What is Data Loss Prevention (DLP)? The definition of Data Loss Prevention encompasses a set of practices and tools designed to prevent data leakage (also known as data exfiltration) due to intentional and unintentional misuse. These practices and tools include encryption, detection, preventive measures, educational pop-ups (for unintentional movements), and even machine learning to assess…
Explore the evolving Cibersecurity landscape of 2025 to understand which threats—ransomware, supply-chain compromises, AI-assisted attacks and insecure IoT—pose the greatest business risks. This authoritative guide provides clear priorities, quick mitigation steps and a practical decision framework to protect operations, data and reputation. Read more to act now.
With the support of the open-source community and a strict privilege system built into its architecture, Linux has security built into its design. That said, gone are the days when Linux system administrators could get away with poor security practices. Cybercriminals have come to view Linux as a viable attack target due to its growing…
Data exfiltration—also known as Data Exfiltration—refers to the unauthorized transfer of sensitive information outside a secure corporate environment. This risk has become one of the top security concerns, as it can lead to theft of confidential information, reputational damage, and significant financial losses. Requirements: Responsibility: In this tutorial we will use hacking techniques, with the…
Cybersecurity is a top priority in the digital age, where cyber threats to systems and networks are increasing every day. One of the key tools for protecting computer systems is the Host Intrusion Detection System (HIDS). This article details how HIDS works, its benefits and provides practical examples for a better understanding. What is a…
Security in corporate networks has become more complex with the increasing diversity of devices and users connecting to them. One of the most effective solutions for managing and securing network access is NAC (Network Access Control). This article explores in detail what NAC is, how it works, its components, and practical examples of its application…
Nowadays we all know what an antivirus is, we know what we must have to stop a virus from entering our computer and making it unusable. The basic theory is fine, but to really know in depth what an antivirus does? I will explain in depth what it is and the reason for having it.…
What is a CASB? According to Gartner, a cloud access security broker (CASB) is a security policy enforcement point, either on-premises or in the cloud, located between cloud service consumers and cloud service providers, whose purpose is to combine and enforce corporate security policies when accessing cloud resources. The CASB is like a policeman enforcing the laws…
One of the cornerstones of the Internet is the Domain Name System, also known by its acronym DNS. The purpose of this protocol is to translate the domain names used by users into IP addresses that can be interpreted by machines. This protocol dates back to the 1980s, a time when functionality prevailed over security, and DNS was…
Imagine your website is a store, Distributed Denial of Service (DDoS) is like a mob in front of your store that won’t let your customers in. It’s a nasty situation to have tens of thousands of fake shoppers eating up your valuable resources, all at once. Know how to stop DDoS attacks. DDoS has become…