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 ...
FortiGate Under Attack: Tools for Mass Exploitation of Exposed APIs for Sale
Breadcrumbing: Understanding Emotional Manipulation to Better Defend Yourself in the Digital Domain
Connected and Vulnerable: How to Secure OT and ICS in 2025
Darkcloux 3.0 is here: Securonis Linux becomes more secure (and more extreme) than ever
Urobot watches you while you pee (but it’s for your own good)
Smart TV or Living Room Spies? Here’s How They’re Monitoring You

FortiGate Under Attack: Tools for Mass Exploitation of Exposed APIs for Sale
Redazione RHC - June 23rd, 2025
A new and alarming development is shaking up the cybersecurity landscape: a malicious actor has advertised on the dark web a highly sophisticated exploit aimed at compromising FortiGate devices. A...

Breadcrumbing: Understanding Emotional Manipulation to Better Defend Yourself in the Digital Domain
Redazione RHC - June 23rd, 2025
This article aims to explore the phenomenon of breadcrumbing from a psychological perspective, metaphorically linking it to the insidious strategies that attackers use in cybersecurity. We will discover how understanding...

Connected and Vulnerable: How to Secure OT and ICS in 2025
Redazione RHC - June 22nd, 2025
In today's interconnected world, cybersecurity is not just about protecting information. Today, most devices and physical tools are connected to the network in some way. Whether for its structural operation...

Darkcloux 3.0 is here: Securonis Linux becomes more secure (and more extreme) than ever
Redazione RHC - June 22nd, 2025
Securonis Linux has released its most significant update: version 3.0 of "Darkcloux" and the 3.0-r1 patch. The release includes new utilities, redesigned components, and improvements to privacy and security. The main change...

Urobot watches you while you pee (but it’s for your own good)
Redazione RHC - June 22nd, 2025
A Taiwanese hospital is testing Urobot, a smart urinal that instantly analyzes urine and emails the results. Although the device is designed in a "cute" style, social media users have...

Smart TV or Living Room Spies? Here’s How They’re Monitoring You
Redazione RHC - June 22nd, 2025
Many owners of smart TV operating systems are increasingly finding themselves caught in a conflict that rages between the desire to preserve viewer privacy and pressure from the advertising industry....
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