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Cybercrime
Cryptomixer Shut Down: Europol Cracks Down on $1.3B Bitcoin Mixing Service
Law enforcement agencies in Switzerland and Germany have reported the dismantling of Cryptomixer , a major mixing service operating since...
Redazione RHC - 2 December 2025
Cybercrime
888 Data Leaker: Ryanair Breach Exposed
In the underground forum landscape, there are actors who operate episodically, seeking a single media hit, and others who build...
Luca Stivali - 2 December 2025
Cybercrime
WiFi Network Security: Protect Against Hacking with WPA3 and ARP Spoofing
In today's environment, securing a network requires much more than setting a complex password. A cyber attack against a wireless...
Francesco Demarcus - 2 December 2025
Cybercrime
ShadyPanda Malware Infects 4.3M Browsers with Chrome Edge Extensions
Researchers at Koi Security described a multi-stage operation called ShadyPanda . Over the course of seven years, attackers released seemingly...
Redazione RHC - 2 December 2025
Cybercrime
The Dark Side of Internet Control: Durov’s Warning
Post 462 on Durov's official channel immediately went into “scream mode”: “ The end of the free internet. The free...
Sandro Sana - 2 December 2025
Cybercrime
Phishing Attacks Surge in Black Friday Season: Stay Vigilant
This year, too, cybercriminals are taking advantage of seasonal shopping periods to spread phishing websites and fraudulent promotions, aiming to...
Redazione RHC - 2 December 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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