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Red Hot Cyber. The Cybersecurity Blog

ESXi Zero-Day Exploit: How to Protect Your VMware Environment
Google Fast Pair Vulnerability: WhisperPair Exposes Millions of Devices
Elon Musk Sues OpenAI for $134 Billion Over AI Betrayal
Net-NTLMv1 Exploitation: Rainbow Tables for Modern Attacks
Your paycheck is zero! Congratulations, someone answered the phone wrong
Two Ukrainians Suspected in Black Basta Ransomware Attacks
Gootloader Malware Returns with Enhanced Evasion Techniques
VoidLink Malware: Advanced Linux Framework Targets Cloud Infrastructures
Microsoft Copilot Vulnerability Exposes User Data to Hackers
Progress Software Patches LoadMaster, MOVEit WAF Vulnerabilities
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Ultime news

Zscaler Data Breach: Lessons Learned About the Evolution of SaaS Threats Cybercrime

Zscaler Data Breach: Lessons Learned About the Evolution of SaaS Threats

Zscaler's recent confirmation of a data breach resulting from a supply chain attack provides a case study in the evolution...
Ada Spinelli - 2 September 2025
Zscaler Suffers Data Breach: Supply Chain Attack Via Salesloft Drift Cybercrime

Zscaler Suffers Data Breach: Supply Chain Attack Via Salesloft Drift

A large-scale cyberattack has targeted security firm Zscaler, which has officially confirmed it was the victim of a supply chain...
Redazione RHC - 2 September 2025
The new cybersecurity battlefield? Your brain! Cybercrime

The new cybersecurity battlefield? Your brain!

Welcome to the first installment of our series, a three-week journey exploring the extraordinary dance between coevolution, cybersecurity, and the...
Daniela Farina - 2 September 2025
Wikipedia under the US Congress’s scrutiny: when freedom of expression becomes “under special surveillance” Cybercrime

Wikipedia under the US Congress’s scrutiny: when freedom of expression becomes “under special surveillance”

On August 27, 2025, the Wikimedia Foundation, which operates Wikipedia, received an official letter from the Committee on Oversight and...
Sandro Sana - 2 September 2025
From AI chatbots to global data theft: The Drift flaw rocks Google Workspace. Cybercrime

From AI chatbots to global data theft: The Drift flaw rocks Google Workspace.

Last week, it emerged that criminal hackers had compromised the sales automation platform Salesloft and stolen OAuth and update tokens...
Redazione RHC - 2 September 2025
Confidentiality vs. Privacy: The Concept Everyone Confuses (and Why It’s Dangerous) Culture

Confidentiality vs. Privacy: The Concept Everyone Confuses (and Why It’s Dangerous)

Every day we hear about privacy in every aspect of our lives, so much so that the term has entered...
Antonino Battaglia - 2 September 2025
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Featured Articles

Immagine del sitoCybercrime
ESXi Zero-Day Exploit: How to Protect Your VMware Environment
Redazione RHC - 20/01/2026

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 current incident highlights the ongoing…

Immagine del sitoCybercrime
Google Fast Pair Vulnerability: WhisperPair Exposes Millions of Devices
Redazione RHC - 19/01/2026

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 millions of Bluetooth devices, track…

Immagine del sitoCybercrime
Elon Musk Sues OpenAI for $134 Billion Over AI Betrayal
Redazione RHC - 19/01/2026

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 core mission as a nonprofit…

Immagine del sitoCulture
Net-NTLMv1 Exploitation: Rainbow Tables for Modern Attacks
Redazione RHC - 18/01/2026

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 for years and its weaknesses…

Immagine del sitoCybercrime
Your paycheck is zero! Congratulations, someone answered the phone wrong
Redazione RHC - 18/01/2026

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, discovering instead a targeted cyber…