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to do better than you.
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Red Hot Cyber. The Cybersecurity Blog

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Phishing Campaigns Exploit File Sharing Services

Researchers at Check Point, a pioneer and global leader in cybersecurity solutions, have discovered a phishing campaign in which attackers...
Redazione RHC - 23 December 2025

RansomHouse Ransomware Upgraded: Enhanced Encryption Threat

The group behind RansomHouse, one of the most notorious ransomware distribution services, has strengthened the technical capabilities of its attacks....
Redazione RHC - 22 December 2025

Cyber Attacks on the Rise: Wiper Malware and Data Destruction in 2025

According to BI.ZONE, by 2025, attackers will increasingly opt for total destruction of corporate infrastructure rather than encryption . This...
Redazione RHC - 22 December 2025

MS13-089 Ransomware: Double Extortion Without Encryption

MS13-089 opens a leak site on the dark web, exposes the first data and adopts a double extortion strategy without...
Inva Malaj - 22 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...
Redazione RHC - 22 December 2025

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...
Redazione RHC - 22 December 2025

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...
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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'...
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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...
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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...
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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...
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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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Kimwolf Botnet: The Rising Threat of DDoS Attacks on IoT Devices

A new and formidable enemy has emerged in the cyber threat landscape: Kimwolf, a fearsome DDoS botnet, is having a devastating impact on devices worldwide. The consequences of this threat...
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54 Arrested in $Multi-Million ATM Jackpotting Scheme Linked to Tren de Aragua

A federal grand jury in the District of Nebraska has indicted a total of 54 people accused of participating in a vast criminal operation that used malware to steal millions...
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The Birth of World Wide Web: How Tim Berners-Lee Created the First Website

There you have it! On December 20, 1990, something epochal happened at CERN in Geneva. Tim Berners-Lee , a British computer genius, created the first website in history, info.cern.ch ,...
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WatchGuard Firewall Zero-Day Vulnerability CVE-2025-14733 Exploited

A critical zero-day vulnerability, identified as CVE-2025-14733, has left network administrators on their knees, forcing them into a race against time to secure their systems. This flaw, with a CVSS...
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Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE

Featured Articles

Immagine del sito
A backdoor in NVIDIA code. Three 9.8 bugs plague AI and robotics development systems
Redazione RHC - 24/12/2025

When it comes to cybersecurity, you can never be too careful. Furthermore, when we talk about backdoors (or alleged ones), the question that follows is: who inserted them? Was it for maintenance purposes or for…

Immagine del sito
La Poste Hit by Pro-Russian DDoS Attack During Peak Holiday Season
Redazione RHC - 23/12/2025

According to internal sources at RedHotCyber , the digital offensive that is causing problems for the National Postal System in France has been officially claimed by the pro-Russian hacker collective NoName057(16). Analysts confirm that the…

Immagine del sito
CVE-2025-47761: FortiClient VPN Zero-Day Exploit Lets Privilege Escalation
Manuel Roccon - 23/12/2025

The following analysis examines the attack vector for CVE-2025-47761 , a vulnerability found in the Fortips_74.sys kernel driver used by FortiClient VPN for Windows. The core of the vulnerability lies in a mishandled IOCTL that…

Immagine del sito
Critical MongoDB Vulnerability Exposed: CVE-2025-14847
Redazione RHC - 23/12/2025

A critical vulnerability has been identified in MongoDB, one of the most widely used NoSQL database platforms globally. This security flaw, tracked under CVE-2025-14847, allows attackers to extract sensitive data from server memory without requiring…

Immagine del sito
RansomHouse Ransomware Upgraded: Enhanced Encryption Threat
Redazione RHC - 22/12/2025

The group behind RansomHouse, one of the most notorious ransomware distribution services, has strengthened the technical capabilities of its attacks. According to experts, the cybercriminals have added an updated encryption tool to their arsenal ,…