Sonicwall Gen 7 firewalls being targeted by zero-day attacks
Sonicwall Gen 7 firewalls are being targeted by zero-day attacks, with security firms monitoring Akira ransomware deployments since July 15th. […]
Articles by Carlo Bazzo
What is Supervised Learning?
Supervised learning is the branch of machine learning that focuses on identifying relationships between previously measured data properties. […]
Distributed systems
Distributed Applications and Systems
The evolution of computer architectures. Reliable Array of Cloned Services (RACS), cluster and Reliable Array of Partitioned Service (RAPS) […]
Networking
Virtual LANs (VLANs): what they are and how they work
A Virtual LAN, better known as a VLAN, is a LAN logically realized through the standard 802.1Q, which defines specifications that allow multiple virtual local area networks (VLANs) to be defined distinct, using and sharing the same physical infrastructure. […]
Networking
DMZ: the demilitarized zone in networks, what it is about
The DMZ (Demilitarized Zone) is a key concept in cybersecurity and network protection. […]
Control Eng.
PID controllers for beginners
A PID controller consists of the proportional, integral, and derivative blocks connected in parallel. It brings together the characteristics of its building blocks and can […]
Control Eng.
How do you solve difference equations?
The forced response of a DLIT system can be done by iteratively solving a difference equation of order n, or by the discrete convolution of the input with the impulse response of the system. […]
Control Eng.
Discrete systems and difference equations
In the past few decades, analog controllers have often been replaced by digital controllers whose inputs and outputs are defined at discrete time instances. […]
Transmission media
Transmission media: characteristics and channel capacity
In a communication system, the information sent from a source to a destination is associated with an electromagnetic wave that propagates in the different transmission media. […]
Algorithms
Linear equations with Python: Gauss elimination method
Gauss’s method of elimination consists of two phases: the elimination phase and the backward substitution phase. […]