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Immagine del sito
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...

Immagine del sito
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...

Discovering Tor Browser: The Digital Fortress for Online Privacy

Tor Browser (short for The Onion Router) is a free, open-source web browser designed specifically to protect users' online privacy. Using a network of...
Raffaela Crisci - 15/11/2025 - 16:12

Virtual Private Network (VPN): What It Is, How It Works, and Why

A VPN , short for Virtual Private Network, is a system that allows you to establish a secure and private connection over a public network, such as the...
Redazione RHC - 15/11/2025 - 16:10

Rare Earths: What They Are and Why They Matter More Than Oil in Today’s World

We often hear about the so-called "Rare Earths". This is a set of seventeen metallic elements. These include the fifteen lanthanides on the periodic t...
Redazione RHC - 15/11/2025 - 16:08

Let’s discover injections explained in a simple way

Good morning everyone. I'm Davide Cavallini, a web developer and penetration tester. Today I'm going to talk about injections. There are various types...
Davide Cavallini - 15/11/2025 - 15:55

A journey into the world of OT/ICS: What are SCADA servers?

The world of OT (Operational Technology) and ICS (Industrial Control Systems) is closely related to SCADA (Supervisory Control and Data Acquisition) s...
Redazione RHC - 15/11/2025 - 15:48

Quishing: What it is, how it works, and how to protect yourself

Quishing is an emerging form of cyberattack that combines traditional phishing with the use of QR codes , tools now familiar to many. The term " quish...
Redazione RHC - 15/11/2025 - 15:39
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Discovering Tor Browser: The Digital Fortress for Online Privacy

- November 14th, 2025

Tor Browser (short for The Onion Router) is a free, open-source web browser designed specifically to protect users' online privacy. Using a network of servers distributed around the world, Tor...

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Virtual Private Network (VPN): What It Is, How It Works, and Why

- November 14th, 2025

A VPN , short for Virtual Private Network, is a system that allows you to establish a secure and private connection over a public network, such as the Internet ....

Facebook Linkedin X

Rare Earths: What They Are and Why They Matter More Than Oil in Today’s World

- November 14th, 2025

We often hear about the so-called "Rare Earths". This is a set of seventeen metallic elements. These include the fifteen lanthanides on the periodic table , plus scandium and yttrium...

Facebook Linkedin X

Let’s discover injections explained in a simple way

- November 14th, 2025

Good morning everyone. I'm Davide Cavallini, a web developer and penetration tester. Today I'm going to talk about injections. There are various types, but what does it conceptually mean to...

Facebook Linkedin X

A journey into the world of OT/ICS: What are SCADA servers?

- November 14th, 2025

The world of OT (Operational Technology) and ICS (Industrial Control Systems) is closely related to SCADA (Supervisory Control and Data Acquisition) systems. In industrial automation, SCADA systems play a fundamental...

Facebook Linkedin X

Quishing: What it is, how it works, and how to protect yourself

- November 14th, 2025

Quishing is an emerging form of cyberattack that combines traditional phishing with the use of QR codes , tools now familiar to many. The term " quishing " is a...

Facebook Linkedin X

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