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May 24, 2023December 10th, 2024
Jaqueline SantosBlog

Don't risk going offline: learn how to defend yourself against DDoS attacks  

In 2022, DDoS attacks grew by 150% worldwide. This information was revealed in the latest edition of the Global Threat Analysis Report. The report also revealed that the sector most affected by this type of attack was...
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invoice phishing
April 25th, 2022December 10th, 2024
Jaqueline SantosBlog, Insider, On-the-go, Trends

We analyze an Ousaban malware campaign phishing for electronic invoices and income tax.

By Alexandre Siviero (updated April 29) - This is an analysis of a Brazilian banking malware first spotted in 2017, called Ousaban, or Javali. There is an ongoing campaign spreading this malware with phishing...
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April 13th, 2022December 10th, 2024
Jaqueline SantosBlog, Security

How much is your data worth? For hackers, millions of dollars

We'd like to start by asking you to imagine the volume of information circulating in your company. Histories of confidential negotiations with clients, financial files such as annual profits, strategic information on the direction of operations and a multitude of other data from...
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group that attacked the Colonial Pipeline
May 24, 2021December 10th, 2024
Jaqueline SantosBlog, Insider, On-the-go, Trends

We explain how the group that attacked Colonial Pipeline operates; 13% of the victims were Brazilian companies

In recent days, the whole world has heard about the group that attacked Colonial Pipeline, called the DarkSide Ransomware Group. The attacks on large companies amounted to around U$90 million in Bitcoin. There have been at least 47 companies in the last 9...
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protects digital assets
April 15th, 2021December 10th, 2024
Jaqueline SantosBlog, On-the-go, Trends

DRP - the technology that protects digital assets wherever exposure may occur

The search for DRP solutions, the acronym for Digital Risk Protection, has grown at the same rate as cases of data leakage and damage to the reputation of brands that have had information stolen in criminal actions. Because the...
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Latest posts

  • Retrospectiva de Cibersegurança em 2025: principais ameaças, ransomware e os aprendizados do ano 26 de dezembro de 2025
  • Golpe de compartilhamento de tela no WhatsApp: como funciona e como proteger o seu negócio 9 de dezembro de 2025
  • Você confia em quem acessa seu sistema? A identidade digital como pilar da segurança moderna 3 de dezembro de 2025
  • 5 anos de Pix: avanço das fraudes, novas regulações do Banco Central e os aprendizados de cibersegurança para o setor financeiro 19 de novembro de 2025

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