
Network Layer, also known as the network layer, is located at the third position in the OSI (Open Systems Interconnection) model. This layer is responsible for managing data

The Err_http2_pro tocol_error error occurs when the web browser is misconfigured or a secure connection between the client and server cannot be established via the SSL/TLS

An unexpected error has occurred means An unexpected error has occurred. This error often appears on Windows operating systems and can cause discomfort to users.

Hyperjacking is a sophisticated type of cyber attack where a bad actor takes control of the hypervisor, the component that manages the virtual environment in a computer system.

Ping of death is a form of denial of service (DoS) attack in which an attacker sends large or abnormally fragmented ICMP (Internet Control Message Protocol) packets to a target

DNSSEC (Domain Name System Security Extensions) is a set of extension protocols for the domain name system (DNS), aimed at enhancing security.

One of the common problems users encounter when trying to access a secure website using HTTPS is the SSL Handshake Failed error.

CSRF is a type of phishing attack that causes a user to unwittingly use their credentials to perform a state-altering operation.

pfSense is an open source operating system specifically designed for firewall and routing devices.

SIEM (Security Information and Event Management) is an integrated software solution that plays a key role in managing enterprise network security.

ARP Spoofing is a type of Man-in-the-middle (MitM) attack that relies on the ARP protocol not being authenticated.

WannaCry is one of the most famous ransomware attacks in the history of cybersecurity, causing a massive attack in May 2017.

PCI DSS (Payment Card Industry Data Security Standard) is a security standard developed to ensure that all payment card processing companies maintain a secure environment.

Buffer Overflow, also known as buffer overflow, is a programming error that occurs when a program attempts to write data that exceeds the memory capacity allocated to a buffer.

Server-side request forgery (SSRF) is a web security vulnerability that allows an attacker to abuse the functionality of a server to access or manipulate resources.

Ransomware Bad Rabbit is a type of ransomware that appeared in 2017, notable for its spread through Drive-By attacks.

Honeypot is an important tool in preventing and detecting cyber attacks.

HSTS is a security standard developed by the Internet Engineering Task Force (IETF) that helps prevent remote attacks that bad guys can perform to steal information.

Pharming is a cyber attack technique that redirects users to a fake website, without having to use email fraud methods such as phishing.

Network Security is defined as a set of measures and technologies to protect the integrity, usability and availability of computer networks.