Company Declares Bankruptcy After Ransomware Attack: Hackers Exploited Weak Password, Destroyed Backups, Paralyzed 700 Employees, and Demanded £5 Million Ransom from KPN Logistics

Written by Andriely Medeiros de Araújo

Published on 26/09/2025 at 21:40

$A empresa britânica KPN Logistics, com 158 anos, declara falência depois de um ataque ransomware que explorou senha fraca e derrubou seus sistemas críticos.$

A empresa britânica KPN Logistics, com 158 anos, declara falência depois de um ataque ransomware que explorou senha fraca e derrubou seus sistemas críticos.

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The British Company KPN Logistics, With 158 Years, Declares Bankruptcy After a Ransomware Attack That Exploited Weak Password and Took Down Its Critical Systems.

In June 2025, the British company KPN Logistics Group, with 158 years of existence, suffered a ransomware attack that ultimately led to its bankruptcy. The invasion began when hackers from the Akira group exploited a weak password left by an employee on a system connected to the internet, gaining full access to the infrastructure.

From there, they encrypted essential data, destroyed backups, and demanded a ransom of £5 million for the return of the information.

How The Attack At KPN Logistics Developed?

The criminals identified that the system was not protected by multi-factor authentication (MFA), an extra layer of security that requires more than just a password to access accounts.

ARTICLE CONTINUES BELOW

Simple Vulnerability, Devastating Impact

Despite having IT compliance practices and insurance against cyberattacks, the company failed to protect itself.

The initial failure, a weak password without extra authentication, was enough to take down its entire digital operation.

Neither the insurance nor the existing policies were sufficient to mitigate the damage.

Immediate Consequences

Civil Insolvency Declared: company failed to meet financial commitments due to lack of operational capacity.
Mass Layoff: about 700 workers lost their jobs.
Operations Halted: without backup or recovery, the logistics routes and processes were completely interrupted.

The General Scenario In The United Kingdom And Comparison With Brazil

Although the case of KPN is extreme, it exposes vulnerabilities that can exist in any company.

In Brazil, for example, a survey by ESET showed that 29% of companies had already suffered a ransomware attack in 2025.

And 73% do not have insurance against this type of risk.

What To Learn From This Episode?

Cybersecurity experts highlight basic measures that could have prevented or mitigated the disaster:

use of strong and unique passwords, avoiding easy-to-guess combinations;
implementation of multi-factor authentication (MFA) on critical systems;
reliable and tested backups, ideally isolated;
keeping systems updated;
restricting access for employees to the minimum necessary.

The case of KPN Logistics Group shows that a ransomware attack, even being operationally simple, can trigger the bankruptcy of a century-old company.

It emphasizes that digital security is not just a technical issue, but a matter of survival for companies dependent on data and logistics.

With information from TecMundo

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Company Declares Bankruptcy After Ransomware Attack: Hackers Exploited Weak Password, Destroyed Backups, Paralyzed 700 Employees, and Demanded £5 Million Ransom from KPN Logistics

The British Company KPN Logistics, With 158 Years, Declares Bankruptcy After a Ransomware Attack That Exploited Weak Password and Took Down Its Critical Systems.

How The Attack At KPN Logistics Developed?

Simple Vulnerability, Devastating Impact

Immediate Consequences

The General Scenario In The United Kingdom And Comparison With Brazil

What To Learn From This Episode?

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Company Declares Bankruptcy After Ransomware Attack: Hackers Exploited Weak Password, Destroyed Backups, Paralyzed 700 Employees, and Demanded £5 Million Ransom from KPN Logistics

The British Company KPN Logistics, With 158 Years, Declares Bankruptcy After a Ransomware Attack That Exploited Weak Password and Took Down Its Critical Systems.

How The Attack At KPN Logistics Developed?

Simple Vulnerability, Devastating Impact

Immediate Consequences

The General Scenario In The United Kingdom And Comparison With Brazil

What To Learn From This Episode?

Family without running water in the interior of Ceará takes out a loan to drill an artesian well and discovers possible oil, but cannot use it, cannot sell it, and is left with a debt of R$ 15,000.

On the Greek island of Ithaca, archaeologists have found what may be a sanctuary dedicated to the legendary Odysseus, with inscriptions bearing his name and votive offerings that span from the Mycenaean to the Hellenistic era.

Is a smart plug worth it in a regular home? What does it offer: turns on and off via smartphone, creates routines by schedule, prevents forgotten devices, sometimes monitors consumption, and improves habits without renovation or miracles.

Spain surprises the world by erecting 62 artificial dunes, mixing sand with natural remains of posidonia, and causing the structure to lose only 1.4% of its volume in 1 year.

After two years of internal discussions, Paraguay has finally regulated the law that opens the country to foreign technology and service companies with tax incentives that promise to create thousands of jobs and change the economy.

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