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Red Hot Cyber. The Cybersecurity Blog

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Cyberattack on Eurofiber France: Find out what happened
Di Redazione RHC - 24/11/2025

On November 13, Eurofiber France, a respected provider of fiber optic network and VPN solutions to many of France’s leading companies, discovered that its systems had been compromised by criminal ha...

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When the Cloud Falls: How a Small Mistake Brought the Global Internet to Its Knees
Di Gaia Russo - 24/11/2025

This fall, we’ve had quite a bit of a cloud headache, I don’t know if you’ve noticed. That is, AWS, Azure , and then Cloudflare . All of them down, one after the other. A series of outages that ...

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Microsoft Blocks KMS38 Activation Method for Windows 10 and 11
Di Redazione RHC - 23/11/2025

Users noticed that last week Microsoft developers disabled the offline activation method for Windows 11 and 10 via KMS38, which has been used by hackers around the world for years. However, the offici...

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ATMs targeted! Cybersecurity experts reveal an attack campaign targeting ATMs.
Di Redazione RHC - 23/11/2025

Group-IB experts presented a detailed analysis of the long-running UNC2891 campaign, which demonstrated the continuing sophistication of ATM attack schemes. Attention focused on the Raspberry Pi, whic...

Immagine del sito
“We Want to Hack You Again!” NSO Group Rejects WhatsApp’s Pegasus Lawsuit
Di Redazione RHC - 22/11/2025

Israeli company NSO Group has appealed a California federal court ruling that bars it from using WhatsApp’s infrastructure to distribute its Pegasus surveillance software. The case, which has been o...

John von Neumann: The Multifaceted Genius of 20th-Century Science

We meet the man considered one of the most multifaceted and brilliant scientists of the last century, perhaps equal only to Einstein. He possessed a w...
Carlo Denza - 14/11/2025 - 22:42

The Wayback Machine “of souls” is coming soon. And so are the controversies

Many of us grew up with Hiroshi Shiba, from Jeeg the steel robot who talked to his late father, Professor Senjiro Shiba, a scientist and archaeologist...
Redazione RHC - 14/11/2025 - 18:37

The AI market is in crisis: NVIDIA and other tech giants are declining.

Artificial intelligence has been the biggest trend in recent years, as the stock prices of AI-related tech giants have skyrocketed. NVIDIA has surpass...
Redazione RHC - 14/11/2025 - 15:46

A bug in ImunifyAV antivirus leads to RCE. 56 million sites at risk.

A vulnerability has been discovered in the Linux hosting ecosystem : the ImunifyAV malware scanner has been found to be vulnerable to remote code exec...
Redazione RHC - 14/11/2025 - 13:38

Discovering Remote Code Execution (RCE). The most feared security bug!

Of all the vulnerabilities, the most feared by victims and the most sought after by attackers is remote code execution, or RCE. This vulnerability all...
Manuel Roccon - 14/11/2025 - 11:55

Google, Amazon, and Meta and Their “Submarine War”

Global traffic, as RHC readers know, travels mostly under the sea. According to TeleGeography, a telecommunications institute, there are more than ...
Redazione RHC - 14/11/2025 - 09:35
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John von Neumann: The Multifaceted Genius of 20th-Century Science

- November 14th, 2025

We meet the man considered one of the most multifaceted and brilliant scientists of the last century, perhaps equal only to Einstein. He possessed a wide range of scientific talents,...

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The Wayback Machine “of souls” is coming soon. And so are the controversies

- November 14th, 2025

Many of us grew up with Hiroshi Shiba, from Jeeg the steel robot who talked to his late father, Professor Senjiro Shiba, a scientist and archaeologist inside a large computer....

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The AI market is in crisis: NVIDIA and other tech giants are declining.

- November 14th, 2025

Artificial intelligence has been the biggest trend in recent years, as the stock prices of AI-related tech giants have skyrocketed. NVIDIA has surpassed the $5 trillion market cap, becoming a...

Facebook Linkedin X

A bug in ImunifyAV antivirus leads to RCE. 56 million sites at risk.

- November 14th, 2025

A vulnerability has been discovered in the Linux hosting ecosystem : the ImunifyAV malware scanner has been found to be vulnerable to remote code execution (RCE). The issue affects the...

Facebook Linkedin X

Discovering Remote Code Execution (RCE). The most feared security bug!

- November 14th, 2025

Of all the vulnerabilities, the most feared by victims and the most sought after by attackers is remote code execution, or RCE. This vulnerability allows arbitrary commands to be executed...

Facebook Linkedin X

Google, Amazon, and Meta and Their “Submarine War”

- November 14th, 2025

Global traffic, as RHC readers know, travels mostly under the sea. According to TeleGeography, a telecommunications institute, there are more than 530 active submarine optical cable systems worldwide, which together...

Facebook Linkedin X

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