Red Hot Cyber. The Cybersecurity Blog
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Red Hot Cyber and Hack The Box: together for the CTF at the RHC 2026 conference
In the Italian and European cybersecurity landscape, few collaborations manage to combine educational vision, technical realism, and community impact as...
Redazione RHC - 21 January 2026
Cybercrime
Everest Ransomware Attacks McDonald’s, 861GB Data Stolen
Yesterday, the Everest cybercriminal gang claimed responsibility for a cyberattack on McDonald's on their Data Leak Site (DLS) . From...
Redazione RHC - 21 January 2026
Cybercrime
ESXi Zero-Day Exploit: How to Protect Your VMware Environment
A group of attackers is using a zero-day exploit toolkit to compromise VMware ESXi instances in an uncontrolled manner, taking...
Redazione RHC - 20 January 2026
Cybercrime
VoidLink Malware: AI-Generated Threat for Linux Systems
We had already talked about VoidLink a few days ago , it is a framework composed of over 30 modules...
Redazione RHC - 20 January 2026
Cybercrime
Google Fast Pair Vulnerability: WhisperPair Exposes Millions of Devices
Researchers from the Cybersecurity and Industrial Cryptography team at KU Leuven have discovered a critical flaw in the Google Fast...
Redazione RHC - 19 January 2026
Cybercrime
Elon Musk Sues OpenAI for $134 Billion Over AI Betrayal
Elon Musk has filed a staggering $134 billion in damages in a malicious lawsuit against OpenAI and Microsoft. According to...
Redazione RHC - 19 January 2026
Red Hot Cyber and Hack The Box: together for the CTF at the RHC 2026 conference
In the Italian and European cybersecurity landscape, few collaborations manage to combine educational vision, technical realism, and community impact as effectively as the partnership announced between Red Hot Cyber and...
Everest Ransomware Attacks McDonald’s, 861GB Data Stolen
Yesterday, the Everest cybercriminal gang claimed responsibility for a cyberattack on McDonald's on their Data Leak Site (DLS) . From the gang's post, the cybercriminals claim to have 861GB of...
ESXi Zero-Day Exploit: How to Protect Your VMware Environment
A group of attackers is using a zero-day exploit toolkit to compromise VMware ESXi instances in an uncontrolled manner, taking advantage of multiple vulnerabilities to bypass virtual machine restrictions. The...
VoidLink Malware: AI-Generated Threat for Linux Systems
We had already talked about VoidLink a few days ago , it is a framework composed of over 30 modules that can be combined to meet specific attacker objectives on...
Google Fast Pair Vulnerability: WhisperPair Exposes Millions of Devices
Researchers from the Cybersecurity and Industrial Cryptography team at KU Leuven have discovered a critical flaw in the Google Fast Pair protocol. The vulnerability allows attackers to hijack control of...
Elon Musk Sues OpenAI for $134 Billion Over AI Betrayal
Elon Musk has filed a staggering $134 billion in damages in a malicious lawsuit against OpenAI and Microsoft. According to Bloomberg , the latest lawsuit accuses OpenAI of betraying its...
Net-NTLMv1 Exploitation: Rainbow Tables for Modern Attacks
Mandiant has released a large set of rainbow tables dedicated to Net-NTLMv1 with the aim of concretely demonstrating how insecure this authentication protocol has become. Although Net-NTLMv1 has been deprecated...
Critical Vulnerability in Modular DS WordPress Plugin – Update Now
A high-severity security vulnerability has been identified in the WordPress plugin "Modular DS (Modular Connector)," and numerous security reports suggest that this vulnerability is being exploited in real-world attacks. The...
Your paycheck is zero! Congratulations, someone answered the phone wrong
No worker would accept their paycheck disappearing without explanation. It was precisely from a series of internal reports of this nature that an organization began investigating an apparently administrative anomaly,...
Two Ukrainians Suspected in Black Basta Ransomware Attacks
When it comes to cybersecurity, it's not uncommon to come across news stories that seem straight out of a science fiction movie. Yet, the reality is even more surprising and...
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