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French networks fall to Chinese attack

A group of hackers originating in China has launched a series of highly sophisticated attacks in France, exploiting unknown vulnerabilities in key technological systems.


These cyberattacks not only affected French government institutions, but also sectors such as telecommunications, finance, media and transportation, severely compromising the security of these critical environments.

Chinese attack

Advanced techniques that evade detection


Attackers used remote access devices to break into corporate and public networks. Using undisclosed critical flaws (known as zero-day vulnerabilities), they were able to infiltrate without being detected by traditional security systems.


Once inside, they installed malicious programs designed to steal passwords, monitor organizational activity and remain hidden for long periods of time.

In some cases, they even integrated tools so advanced that they became deeply embedded in the system, making them almost impossible to identify.


Houken: a sophisticated toolkit


The attacks were powered by a set of intrusions known as “Houken”. This includes zero-day exploits, Chinese open source tools and a supporting infrastructure based on virtual private networks (VPNs) and dedicated servers.


It is suspected that those behind Houken not only steal information, but could also sell access to compromised networks to other actors, including governments or criminal groups interested in sensitive data. In addition, in some intrusions, the use of infected computers to mine cryptocurrencies without authorization was detected, thus obtaining illegal financial gains.


Mexico should take this case as a warning


Although the attack took place in Europe, it represents a clear warning for Mexico. Many Mexican public and private institutions use similar technologies to those compromised in France, and could face similar risks if they do not strengthen their digital security.


In a context where there is still a lack of investment in cybersecurity and digital culture in many sectors, this type of attack should serve as an example to anticipate threats that no longer respect borders.


Key recommendations to prevent risks


Given this scenario, it is essential that Mexican organizations consider urgent actions to protect their networks:


  • Install the latest security updates.

  • Audit their systems in search of unusual access or behavior.

  • Strengthen internal cybersecurity protocols.

  • Train staff in good digital practices.

  • Establish continuous monitoring measures.


This Chinese attack confirms that no country is exempt from advanced cyber risks. Mexico must act in advance, strengthen its technological infrastructure and adopt a culture of prevention. Cybersecurity is no longer optional: it is a shared responsibility at all levels. Want to learn more about cybersecurity? Follow us on social networks and be part of a cyber-protected community.


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