Red Hot Cyber. The Cybersecurity Blog
Featured Articles
The Tor project has announced the introduction of a new encryption scheme, called Counter Galois Onion (CGO) , intended to replace the previous Tor1 Relay method. The update aims to strengthen network...
A group of members of the European Parliament have called for Microsoft to abandon its internal use of products and switch to European solutions. Their initiative stems from growing concerns about the...
Hi everyone… my name is Marco, I’m 37 years old and I work as an administrative clerk in an accounting firm. This is my first time speaking in front of you all, and I’m a little emotional… and...
A nearly forgotten service command has returned to prominence after being spotted in new Windows device infection patterns. For decades considered a relic of the early days of the internet, the mechan...
On the porch of an old cabin in Colorado, Mark Gubrud , 67, gazes absently into the distant dusk, his phone beside him, the screen still on a news app. As we know, tech giants Microsoft and OpenAI ann...
Rogue TLS certificates discovered for Cloudflare’s DNS service 1.1.1.1
Urgent update for Google Chrome: Use-after-free in the Serviceworker component
Cyberstorage: Italian IT Managers’ Response to Ransomware
The Gentlemen Ransomware: An Emerging Dark Web Threat Analysis
A critical bug in FortiDDoS-F leads to the execution of unauthorized commands
In Nepal, people are dying for social media! 19 people lost their lives trying to get Facebook back
Rogue TLS certificates discovered for Cloudflare’s DNS service 1.1.1.1
Redazione RHC - September 9th, 2025
Last week, it was discovered that a little-known certificate authority called Fina issued 12 rogue TLS certificates for 1.1.1.1 (a popular Cloudflare DNS service) between February 2024 and August 2025,...
Urgent update for Google Chrome: Use-after-free in the Serviceworker component
Redazione RHC - September 9th, 2025
An urgent security update has been released by Google for the Chrome browser on Windows, Mac, and Linux operating systems. This new version fixes a critical vulnerability that could allow...
Cyberstorage: Italian IT Managers’ Response to Ransomware
Redazione RHC - September 9th, 2025
Cyberstorage: Italian IT managers' response to increasingly sophisticated ransomware. The landscape has changed in recent years: more aggressive ransomware, data exfiltration before encryption, service interruptions due to physical events and...
The Gentlemen Ransomware: An Emerging Dark Web Threat Analysis
Pietro Melillo - September 8th, 2025
In Q3 2025, a new ransomware group, identified as The Gentlemen, was observed launching its own Data Leak Site (DLS) on the Tor network. The group's infrastructure and operational methods...
A critical bug in FortiDDoS-F leads to the execution of unauthorized commands
Redazione RHC - September 8th, 2025
A security flaw has been discovered in Fortinet's FortiDDoS-F product line that could allow a privileged attacker to execute prohibited commands. The vulnerability, classified as CVE-2024-45325, involves an operating system...
In Nepal, people are dying for social media! 19 people lost their lives trying to get Facebook back
Redazione RHC - September 8th, 2025
In a dramatic reversal, Nepal has lifted the nationwide social media blackout imposed last week after it sparked massive youth protests and caused at least 19 deaths, according to local...
Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE