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Apache Tika Vulnerability CVE-2025-66516: Critical XXE Attack Risk
Di Redazione RHC - 06/12/2025

A critical vulnerability has been published in Apache Tika that could allow an XML external entity injection attack, known as XXE . The vulnerability, classified as CVE-2025-66516, has a CVE severity ...

Immagine del sito
China Accuses US of Cyber Attacks, Denies Involvement in Brickstorm Malware
Di Redazione RHC - 06/12/2025

A spokesperson for the Chinese Embassy in Canada responded to a reporter’s question about the outcry in Canada over so-called “Chinese cyber attacks.” A reporter asked : Recently, the Canadian C...

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Microsoft 365 Price Hike: What You Need to Know About the 2026 Increase
Di Redazione RHC - 06/12/2025

Starting July 1, 2026, Microsoft 365 and Office 365 subscription prices for business and government customers will increase by 8% to 33% , depending on the plan. This price adjustment will apply to bo...

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React2Shell Vulnerability: 8.7M Servers at Risk – CVE-2025-55182
Di Redazione RHC - 05/12/2025

In 2025, the IT and security communities are buzzing with excitement over a single name: ” React2Shell .” With the disclosure of a new vulnerability, CVE-2025-55182, classified as CVSS 10.0, devel...

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Cloudflare Just Broke the Internet… Again. Centralization Risks Exposed
Di Redazione RHC - 05/12/2025

Cloudflare is back in the spotlight after a new wave of outages that, on December 5, 2025, is affecting several components of the platform. In addition to the Dashboard and API issues already reported...

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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Dharma/Crysis: Overview and adversary tracking

- September 16th, 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 21st, 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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