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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 ...
A joint investigation by BCA LTD, NorthScan, and ANY.RUN has exposed one of North Korea’s most secretive hacking schemes. Under the guise of routine recruitment, the team monitored how operators fro...
Google has released Chrome 143 for Windows, macOS, and Linux; the release contains an important patch. The new version ( 143.0.7499.40 for Linux and 143.0.7499.40/41 for Windows and macOS) addresses 1...
December isn’t just about Christmas lights: for those working in cybersecurity, it’s the month when the human factor collapses and companies rush to buy solutions just to be “compliant” for th...
In today’s environment, securing a network requires much more than setting a complex password. A cyber attack against a wireless network follows a structured path that evolves from passive monitorin...
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
Discovering the NIS2 Directive: Security and Resilience of Digital Systems in the European Union
Kraken Arrives: The New Ransomware That Assesses Your Environment to Inflict Maximum Damage
North Korea reorganizes its intelligence with a new agency
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...
Password Managers: A Complete Guide to Choosing and Using Them
Redazione RHC - November 14th, 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...
Discovering the NIS2 Directive: Security and Resilience of Digital Systems in the European Union
Riccardo Nuti - November 14th, 2025
On 10 November 2022, the European Parliament, by a large majority, approved the NIS2 (Network and Information System Security) Directive with its publication in the Official Journal of the European...
Kraken Arrives: The New Ransomware That Assesses Your Environment to Inflict Maximum Damage
Redazione RHC - November 14th, 2025
Cisco Talos researchers have detected an active wave of attacks using a new ransomware called Kraken. The group began operating in February 2025 and uses double-extortion methods, without targeting specific...
North Korea reorganizes its intelligence with a new agency
Redazione RHC - November 14th, 2025
North Korea has restructured its intelligence hierarchy, transforming the former Intelligence Agency into a structure with a much broader mandate. The new body, called the General Intelligence Directorate (GIRD), brings...
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