Red Hot Cyber. The Cybersecurity Blog
Intel releases urgent patches for new Spectre variant
VUSec researchers have presented a paper titled “Training Solo,” which challenges the fundamental principles of protection against Spectre-v2 attacks. Previously , the domain isolation mec...
Famous hackers: Vladimir Levin and the first online bank robbery.
Today we’ll meet another hacker from the past. He’s Vladimir Levin, a Russian hacker from St. Petersburg (Владимир Леонидович Левин), who became famous for breaking into the servers of the...
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&#...
Featured Articles

VUSec researchers have presented a paper titled “Training Solo,” which challenges the fundamental principles of protection against Spectre-v2 attacks. Previously , the domain isolation mec...

Today we’ll meet another hacker from the past. He’s Vladimir Levin, a Russian hacker from St. Petersburg (Владимир Леонидович Левин), who became famous for breaking ...

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...

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...

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 ...
Cyberdrones, radar evasion, and autonomous swarms: Rome, the invisible challenge of Jubilee 2025
It all started with LinkedIn and a work contact: developers lured, crypto wallets emptied
Nvidia, Microsoft, and xAI join forces to acquire Aligned Data Centers for $40 billion
From online fraud to organ trafficking. South Korea repatriates citizens from Cambodia.
Bus becomes travelling museum of retro computers in UK
A computer science degree is no longer a guarantee of employment. AI is stealing jobs (and interviews).

Cyberdrones, radar evasion, and autonomous swarms: Rome, the invisible challenge of Jubilee 2025
Francesco Demarcus - October 17th, 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 them...

It all started with LinkedIn and a work contact: developers lured, crypto wallets emptied
Redazione RHC - October 17th, 2025
A North Korean group linked to the DPRK has developed EtherHiding , a method for hiding malicious code within public blockchain smart contracts and modifying payloads on the fly. According...

Nvidia, Microsoft, and xAI join forces to acquire Aligned Data Centers for $40 billion
Redazione RHC - October 17th, 2025
A consortium of Nvidia, Microsoft, BlackRock and xAI , the company founded by Elon Musk , announced on Wednesday an agreement to acquire Aligned Data Centers for a total value...

From online fraud to organ trafficking. South Korea repatriates citizens from Cambodia.
Redazione RHC - October 17th, 2025
South Korea has launched a repatriation operation for its citizens from Cambodia, following reports of kidnappings, violence and the death of a 22-year-old student who was the victim of a...

Bus becomes travelling museum of retro computers in UK
Redazione RHC - October 16th, 2025
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...

A computer science degree is no longer a guarantee of employment. AI is stealing jobs (and interviews).
Redazione RHC - October 16th, 2025
Once upon a time, a degree in computer science was a guarantee of success. Competitive salaries, generous benefits, and immediate employment opportunities were the norm. Today, however, for many young...
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