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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...
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...
November 18, 2025 – After hours of widespread disruptions , the incident affecting Cloudflare’s global network finally appears to be nearing resolution. The company announced it has implemented a ...
Two serious vulnerabilities in IBM’s AIX operating system could allow remote attackers to execute arbitrary commands on affected systems, prompting the company to issue important security updates. B...
The room is the same: dim lights, chairs in a circle, thermoses of herbal teas now cold from all the talking and venting. We are Shakerati Anonimi , a group of people who never imagined we’d end up ...
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
Password Managers: A Complete Guide to Choosing and Using Them
Virtual Private Network (VPN): What It Is, How It Works, and Why
Redazione RHC - 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 ....
Rare Earths: What They Are and Why They Matter More Than Oil in Today’s World
Redazione RHC - 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...
Let’s discover injections explained in a simple way
Davide Cavallini - 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...
A journey into the world of OT/ICS: What are SCADA servers?
Redazione RHC - 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...
Quishing: What it is, how it works, and how to protect yourself
Redazione RHC - 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...
Password Managers: A Complete Guide to Choosing and Using Them
Redazione RHC - November 15th, 2025
Passwords: how important are they in our digital lives? How many times have we reported this on our pages? Most digital activities— from social media to banking to online shopping...
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