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Efforts by legislators and law enforcement to combat money laundering and more complex SIM card verification procedures have not significantly weakened the position of anonymous number dealers. This c...
Developers and administrators around the world are urgently updating their servers following the discovery of a critical vulnerability in React Server, which allows attackers to remotely execute unaut...
During the registration process, a critical security flaw (CVE-2025-8489) in the King Addons WordPress Elementor plugin was exploited by attackers, allowing them to gain administrative privileges via ...
Since ChatGPT’s public release in November 2022, artificial intelligence (AI) has been integrated into many aspects of human society. For owners and operators of critical infrastructure, AI can be u...
A botnet service called Aisuru offers an army of compromised IoT devices and routers to launch high-traffic DDoS attacks. In just three months, the massive Aisuru botnet launched more than 1,300 DDoS ...
Discovering Tor Browser: The Digital Fortress for Online Privacy
Virtual Private Network (VPN): What It Is, How It Works, and Why
Rare Earths: What They Are and Why They Matter More Than Oil in Today’s World
Let’s discover injections explained in a simple way
A journey into the world of OT/ICS: What are SCADA servers?
Quishing: What it is, how it works, and how to protect yourself
Discovering Tor Browser: The Digital Fortress for Online Privacy
Raffaela Crisci - 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...
Virtual Private Network (VPN): What It Is, How It Works, and Why
Redazione RHC - 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 ....
Rare Earths: What They Are and Why They Matter More Than Oil in Today’s World
Redazione RHC - 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...
Let’s discover injections explained in a simple way
Davide Cavallini - 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...
A journey into the world of OT/ICS: What are SCADA servers?
Redazione RHC - 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...
Quishing: What it is, how it works, and how to protect yourself
Redazione RHC - 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...
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