Red Hot Cyber. The Cybersecurity Blog

Does Microsoft use macOS to create Windows wallpapers? Probably!

On October 29, Microsoft released a wallpaper to commemorate the eleventh anniversary of the Windows Insider program, and it is speculated that it was created using macOS. Let us remember that Windows...

Louvre Theft: Windows 2000 and Windows XP on Networks, as Well as Simple Passwords

As we know, the thieves in the “theft of the century” entered through a second-floor window of the Louvre Museum, but the museum had other problems besides unprotected windows. Although Cu...

SesameOp: The Malware That Uses OpenAI Assistants for Command and Control

Microsoft has discovered a new malware, dubbed SesameOp , and published details of how it works . This backdoor was unusual: its creators used the OpenAI Assistants API as a covert control channel , a...

Eight 0-days worth $35 million sold to Russia by US insiders

Former US defense contractor CEO Peter Williams has pleaded guilty to selling ” eight sensitive, protected cyber exploits” to Russian zero-day broker Operation Zero. Court documents and a ...

Trump refuses to export Nvidia chips. China responds: “Don’t worry, we’ll do it ourselves.”

Reuters reported that Trump told reporters during a pre-recorded interview on CBS’s “60 Minutes” and on Air Force One during the return flight: “We’re not going to let an...

Goodbye, malware! In 2025, criminal hackers will use legitimate accounts to remain invisible.

A FortiGuard report for the first half of 2025 shows that financially motivated attackers are increasingly eschewing sophisticated exploits and malware. Instead , they are using valid accounts and leg...

Hanyuan-1: China’s room-temperature quantum computer challenges the US

China’s first atomic quantum computer has reached a major commercial milestone, recording its first sales to domestic and international customers, according to state media. The Hubei Daily, a st...

Inside NVIDIA: Jensen Huang leads 36 managers, 36,000 employees, and reads 20,000 emails a day

NVIDIA CEO Jen-Hsun Huang now directly oversees 36 employees across seven key areas: strategy, hardware, software, artificial intelligence, public relations, networking, and executive assistants. This...

Will Bug Hunters Be Out of Work? OpenAI Introduces Aardvark, Its New Bug Fixer

OpenAI has unveiled Aardvark, an autonomous assistant based on the GPT-5 model , designed to automatically find and fix vulnerabilities in software code. This AI tool, dubbed a “security researc...

The Louvre Theft: How Password Governance Can Undermine Security

“When the Key Is ‘Louvre’ – The Theft That Teaches How Password Governance Can Shake Even the Most Violable Fortresses” On October 19, 2025, the Louvre Museum was the sce...

Featured Articles

Does Microsoft use macOS to create Windows wallpapers? Probably!

Di Redazione RHC - 04/11/2025

Louvre Theft: Windows 2000 and Windows XP on Networks, as Well as Simple Passwords

Di Redazione RHC - 04/11/2025

As we know, the thieves in the “theft of the century” entered through a second-floor window of the Louvre Museum, but the museum had other problems besides unprotected windows. Although Cu...

SesameOp: The Malware That Uses OpenAI Assistants for Command and Control

Di Redazione RHC - 04/11/2025

Eight 0-days worth $35 million sold to Russia by US insiders

Di Redazione RHC - 04/11/2025

Former US defense contractor CEO Peter Williams has pleaded guilty to selling ” eight sensitive, protected cyber exploits” to Russian zero-day broker Operation Zero. Court documents and a ...

Trump refuses to export Nvidia chips. China responds: “Don’t worry, we’ll do it ourselves.”

Di Redazione RHC - 04/11/2025

Reuters reported that Trump told reporters during a pre-recorded interview on CBS’s “60 Minutes” and on Air Force One during the return flight: “We’re not going to let an...

North Korean hackers steal $2 billion in cryptocurrency in nine months of fraud

A North Korean-linked hacking network stole over $2 billion in cryptocurrency in the first nine months of 2025. Elliptic analysts call this the larges...

Redazione RHC - 08/10/2025 - 12:27

Scattered Lapsus$ Hunters: “We’re paying those who bombard corporate executives with emails.”

Renewing their strategy, the Scattered Lapsus$ Hunters group has returned to the forefront with a new and surprising tactic to put pressure on victims...

Redazione RHC - 08/10/2025 - 10:29

Redox OS introduces multithreading by default and improves performance.

The developers of the Redox OS operating system, written in Rust, have enabled multithreading support by default for x86 systems. Previously, the feat...

Redazione RHC - 08/10/2025 - 08:14

Feed Wars: Pro-Israel PsyOps Land on TikTok and ChatGPT

The Israeli government has awarded the American company Clock Tower X LLC a $6 million contract to conduct a large-scale media campaign in the United ...

Redazione RHC - 08/10/2025 - 07:40

Do you have Teams? You’re a Target! The Microsoft Platform is Targeted by States and Criminals

The Microsoft Teams collaboration platform has become a popular target for attackers, as its widespread adoption has made it a high-value target. Mess...

Redazione RHC - 08/10/2025 - 07:28

Google CodeMender is here! When AI finds bugs in code and fixes them itself.

It would be fantastic to have an AI agent capable of automatically analyzing our projects' code, identifying security bugs, generating fixes, and imme...

Redazione RHC - 07/10/2025 - 15:27

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