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Calendar Subscriptions: A Hidden Danger in Your Digital Life
Digital calendars have long been a convenient way to keep track of daily activities, but new research from Bitsight shows...
Redazione RHC - 1 December 2025
Cybercrime
Airbus A320 Recall Due to ELAC System Failure Caused by Solar Flares
Airbus has announced the recall of approximately 6,500 A320 aircraft due to potential failures in the ELAC control system caused...
Redazione RHC - 1 December 2025
Cybercrime
OpenAI Faces Fierce Competition from Google’s Gemini 3
OpenAI, a company valued at around $500 billion, is facing increasingly fierce technical competition . Google's latest version of Gemini...
Redazione RHC - 1 December 2025
Cybercrime
Leonardo’s Michelangelo Dome: AI-Powered Defense Against Hypersonic Threats
Italian defense company Leonardo has unveiled its new Michelangelo Dome system . According to the company, it is designed to...
Redazione RHC - 30 November 2025
Cybercrime
Windows 11 Password Issue: Microsoft Warns of Invisible Icon Bug
Microsoft has warned users of a Windows 11 glitch: after the release of updates starting in August 2025 , the...
Redazione RHC - 30 November 2025
Cybercrime
CISA Warns of OpenPLC ScadaBR Vulnerability Exploitation
The Cybersecurity and Infrastructure Security Agency (CISA) has expanded its list of exploited vulnerabilities (KEVs), reporting a new vulnerability affecting...
Redazione RHC - 30 November 2025
Discovering Sandworm: The Kremlin’s National State Group
As we know, there are different types of cybercriminals. There are ethical hackers and criminal hackers. Within criminal hackers, there are a multitude of dimensions, including, specifically, nation-state-funded hacker groups...
Discovering DarkSide: Techniques, Tactics, and Affiliations
Researchers across the cyber community have been exchanging a great deal of information lately about the DarkSide ransomware cyber gang, the emerging cybercriminal group that has suddenly risen to global...
Salt Typhoon (RedMike): The Chinese Cyber Threat That’s Shaking the World
In recent months, the Chinese hacking group known as Salt Typhoon has continued to make headlines for its aggressive and persistent cybersecurity tactics. Despite US sanctions and close government surveillance,...
Remember NVIDIA DGX Spark? Here comes the GMKtec EVO-X2, at half the price.
Chinese manufacturer GMKtec has presented its new EVO-X2 mini PC , equipped with a Ryzen AI Max+ 395 processor , claiming performance comparable – and in some cases superior –...
Did the US steal 127,000 Bitcoins? China accuses Washington of a massive hack.
We're talking about 11 billion euros. A staggering figure! China's National Computer Virus Emergency Response Center (CVERC) said that a state-run entity, likely U.S. , was behind a 2020 attack...
The Most Famous Hackers: The Story of Kevin Mitnick, AKA the Condor
Kevin Mitnick (code name Condor) is perhaps the most famous hacker of all time. He is an American hacker, IT security consultant, ethical hacking expert, public speaker, and writer. He...
Synology fixes a zero-day bug in BeeStation OS. Researchers receive $40,000.
Synology has patched a zero-day vulnerability in its BeeStation devices, demonstrated during the recent Pwn2Own competition. The bug, identified as CVE-2025-12686, falls under the category of "buffer copying without input...
Connecting to public Wi-Fi? Even HTTPS isn’t safe! Let’s find out with this tutorial.
Many people believe that accessing only HTTPS sites is enough to ensure security when browsing on unsecured Wi-Fi networks. Spoiler alert: this belief is also a false sense of security....
Myths and DNS Spoofing: If I Don’t Make Payments or Log In Online, Am I Really Safe?
It's often thought that avoiding online dangers is as simple as not making payments or entering credentials while browsing. This approach, while seemingly prudent, is profoundly flawed for several reasons—especially...
Protecting your WiFi by hiding the name? This is a false sense of security
Security, especially when it comes to WiFi networks, is often the subject of misunderstandings and clichés. In this series of articles in our WiFI column , we aim to debunk...
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