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Cybercrime
A $500 Tool Claims to Kill EDRs at Kernel Level: Inside the NtKiller Underground Ad
An ad has surfaced on a closed underground forum frequented by malware operators and initial access brokers, attracting the attention...
Redazione RHC - 25 December 2025
Cybercrime
Webrat Malware Targets Security Researchers with GitHub Exploit Traps
There's a specific moment, almost always at night, when curiosity overtakes caution. A newly opened repository, few stars but a...
Redazione RHC - 24 December 2025
Cybercrime
Nezha Malware: Abusing Legitimate Tools for Remote Access
There comes a moment, often too late, when you realize the problem didn't come from forcing the door, but from...
Redazione RHC - 24 December 2025
Cybercrime
Massive Cloud Cyberespionage: PCPcat Hits 59,128 Servers in 48 Hours
A large-scale, highly automated cyberespionage campaign is systematically targeting the cloud infrastructure that supports numerous modern web applications. In less...
Redazione RHC - 24 December 2025
Cybercrime
Critical Net-SNMP Vulnerability Exposes Networks to RCE Attacks
A critical vulnerability has been discovered in the Net-SNMP software suite, widely used globally for network management and monitoring. The...
Redazione RHC - 24 December 2025
Cybercrime
A backdoor in NVIDIA code. Three 9.8 bugs plague AI and robotics development systems
When it comes to cybersecurity, you can never be too careful. Furthermore, when we talk about backdoors (or alleged ones),...
Redazione RHC - 24 December 2025
San Francisco Power Outage Exposes Waymo Self-Driving Car Vulnerabilities
A massive power outage in San Francisco has disrupted self-driving vehicle traffic. Waymo self-driving vehicles have been spotted on city streets, stopped at intersections with their emergency lights on. The...
Microsoft Shifts Activation Process: What It Means for Air-Gapped Systems
In the past, many users and system administrators have relied on Microsoft's telephone activation service to manage installations in specific contexts. During the Windows 8 era, MAK ( Multiple Activation...
PuTTY Under Siege: Hackers Exploit Popular Client for SSH Attacks
Hackers love to exploit the most innocuous tools to infiltrate their targets' networks, and we all know this. And in this case, they're targeting PuTTY , the popular SSH client....
OAuth Device Code Phishing: New Attack Vector for Account Takeover
Cybercriminals are getting smarter and have found a new way to exploit corporate security protocols. It seems incredible, but it's true: they're using a legitimate Microsoft authentication feature to steal...
DIG AI: The Dark Web’s New AI Tool for Cybercrime
A new AI tool has appeared on the dark web and quickly attracted the attention of security experts, and not for the best of reasons. This is an artificial intelligence...
TikTok Accused of Illegally Tracking Users’ Data Across Apps
The popular video app TikTok has found itself at the center of a new scandal over violations of European data protection regulations. The service has been found to track users'...
Naftali Bennett Telegram Account Hacked in Israel Politics
Former Israeli Prime Minister Naftali Bennett has admitted that his Telegram account was hacked, although his device was not compromised. He made the announcement following reports of a hacked iPhone...
Cisco Secure Email Gateway Vulnerability Exploited: Act Now
A critical zero-day flaw in Cisco Secure Email Gateway and Cisco Secure Email and Web Manager devices is causing concern among security researchers. With over 120 vulnerable devices already identified...
Airbus Eyes Sovereign Cloud to Mitigate US Data Risks
In recent months, a question has been emerging with increasing insistence on European corporate boards: is the US cloud really safe for all companies? Especially for those operating in strategic...
North Korean Hackers Steal $2 Billion in Crypto, Targeting DeFi Sector
In 2025, North Korean hackers stole a record $2 billion in cryptocurrency , 51% more than the previous year. However, the number of attacks has decreased, while the damage has...
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