Red Hot Cyber. The Cybersecurity Blog

ChatGPT buys me bread! Atlas, the smart browser for macOS, is here.

OpenAI has released the ChatGPT Atlas browser for macOS. It integrates artificial intelligence directly into the interface and can perform tasks on web pages without having to switch between tabs. Atl...

F5 BIG-IP Vulnerability: 266,000 Devices at Risk Worldwide! 2,500 in Italy

The Cybersecurity and Infrastructure Security Agency (CISA) and the Multi-State Information Sharing & Analysis Center (MS-ISAC) are issuing this Joint Cybersecurity Advisory (CSA) in response to t...

The Intel 386 processor turns 40: the 32-bit era began

October 20, 2025, marks a significant anniversary in the history of computing: the Intel 80386 processor, also known as the i386 , celebrates its 40th birthday . And it’s a big birthday! Launche...

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...

Featured Articles

ChatGPT buys me bread! Atlas, the smart browser for macOS, is here.

Di Redazione RHC - 22/10/2025

F5 BIG-IP Vulnerability: 266,000 Devices at Risk Worldwide! 2,500 in Italy

Di Redazione RHC - 20/10/2025

The Cybersecurity and Infrastructure Security Agency (CISA) and the Multi-State Information Sharing & Analysis Center (MS-ISAC) are issuing this Joint Cybersecurity Advisory (CSA) in response to t...

The Intel 386 processor turns 40: the 32-bit era began

Di Redazione RHC - 20/10/2025

October 20, 2025, marks a significant anniversary in the history of computing: the Intel 80386 processor, also known as the i386 , celebrates its 40th birthday . And it’s a big birthday! Launche...

Intel releases urgent patches for new Spectre variant

Di Redazione RHC - 19/10/2025

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.

Di Redazione RHC - 18/10/2025

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 ...

Why does the United States buy rare earths from China despite its own reserves?

In recent years, the topic of rare earths has returned to the forefront of international debate, especially given China's dominant role in this strate...

Redazione RHC - 07/10/2025 - 09:26

RediShell: A 13-year-old score 10 RCE has been upgraded to Redis

A 13-year-old critical flaw, known as RediShell , in Redis allows remote code execution (RCE) , giving attackers the ability to gain full control of t...

Redazione RHC - 07/10/2025 - 07:39

An 8-year-old critical bug in the Unity game engine poses risks to Android and Windows.

A vulnerability has been discovered in the Unity game engine, which has been present since 2017. The issue can be exploited for code execution on Andr...

Redazione RHC - 07/10/2025 - 07:22

11 death sentences for online fraud. China deals a severe blow to cybercrime

Amid China's long battle against cross-border fraud, authorities have issued a verdict in one of the most high-profile cases in recent years. It conce...

Redazione RHC - 06/10/2025 - 21:16

Is it possible to heat a house with Raspberry Pi? In the UK, the answer is yes.

In the UK, they've started testing an unusual way to heat homes: using mini data centers powered by Raspberry Pis. The project is being implemented by...

Redazione RHC - 06/10/2025 - 17:48

Scattered LAPSUS$ Hunters Group Returns and Threatens to Release Salesforce Data

A group calling itself Scattered LAPSUS$ Hunters has resurfaced after months of silence and the arrest of its members. On a new leak site, the attacke...

Redazione RHC - 06/10/2025 - 16:09

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