Tag Archives: #ITInfrastructureSecurity

Denial of Service [ DoS ] Explained with Examples.

What Is DOS Attack? A Denial of Service (DoS) attack is a malicious attempt to disrupt the normal operation of a targeted network server or service by overwhelming it with a flood of Internet traffic. DoS attacks are a significant threat in the realm of cybersecurity, as they can render resources inaccessible to legitimate users. Let’s explore this… Read More »

What is Firewall? Explained with Examples.

A diagram of a computer network illustrating a firewall.

A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on defined security rules. Acting as a barrier between a trusted network and untrusted networks, such as the Internet, a firewall can be hardware, software, or a combination of both. Let’s delve into the key aspects of firewalls: Primary Function: Traffic… Read More »