News
23 Settembre 2024
The secure software development life cycle (SDLC) is a fundamental process that ensures the creation of a high-quality, secure, and reliable software product. This cycle includes a series of well-defined phases, each playing a crucial role in ensuring that the software is developed according to high standards and effectively meets [...]
Guides
In recent years, the term "smishing" has gained increasing relevance in the world of cybercrime. But what is smishing? The word is a combination of "SMS" and "phishing" and represents a form of phishing that uses text messages (short message service or SMS) to deceive users and obtain sensitive information. [...]
20 Settembre 2024
Cross site request forgery (CSRF) is an attack that exploits the sessions of authenticated users to send fraudulent HTTP requests without their consent. Using techniques such as hidden forms on malicious sites, attackers can, for example, induce users to transfer money unintentionally. In this paper, strategies to prevent CSRF attacks [...]
Cross-site scripting (XSS) is a cybersecurity vulnerability that allows attackers to insert malicious scripts into web pages, exposing users to risks such as stealing session cookies, manipulating web content, and controlling accounts. These attacks can severely compromise the security of corporate websites, expose sensitive data, and damage a company's reputation. [...]
19 Settembre 2024
Cache is a temporary memory used by operating systems and browsers to store data and files from visited web pages, such as images and scripts. This mechanism is used to reduce loading times during subsequent visits, improving browsing efficiency. When a user visits a page for the first time, the [...]
SQL injection is a type of cyber attack that exploits vulnerabilities in a web application's SQL commands to manipulate the database, allowing access to sensitive data, modification or deletion of data, and potentially complete control of the server. This attack can be particularly damaging to companies, such as ecommerce companies, [...]
18 Settembre 2024
Table of contents In 2024, protecting your mobile device is essential due to the increasing online threats. Cyber attacks are on the rise, making it crucial to have a good antivirus app to keep sensitive data on your smartphone or tablet safe. This article will explore some of the best [...]
Mobile banking apps have become essential tools for managing one's account quickly and conveniently directly from a cell phone. However, as the use of mobile devices for banking transactions increases, so does the need to ensure mobile banking security to protect their customers' sensitive data. Home banking activities from the [...]
17 Settembre 2024
Table of contents The term hacker is often associated with images of individuals who hack computer systems for malicious purposes. However, the world of hackers is much broader and more complex. Hackers can be divided into several categories depending on their intentions and the techniques they use, including: In this [...]
A hotspot network security key is essential to protect your wireless connection when setting up a hotspot on a mobile device or router. A hotspot is an access point that allows wireless devices to connect to the Internet, available in public, personal or mobile versions. Public hotspots are often accessible [...]
16 Settembre 2024
Spyware is malicious software that secretly installs itself on computers or mobile devices to monitor users' activities and collect sensitive data such as login credentials and credit card numbers. It spreads mainly through vulnerabilities in operating systems or through deceptive downloads. This article will discuss how spyware works, its different [...]
Adware, or ‘advertising software’, is a type of software that displays advertisements as the main method of generating revenue. It is often found in installation packages of free software and can be installed either voluntarily or unintentionally. While some adware is transparent about its function, others can install themselves without [...]
13 Settembre 2024
LockBit Ransomware is a very dangerous malware that encrypts files in victims' operating systems, rendering them inaccessible and demanding a ransom for their recovery. First appearing in 2019, it has quickly established itself as one of the most serious threats in cybersecurity. LockBit's attacks are notable for their speed and [...]
Trojans are a type of malware that masquerades as a legitimate application to trick users into downloading and installing them. Although they do not replicate themselves like viruses, Trojans are very dangerous because once installed, they can take control of the operating system and perform malicious actions. This malware can [...]
12 Settembre 2024
Pharming and phishing are two forms of cyber attack with similar objectives but different methodologies. Phishing involves deceiving users through fraudulent communications, such as e-mails or messages, to induce them to provide personal information. Pharming, on the other hand, manipulates the DNS address of a site to redirect users to [...]
Worms are a type of malware distinguished by their ability to self-replicate and spread autonomously through networks, without the need to attach themselves to executable files. This characteristic makes them particularly dangerous as they can quickly infect many devices. They spread through e-mail, instant messages, file sharing and compromised websites, [...]
11 Settembre 2024
Cyber security protects computer systems from threats such as ransomware attacks and data breaches, ensuring the security of information.
Whaling, or phishing whaling, is an insidious cyber threat that focuses on specific targets, the ‘big fish’. Unlike traditional phishing, which indiscriminately targets many people, whaling targets high-profile individuals within an organisation, such as executives and CEOs.
10 Settembre 2024
Wi-Fi Protected Access (WPA) encryption and its evolution WPA2 are fundamental security protocols to protect wireless networks. WPA replaced the less secure WEP protocol by introducing dynamic encryption keys that change regularly, making it difficult for hackers to intercept communications. WPA2 further improved security by adopting the AES (Advanced Encryption [...]
The European Union Agency for Cybersecurity (ENISA), founded in 2004 and based in Athens, is an essential body for cybersecurity in the European Union. Its task is to raise the levels of network and information security in the member states. ENISA works with national cybersecurity authorities, EU institutions and other [...]
9 Settembre 2024
Smart speakers such as Amazon Echo, Google Home, and Apple HomePod are becoming increasingly popular for their voice recognition capabilities and integration with streaming services. It is essential to position them correctly to maximize audio quality and security. Strategic placement ensures effective voice recognition and protects the Wi-Fi network and [...]
The Chief Information Security Officer (CISO) is a crucial figure within companies, responsible for cybersecurity. His or her main job is to protect sensitive data and develop strategies to combat cyber threats and ensure system resilience. The CISO must possess advanced technical skills, a deep understanding of cyber threats, and [...]
6 Settembre 2024
AES (Advanced Encryption Standard) is a symmetric block encryption algorithm developed by Belgian cryptographers Joan Daemen and Vincent Rijmen and adopted in 2001 by the US National Institute of Standards and Technology (NIST) as the successor to DES (Data Encryption Standard). This algorithm, widely used in areas ranging from military [...]
TLS (Transport Layer Security) encryption is an essential security protocol for ensuring the protection of sensitive information transmitted over the internet. Derived from the previous SSL (Secure Sockets Layer) protocol, TLS offers significant improvements in terms of security and performance, making it the preferred choice for protecting web connections.
