Red Hot Cyber. The Cybersecurity Blog
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Culture
Discipline your email first so you don’t regret it later
Managing employee email inboxes is often overlooked by organizations, despite the widespread use of email and its significant impact on...
Stefano Gazzella - 22 September 2025
Culture
Mathematical Security: From Number Theory to Hacking and Pentesting
When we talk about cybersecurity, we immediately think of firewalls, malware, and zero-day exploits. But there's a deeper level, unseen...
Diego Bentivoglio - 22 September 2025
Cybercrime
Elon Musk unveils Colossus II, the one-gigawatt AI supercomputer
Elon Musk shared a photo of the complex housing Colossus II, the world's first gigawatt-scale AI cluster. Elon Musk has...
Redazione RHC - 22 September 2025
Cybercrime
Vulnerability in Windows RPC protocol: Spoofing and impersonation attacks reported
SafeBreach experts have disclosed details of a vulnerability in the Windows Remote Procedure Call (RPC) protocol, patched by Microsoft in...
Redazione RHC - 21 September 2025
Cybercrime
Patchwork Launches Spear-Phishing Campaign Against Turkish Defense
The Patchwork group, also known by the aliases APT-C-09, APT-Q-36, Chinastrats, Dropping Elephant, Operation Hangover, Quilted Tiger, and Zinc Emerson...
Redazione RHC - 21 September 2025
Cybercrime
Hackers don’t want to save you: they want to erase you.
Hackers are increasingly targeting backups – not systems or servers, but the data that companies retain for a limited period...
Redazione RHC - 21 September 2025
What are Side Channel Attacks? How they work and how to defend data from cyber threat physics.
Side Channel Attacks represent a sophisticated category of cyber threats that focus on weaknesses in security systems. These attacks differ from traditional techniques based on brute force or software vulnerabilities,...
What is Phishing as a Service (PaaS). Let’s explore cybercrime services and access some underground resources.
"Phishing as a service" (PaaS) is a type of service offered by cybercriminals or illicit service providers that simplifies and automates the entire process of creating and distributing phishing attacks...
What is a False Flag in Cybersecurity: From its Origins to Its Use in Malware and National Security Attacks
In the vast world of cybersecurity, an often controversial and highly intriguing practice is that of "false flags." This term, originally used in the context of military operations and intelligence,...
Chinese humanoid robot replaces its own battery and works 24 hours a day
The presentation of the Walker S2 represents a major step forward in the operational autonomy of humanoid robots. Thanks to the ability to autonomously replace its own battery, the robot...
Gmail introduces Shielded Email. Temporary email to fight spam and protect your privacy.
Google continues to actively develop Gmail, adding new features with elements of artificial intelligence to the email service. These updates make using email more convenient, but at the same time,...
Google files suit against the BadBox2.0 botnet! A thought-provoking lawsuit against unknown individuals
Google has filed a lawsuit against the anonymous operators of the Android BadBox 2.0 botnet, accusing them of orchestrating a global fraud targeting the company's advertising platforms. BadBox is Android...
Jen-Hsun Huang: “I was born Chinese and became Chinese-American.” The ban on AI chips in China is a grave mistake.
According to Fast Technology on July 18, Jen-Hsun Huang told Chinese media about his origins, explaining that he was born Chinese and then became Chinese-American. He emphasized how China is...
What is Social Engineering? Uncovering an increasingly pervasive threat.
Social engineering is a psychological manipulation technique used to gain unauthorized access or information. Attackers exploit people's natural tendency to rely on trust and courtesy to convince them to provide...
The World of Cybercrime: From Profit-Seeking Criminals to Hacktivists and State-Owned Hackers
The increasingly widespread use of digital technologies has opened up new opportunities for cybercriminals operating online, giving rise to a veritable cybercrime ecosystem. In this context, various actors can jeopardize...
What is cyber hacktivism? History, motivations, hacking, consequences, and evolution.
The term "hacktivism" is a combination of the English terms "hacking" and "hacktivism" and was coined to describe the use of computer hacking for political or social purposes. It is...
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