Red Hot Cyber
Cybersecurity is about sharing. Recognize the risk, combat it, share your experiences, and encourage others to do better than you.
Cybersecurity is about sharing. Recognize the risk,
combat it, share your experiences, and encourage others
to do better than you.
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Red Hot Cyber. The Cybersecurity Blog

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LockBit 5.0: Signs of a New and Possible “Rebirth”? Cybercrime

LockBit 5.0: Signs of a New and Possible “Rebirth”?

LockBit represents one of the longest-running and most structured ransomware gangs of recent years, with a Ransomware-as-a-Service (RaaS) model that...
Pietro Melillo - 3 September 2025
The KING of DDoS! Cloudflare blocks a monstrous 11.5 terabit-per-second attack. Cybercrime

The KING of DDoS! Cloudflare blocks a monstrous 11.5 terabit-per-second attack.

The record for the largest DDoS attack ever recorded in June 2025 has already been broken. Cloudflare said it recently...
Redazione RHC - 3 September 2025
AI will grow by 50% and so will your anxiety about your electricity bill. Cybercrime

AI will grow by 50% and so will your anxiety about your electricity bill.

The global data center industry is preparing for a sharp increase in computing platforms for AI demands. According to Goldman...
Redazione RHC - 3 September 2025
Cloudflare also hacked in the Salesforce incident! Cloud risks affect everyone. Cybercrime

Cloudflare also hacked in the Salesforce incident! Cloud risks affect everyone.

A data intrusion was detected by Cloudflare, where an experienced attacker was able to access and steal sensitive customer data...
Redazione RHC - 3 September 2025
Critical vulnerability in IIS Web Deploy: PoC exploit is now public Cybercrime

Critical vulnerability in IIS Web Deploy: PoC exploit is now public

This week, a proof-of-concept exploit was published for CVE-2025-53772, a critical remote code execution vulnerability in Microsoft's IIS Web Deploy...
Redazione RHC - 3 September 2025
Tencent Challenges the Giants! New Hunyuan-MT Beats Google Translate and GPT-4.1 Cybercrime

Tencent Challenges the Giants! New Hunyuan-MT Beats Google Translate and GPT-4.1

Chinese company Tencent has made public the source code of a new set of Hunyuan-MT language models, specially optimized for...
Redazione RHC - 3 September 2025

Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE

Featured Articles

Immagine del sitoinnovation
Red Hot Cyber and Hack The Box: together for the CTF at the RHC 2026 conference
Redazione RHC - 21/01/2026

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 Hack The Box (HTB) for…

Immagine del sitoCybercrime
Everest Ransomware Attacks McDonald’s, 861GB Data Stolen
Redazione RHC - 21/01/2026

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 data exfiltrated from the company’s…

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…