Red Hot Cyber. The Cybersecurity Blog
Featured Articles
Sophos analysts have discovered a complex malware operation by security experts that uses the popular messaging service WhatsApp to spread banking Trojans, targeting Brazilian banks and cryptocurrency...
A critical vulnerability has been identified in the AMD SEV-SNP hardware security architecture, impacting major cloud providers (AWS, Microsoft Azure, and Google Cloud) . This flaw allows malicious hy...
Israeli company NSO Group, developer of the infamous Pegasus spyware , recently came under the control of American investors. A company spokesperson announced that the new funding amounts to tens of m...
Over 1.2 million kilometers of fiber optic cables lie on the ocean floor, long considered solely part of a global telecommunications network. However, distributed acoustic sensing (DAS) technology , r...
The quote, “We’ll definitely build a bunker before we launch AGI,” that inspired the article, was attributed to a Silicon Valley leader, though it’s unclear who exactly he meant by “we.” T...
Qilin leads ransomware attacks as new groups emerge underground
RevengeHotels Improves VenomRAT with Artificial Intelligence
Security Alert: Vulnerability in Ivanti Endpoint Manager Mobile. CISA Warns
Root in less than two minutes: How Phoenix exploits vulnerabilities in DDR5 module TRRs.
China kicks off the race for innovation with its first AI competition
A major cyberattack hits European airports. Flights grounded.
Qilin leads ransomware attacks as new groups emerge underground
Redazione RHC - September 21st, 2025
Qilin continues to lead the way among all active crypto attack groups, significantly lagging behind its competitors in the number of reported incidents. According to a recent Cyble report, the...
RevengeHotels Improves VenomRAT with Artificial Intelligence
Redazione RHC - September 21st, 2025
Kaspersky Lab experts have detected a new wave of attacks by the RevengeHotels group. A distinctive feature of this campaign is that many of the new malware samples were created...
Security Alert: Vulnerability in Ivanti Endpoint Manager Mobile. CISA Warns
Redazione RHC - September 21st, 2025
The U.S. Cybersecurity Agency (CISA) has issued an alert regarding two malware kits discovered on the network of an unidentified organization after exploiting new vulnerabilities in the Ivanti Endpoint Manager...
Root in less than two minutes: How Phoenix exploits vulnerabilities in DDR5 module TRRs.
Redazione RHC - September 20th, 2025
Anew variant of Rowhammer attacks has been developed that can bypass the latest security mechanisms in SK Hynix DDR5 chips. Dubbed Phoenix, the attack allows root access to DDR5-based systems...
China kicks off the race for innovation with its first AI competition
Redazione RHC - September 20th, 2025
The city of Karamay, Xinjiang, hosted the opening of the finals and exhibition of the first AI Applications Competition. The event, held at the Museum of Science and Technology, saw...
A major cyberattack hits European airports. Flights grounded.
Redazione RHC - September 20th, 2025
On Saturday, September 20, 2025, a cyberattack hit a service provider used by several European airports, including Brussels, Berlin, and London Heathrow. The incident caused significant disruption, with flight delays...
Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE