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A dangerous zero-day zero-click exploit threatens billions of Android devices
Di Redazione RHC - 05/11/2025

Google has issued an urgent advisory regarding a critical vulnerability in Android that allows attackers to execute arbitrary code on the device without any user interaction. The Zero Click vulnerabil...

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Does Microsoft use macOS to create Windows wallpapers? Probably!
Di Redazione RHC - 04/11/2025

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...

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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...

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SesameOp: The Malware That Uses OpenAI Assistants for Command and Control
Di Redazione RHC - 04/11/2025

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 covert control channel , a...

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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 ...

Ada Lovelace and Charles Babbage, pioneers of programmable computing

Author: Antonio Piovesan Pubblication date: 28/09/2021 Introduction - Age of machines Great Britain, middle decades of the 19th century, times of unpr...
Antonio Piovesan - 04/10/2021 - 11:40

Dharma/Crysis: Overview and adversary tracking

Author: Emanuele De Lucia Pubblication date: 17/09/2021 This report presents an overview about Dharma/Crysis ransomware. This piece of malware is o...
Emanuele De Lucia - 17/09/2021 - 19:08

Avoiding the fis-hack-erman’s hook (aka Detecting a Phishing email)

Author: Antonio PiovesanPubblication Date: 09/08/2021 With the increase of ransomware infections - often instigated through phishing emails, it's v...
Antonio Piovesan - 22/08/2021 - 17:17
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Ada Lovelace and Charles Babbage, pioneers of programmable computing

- October 4th, 2021

Author: Antonio Piovesan Pubblication date: 28/09/2021 Introduction - Age of machines Great Britain, middle decades of the 19th century, times of unprecedented engineering ambitions. Engineering, transportation, communications, architecture, science and...

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Dharma/Crysis: Overview and adversary tracking

- September 17th, 2021

Author: Emanuele De Lucia Pubblication date: 17/09/2021 This report presents an overview about Dharma/Crysis ransomware. This piece of malware is often observed as late-stage payload in attacks against internet-facing systems,...

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Avoiding the fis-hack-erman’s hook (aka Detecting a Phishing email)

- August 22nd, 2021

Author: Antonio PiovesanPubblication Date: 09/08/2021 With the increase of ransomware infections - often instigated through phishing emails, it's very important/crucial to take proactive measures to help protect yourself and your...

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