Guides Technical guides
3 June 2025
In this article, we’ll explain how to change your Gmail password, why it’s essential to do it regularly, and what risks you face if you neglect this habit. It’s a useful deep dive for anyone looking to improve their everyday cyber security practices. Changing your Gmail password on a regular [...]
In today’s hyper-connected world, the concept of digital hygiene has become essential. This article explores what it means, why it matters, and which habits you should adopt to stay secure and mindful in your digital life. Digital hygiene refers to the set of habits and strategies every user should follow [...]
30 May 2025
In this article, we'll explore GitHub, a key platform in the world of software development, and the version control system Git, which powers it. You'll learn who uses GitHub, how it works, and why it's a must-have tool for anyone involved in coding or cyber security. Whether you're managing secure [...]
29 May 2025
Suspicious calls have become an increasingly common threat. These are calls designed to scam users, steal sensitive information, or trick people into installing harmful software. In this article, we’ll explore how to identify these calls, understand the typical behavior of scammers, and learn how to protect your digital security. What [...]
28 May 2025
The term telematic interception refers to the activity of capturing, recording, and analyzing digital communications transmitted over networks or electronic devices. It is a technique used in judicial contexts for investigative purposes but also by cybercriminals who aim to spy on private conversations, steal sensitive data, or monitor online activities. [...]
27 May 2025
In today’s article, we will explore a key technology in the world of cyber security: Endpoint Detection and Response(EDR). You will discover what it is, how it works, and why it has become essential for protecting company devices from advanced cyber threats. Endpoint Detection and Response (EDR) is a cyber [...]
26 May 2025
The digital signature is an essential tool to ensure the authenticity and legal validity of digital documents. In this article, we will explain what it is, why it is used, and we will explore the key aspects of digital signature security, both from an active and passive perspective, analyzing risks, [...]
23 May 2025
Instant bank transfers are an increasingly popular payment method, used by both individuals and businesses to send money in real time, 24/7. However, while speed and convenience are their biggest strengths, they also represent a potential vulnerability. In this article, we will explore the risks associated with instant bank transfers, [...]
22 May 2025
In recent years, cyber security for SMEs has become a central issue for business owners and managers. Small and medium-sized enterprises often believe they are not interesting targets for hackers, thinking that only large corporations attract cyber attacks. The reality, however, is very different. According to a report by Clusit, [...]
16 May 2025
In the world of cyber security, the rapid emergence of new threats and technologies makes continuous skill development essential. Two key concepts gaining traction are upskilling and reskilling, but what do they mean, and why are they so important? Upskilling refers to enhancing or expanding existing skills. For instance, an [...]
15 May 2025
Protecting cryptographic keys is essential to ensuring data integrity and confidentiality. The PKCS#12 (Public-Key Cryptography Standards #12) format plays a crucial role in securely managing private keys and digital certificates, enabling their safe transport and storage. This technology is particularly relevant for businesses, government agencies, and cloud service providers that [...]
Digital certificates play a key role in authenticating websites, identities, and online communications. But what exactly are they? How do they work, and what types exist? This article explores the world of digital certificates, their role in cyber security, and why they are essential for data protection. What are digital [...]
14 May 2025
Organized crime has evolved, adapting to the digital age. It's no longer just about drug trafficking or extortion. Today, we face ransomware attacks, online fraud, and money laundering through cryptocurrencies. This article takes a deep dive into the cyber mafia phenomenon, exploring its distinctive traits, operational structure, key criminal activities [...]
9 May 2025
Phishing is evolving fast, and the latest trick from cybercriminals is both sneaky and effective: they exploit users’ trust in Google Calendar by sending fake event invitations that contain fraudulent links. The setup is deceptively simple. Imagine getting a notification or email that says a new event has been added [...]
Your Google account has become the digital hub of your online life. From managing your emails with Gmail to syncing files on Google Drive or accessing your Android device, your account stores a vast amount of sensitive and personal data. Securing it isn’t just good practice, it’s essential. In this [...]
8 May 2025
In the world of cyber security, threats like viruses, malware, and spyware are widely recognized. However, a more subtle and often overlooked danger comes from Potentially Unwanted Programs (PUPs). These applications are not classified as viruses, but they can degrade system performance, collect data without consent, and modify system settings [...]
29 April 2025
In today’s digital landscape, cyber security can no longer be an afterthought. Cyber threats are constantly evolving, and systems must be designed to be secure from the very first use, without requiring complex configurations from users. This is where the concept of Secure by Default comes into play—an approach increasingly [...]
28 April 2025
Storing your data in the cloud has become a daily habit, but how safe is your information really when stored online? Apple, always focused on privacy, has introduced the Advanced Data Protection feature to strengthen iCloud security. But does this solution truly guarantee complete protection? In this article, we’ll explore [...]
24 April 2025
In the age of digital surveillance, maintaining online privacy is becoming increasingly difficult. Every action on the internet leaves traces that can be monitored by ISPs, corporations, and governments. For those seeking a secure and anonymous alternative, I2P (Invisible Internet Project) is a powerful solution. This article explores how this [...]
23 April 2025
In recent years, online privacy has become a major concern for internet users worldwide. With increasing digital surveillance and cyber threats, more people are looking for ways to protect their identities online. In this context, Tor Browser is one of the most effective tools for anonymous and secure web browsing. [...]
22 April 2025
The Dark Web is one of the most misunderstood areas of the internet. Often associated with criminal activity, hacking, and illicit markets, it has also become a space for privacy advocates, journalists, and whistleblowers seeking anonymity. But what really happens in these hidden corners of the web? Is it as [...]
17 April 2025
In recent years, NPM (Node Package Manager) has become an essential tool for JavaScript developers, allowing them to integrate thousands of open-source libraries into their projects effortlessly. However, this convenience comes with significant cyber security risks. Attackers exploit vulnerabilities in open-source dependencies to inject malicious code, steal sensitive data, or [...]
14 April 2025
As businesses increasingly rely on mobile devices, managing security, compliance, and data access has become a top priority for IT teams. Mobile Device Management (MDM) is a set of technologies and policies that enable organizations to control, secure, and enforce policies on mobile devices such as smartphones, tablets, and laptops. [...]
11 April 2025
In today's digital world, managing multiple passwords for different websites and applications can be frustrating and insecure. Single sign-on (SSO) is an authentication method that allows users to access multiple services with a single set of credentials. By eliminating the need for multiple logins, SSO enhances both security and user [...]
