Red Hot Cyber. The Cybersecurity Blog
Featured Articles

The pursuit of immortality is a pervasive obsession in Silicon Valley. Likewise, the idea of perfecting children through genetic modification is another. Sam Altman, the man who brought artificial int...

A VPN , short for Virtual Private Network, is a system that allows you to establish a secure and private connection over a public network, such as the Internet . In practice, it creates what is called...

Passwords: how important are they in our digital lives? How many times have we reported this on our pages? Most digital activities— from social media to banking to online shopping —require unique ...

On 10 November 2022, the European Parliament, by a large majority, approved the NIS2 (Network and Information System Security) Directive with its publication in the Official Journal of the European Un...

Cisco Talos researchers have detected an active wave of attacks using a new ransomware called Kraken. The group began operating in February 2025 and uses double-extortion methods, without targeting sp...
Cybersecurity is democratic: the same virus hits multinationals and housewives
2 critical bugs detected on Cisco Unified Contact Center Express (CCX)
China is using artificial intelligence to improve mass surveillance
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

Cybersecurity is democratic: the same virus hits multinationals and housewives
Fabrizio Saviano - November 7th, 2025
The same malware that yesterday blocked the servers of a major bank today encrypts Mrs. Pina's photos on her home PC. As? With an innocuous WhatsApp message, sent by his...

2 critical bugs detected on Cisco Unified Contact Center Express (CCX)
Redazione RHC - November 7th, 2025
Cisco has published two new critical vulnerabilities affecting Cisco Unified Contact Center Express (CCX) , the platform used by thousands of companies to manage contact centers and unified communications. The...

China is using artificial intelligence to improve mass surveillance
Redazione RHC - November 6th, 2025
In Beijing, in a banquet hall of a luxury hotel, police officers from across the country attended a conference dedicated to the application of artificial intelligence to public safety ....

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

