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MONOLOCK: The new “silent” ransomware group that rejects leak sites and affiliate panels.
Di Luca Stivali - 21/11/2025

The ransomware landscape is changing. The most exposed actors—LockBit, Hunters International, and Trigona—have paid the price for overexposure, including international operations, infiltrations, d...

Immagine del sito
Critical vulnerability in the WordPress plugin W3 Total Cache. 430,000 sites at risk!
Di Redazione RHC - 21/11/2025

A critical vulnerability, CVE-2025-9501, has been discovered in the popular WordPress plugin W3 Total Cache . This vulnerability allows the execution of arbitrary PHP commands on the server without au...

Immagine del sito
Happy birthday, Windows! 40 years of operating system history and still going strong.
Di Redazione RHC - 20/11/2025

Exactly 40 years ago, on November 20, 1985, Microsoft released Windows 1.0 , the first version of Windows, which attempted to transform the then-personal computer from a machine with a monotonous comm...

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Multi-threaded Hacking: US Pioneers Automated Operations with AI Agents
Di Redazione RHC - 19/11/2025

In recent months, a new cyber operations infrastructure has been developing in the United States, in which automated agents are becoming not just a support tool, but a full-fledged participant in offe...

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WhatsApp data leak: 3.5 billion numbers “stolen” by researchers at the University of Vienna
Di Redazione RHC - 19/11/2025

The scale of the leak, described by a team from the University of Vienna , demonstrates how dangerous the familiar contact search function of popular messaging apps can be. WhatsApp has always emphasi...

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 15th, 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 15th, 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 15th, 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 15th, 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...

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

- November 15th, 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 15th, 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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