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Immagine del sito
Microsoft Blocks KMS38 Activation Method for Windows 10 and 11
Di Redazione RHC - 23/11/2025

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...

Immagine del sito
ATMs targeted! Cybersecurity experts reveal an attack campaign targeting ATMs.
Di Redazione RHC - 23/11/2025

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...

Immagine del sito
“We Want to Hack You Again!” NSO Group Rejects WhatsApp’s Pegasus Lawsuit
Di Redazione RHC - 22/11/2025

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...

Immagine del sito
Oracle under attack: Pre-auth RCE vulnerability discovered that compromises entire systems
Di Redazione RHC - 22/11/2025

A vulnerability, designated CVE-2025-61757, was made public by Searchlight Cyber last Thursday. Company researchers discovered the issue and notified Oracle, which led to its disclosure. Oracle fixed ...

Immagine del sito
Risk averted for millions of Microsoft users! The critical vulnerability in Microsoft SharePoint 9.8
Di Redazione RHC - 21/11/2025

Microsoft has disclosed a critical vulnerability in SharePoint Online (discovered by RHC through our ongoing monitoring of critical CVEs on our portal), identified as CVE‑2025‑59245 , with a CVSS ...

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 Ope...
Redazione RHC - 04/11/2025 - 18:39

Chinese hackers target European diplomatic agencies (including Italy)

The China-linked hacker group UNC6384 ( also known as Mustang Panda ) is conducting a large-scale cyberespionage campaign targeting European diplomati...
Redazione RHC - 04/11/2025 - 15:27

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 ...
Redazione RHC - 04/11/2025 - 11:19

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...
Redazione RHC - 04/11/2025 - 07:41

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 malwar...
Redazione RHC - 04/11/2025 - 07:22

Cyberstalking Against Women: Analysis and Legal Implications

This is the third in a series of articles analyzing gender-based violence in the digital context, in anticipation of November 25th, the International ...
Paolo Galdieri - 04/11/2025 - 07:07
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SesameOp: The Malware That Uses OpenAI Assistants for Command and Control

- November 4th, 2025

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...

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Chinese hackers target European diplomatic agencies (including Italy)

- November 4th, 2025

The China-linked hacker group UNC6384 ( also known as Mustang Panda ) is conducting a large-scale cyberespionage campaign targeting European diplomatic and government agencies. According to Arctic Wolf and StrikeReady...

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

- November 4th, 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 TechCrunch investigation...

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

- November 4th, 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 any country...

Facebook Linkedin X

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

- November 4th, 2025

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 legitimate...

Facebook Linkedin X

Cyberstalking Against Women: Analysis and Legal Implications

- November 4th, 2025

This is the third in a series of articles analyzing gender-based violence in the digital context, in anticipation of November 25th, the International Day for the Elimination of Violence against...

Facebook Linkedin X

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