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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 ...
Critical Vulnerability in the Linux Kernel: A New Privilege Escalation
RHC interviews Sector16, one of the most active hacktivist groups of 2025. “Let’s destroy the present for a better future”
Need a Microsoft Windows product key? No problem, ask Chat-GPT.
What is Cyber Security? Threats, Cybercrime, Protection, and Work
Attacks on Artificial Intelligence: Adversarial Attacks and Data Poisoning.
AI Agents: The Intelligent Revolution Explained to Everyone
Critical Vulnerability in the Linux Kernel: A New Privilege Escalation
Redazione RHC - July 11th, 2025
A critical double-free vulnerability has been discovered in the pipapo set module of the NFT subsystem of the Linux kernel. An unprivileged attacker can exploit this vulnerability by sending a...
RHC interviews Sector16, one of the most active hacktivist groups of 2025. “Let’s destroy the present for a better future”
RHC Dark Lab - July 11th, 2025
In recent months, two disturbing episodes have shaken public opinion and the Italian cybersecurity sector. The first concerned an Italian hospital, violated in its most sensitive heart: videos of patients...
Need a Microsoft Windows product key? No problem, ask Chat-GPT.
Redazione RHC - July 10th, 2025
ChatGPT has once again proven vulnerable to unconventional manipulation: this time it issued valid Windows product keys, including one registered to the major bank Wells Fargo. The vulnerability was discovered...
What is Cyber Security? Threats, Cybercrime, Protection, and Work
Redazione RHC - July 10th, 2025
Cybersecurity has become one of the most important issues in the digital age we live in. With the increase in the number of connected devices, the widespread use of the...
Attacks on Artificial Intelligence: Adversarial Attacks and Data Poisoning.
Redazione RHC - July 10th, 2025
It's not hard to tell that the images below show three different things: a bird, a dog, and a horse. But to a machine learning algorithm, all three might look...
AI Agents: The Intelligent Revolution Explained to Everyone
Redazione RHC - July 10th, 2025
Imagine a digital assistant who not only answers your questions, but also acts for you, plans strategies, learns from its mistakes, and collaborates with others to solve complex problems. This...
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