breach · Other · 2 reports · 20 Oct 2026, 03:09 UTC
- Superior Tribunal de Justiça: Federal Police investigate former STJ employee and Willer Tomaz over leak of confidential dataData breach · Government · 3 reports · 19 Oct 2026, 17:05 UTC
- Sírio-Libanês: Sírio-Libanês suffers hacker attack and investigates data accessData breach · Health · 1 report · 17 Oct 2026, 07:00 UTC