Red Hot Cyber. The Cybersecurity Blog
Featured Articles

On November 13, Eurofiber France, a respected provider of fiber optic network and VPN solutions to many of France’s leading companies, discovered that its systems had been compromised by criminal ha...

This fall, we’ve had quite a bit of a cloud headache, I don’t know if you’ve noticed. That is, AWS, Azure , and then Cloudflare . All of them down, one after the other. A series of outages that ...

Users noticed that last week Microsoft developers disabled the offline activation method for Windows 11 and 10 via KMS38, which has been used by hackers around the world for years. However, the offici...

Group-IB experts presented a detailed analysis of the long-running UNC2891 campaign, which demonstrated the continuing sophistication of ATM attack schemes. Attention focused on the Raspberry Pi, whic...

Israeli company NSO Group has appealed a California federal court ruling that bars it from using WhatsApp’s infrastructure to distribute its Pegasus surveillance software. The case, which has been o...
Microsoft apologizes to 3 million Australian users for unfair business practices
Cisco Addresses Critical Vulnerabilities in ASA and Unified Contact Center Express
Rust Rebels! Fund Launched to Pay Open Source Maintainers
12.5 million HD movies per second! Amazon’s undersea cable will connect the US to Ireland.
SMTP Posts Actively Exploited: 400,000 WordPress Sites at Risk
They told you 6G would be fast, right? But they didn’t tell you the whole truth

Microsoft apologizes to 3 million Australian users for unfair business practices
Redazione RHC - November 6th, 2025
Microsoft has apologised to nearly 3 million Australian users and offered them refunds for subscriptions to its new, more expensive Microsoft 365 office suite , which includes Copilot, an AI-powered...

Cisco Addresses Critical Vulnerabilities in ASA and Unified Contact Center Express
Redazione RHC - November 6th, 2025
Cisco recently announced the discovery of a new type of cyberattack aimed at compromising devices running Cisco Secure Firewall Adaptive Security Appliance (ASA) and Cisco Secure Firewall Threat Defense (FTD)...

Rust Rebels! Fund Launched to Pay Open Source Maintainers
Redazione RHC - November 6th, 2025
The Rust Foundation has announced the launch of the Maintainers Fund, a new program designed to support developers responsible for the stability and development of the Rust ecosystem. This step...

12.5 million HD movies per second! Amazon’s undersea cable will connect the US to Ireland.
Redazione RHC - November 6th, 2025
In a few years, Ireland and the United States will be connected by an undersea communications cable designed to help Amazon improve its AWS services. Undersea cables are a vital...

SMTP Posts Actively Exploited: 400,000 WordPress Sites at Risk
Redazione RHC - November 6th, 2025
Attackers are targeting WordPress websites by exploiting a critical vulnerability in the Post SMTP plugin, which has over 400,000 installations. Hackers are hijacking administrator accounts and gaining complete control over...

They told you 6G would be fast, right? But they didn’t tell you the whole truth
Sandro Sana - November 6th, 2025
It's not “ just faster ”: 6G changes the very nature of the network! When we talk about 6G, we risk reducing everything to a speed upgrade, as if the...
Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE

