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Home Incidents

Brazil’s Lojas Marisa Hit With Ransomware

November 7, 2024
Reading Time: 2 mins read
in Incidents
Brazil’s Lojas Marisa Hit With Ransomware

Lojas Marisa, one of Brazil’s largest retail companies, was the victim of a ransomware cyberattack on October 2024 that temporarily disrupted key parts of its operations. The attack, which encrypted parts of the company’s internal files and systems, raised serious concerns about the security of both business operations and customer data. Following the breach, Lojas Marisa swiftly initiated its security protocols, isolating the affected systems to limit further damage. These measures were taken to prevent any unauthorized access to sensitive information and ensure the integrity of their data.

In addition to isolating the compromised systems, the company temporarily suspended certain services, including parts of its digital and customer-facing operations, to mitigate any risks associated with the attack. This precautionary step allowed Lojas Marisa to assess the situation thoroughly and contain the incident. Fortunately, the company has reported that there were no significant financial losses or irreversible damage to its operations. Its supply chain, inventory systems, and most customer services were swiftly restored following the attack, minimizing disruption for its customers and partners.

Despite the temporary suspension of some systems, the ransomware attack underscores the growing threat that retailers face in the increasingly digital business landscape. Cybercriminals have long targeted the retail sector, seeking access to large volumes of customer data, financial information, and intellectual property. The breach at Lojas Marisa serves as a reminder of the vulnerabilities that even well-established companies face, particularly as their digital footprints expand. Retailers like Lojas Marisa, which rely heavily on digital transactions, must continually evolve their cybersecurity practices to stay one step ahead of increasingly sophisticated cyber threats.

Lojas Marisa has confirmed that it is fully cooperating with cybersecurity experts to investigate the attack’s full scope and identify any vulnerabilities that may have been exploited. The company is working with cybersecurity agencies to determine the precise methods used by the attackers and to ensure all affected data is secured. As part of its ongoing efforts to prevent similar incidents, Lojas Marisa has committed to strengthening its cybersecurity infrastructure and reviewing its data protection policies. The company is also providing ongoing updates to its customers and stakeholders, assuring them that the situation is under control and that it remains fully committed to safeguarding their personal and financial information.

Reference:

  • Brazilian Retailer Lojas Marisa Faces Disruption Due to Ransomware Attack
Tags: Brazilcyber incidentsCyber Incidents 2024Cyber threatsLojas MarisaOctober 2024Ransomware
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