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Red Hot Cyber. The Cybersecurity Blog

Cyber Attack on European Airports: Everest Ransomware Claims Claim

On September 20, we reported on a cyberattack that paralyzed several European airports, including Brussels, Berlin, and London Heathrow. This was a supply chain attack that exploited the compromise of...

Inmates hack prison: sentences reduced, funds transferred, and unauthorized visits

The Romanian penitentiary system has found itself at the center of a major digital scandal: inmates in Târgu Jiu hacked the PNA’s internal platform and, for several months, managed data on priso...

WiFi: From Marconi’s Origins to the Wireless Network We Know Today

Today, we live in a world where WiFi is a fundamental necessity, but how did this technology, now taken for granted, come about? How did it then develop into the network we now use every day? In this ...

Operation SIMCARTEL: 1,200 SIM boxes and 40,000 SIM cards stopped by Europol

On October 10, 2025, Latvian authorities conducted a day of action that resulted in the arrest of five Latvian citizens suspected of running a large-scale cyber fraud network. The operation, dubbed SI...

Nvidia loses 95% of the Chinese AI market! Export restrictions cause its share to plummet

Jen-Hsun Huang, founder and CEO of Nvidia, revealed that recent export restrictions have drastically reduced the presence of the company’s AI chips in China , from 95% to virtually nothing. “Four year...

Cyberdrones, radar evasion, and autonomous swarms: Rome, the invisible challenge of Jubilee 2025

Jubilee 2025 in Rome presents a challenge not only for managing millions of pilgrims and tourists, but also for protecting urban airspace. Drones, increasingly widespread and accessible, bring with th...

Bus becomes travelling museum of retro computers in UK

In the UK, father and son Jason and Luke Stoner have transformed an old school bus into a traveling museum dedicated to retro computers and game consoles. The inspiration came when Luke visited the fa...

100 years of Italian Intelligence! Mattarella celebrates the SIM’s centenary at the Quirinale Palace

October 15, 2025 marks an anniversary of exceptional importance in the history of Italian national security: one hundred years since the birth of the Military Information Service (SIM) , the country&#...

But what kind of Sovereign AI is running on the servers and algorithms of a US company!

This year, OpenAI announced a series of projects with foreign governments to create “sovereign AI” systems. According to the company, some of these agreements are currently being negotiate...

Flirt, eroticism, and the end of censorship! OpenAI will change the rules of ChatGPT.

OpenAI is preparing a major change to ChatGPT’s rules: starting in December, age-verified users will be able to interact with adult content, including erotica. The company’s CEO, Sam Altma...

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Featured Articles

Immagine del sito
Cyber Attack on European Airports: Everest Ransomware Claims Claim
Di Redazione RHC - 18/10/2025

On September 20, we reported on a cyberattack that paralyzed several European airports, including Brussels, Berlin, and London Heathrow. This was a supply chain attack that exploited the compromise of...

Immagine del sito
Inmates hack prison: sentences reduced, funds transferred, and unauthorized visits
Di Redazione RHC - 18/10/2025

The Romanian penitentiary system has found itself at the center of a major digital scandal: inmates in Târgu Jiu hacked the PNA’s internal platform and, for several months, managed data on pris...

Immagine del sito
WiFi: From Marconi’s Origins to the Wireless Network We Know Today
Di RedWave Team - 18/10/2025

Today, we live in a world where WiFi is a fundamental necessity, but how did this technology, now taken for granted, come about? How did it then develop into the network we now use every day? In this ...

Immagine del sito
Operation SIMCARTEL: 1,200 SIM boxes and 40,000 SIM cards stopped by Europol
Di Redazione RHC - 18/10/2025

On October 10, 2025, Latvian authorities conducted a day of action that resulted in the arrest of five Latvian citizens suspected of running a large-scale cyber fraud network. The operation, dubbed SI...

Immagine del sito
Nvidia loses 95% of the Chinese AI market! Export restrictions cause its share to plummet
Di Redazione RHC - 17/10/2025

Jen-Hsun Huang, founder and CEO of Nvidia, revealed that recent export restrictions have drastically reduced the presence of the company’s AI chips in China , from 95% to virtually nothing. “Four ...

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  1. GitHub is migrating to Azure! And goodbye to new development for a year.
  2. WhatsApp Web in the crosshairs! How the worm that distributes the banking Trojan works
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  4. Hacker culture pioneer Peter Samson plays “Boards of Canada” on PDP-1
  5. F5 Suffers Security Breach: Source Code and Sensitive Data Stolen

Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE