Author Archives: Weston

Netstat Command for Network Checks

By Weston | September 17, 2026

The Netstat command helps administrators inspect network connections and discover which services are communicating through specific ports. It can display TCP and UDP connections, listening services, interface statistics, and routing details. This information is especially valuable when investigating network issues, checking server activity, or identifying potentially unwanted connections. Learning a few practical Netstat options can… Read More: Netstat Command for Network Checks »

Understanding DNS Types: A Breakdown of Key Records

By Weston | March 10, 2025

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DNS (Domain Name System) consists of multiple record types, each serving a distinct purpose in directing internet traffic and ensuring smooth communication between servers and users. From A and AAAA records that map domain names to IP addresses, to CNAME, MX, and TXT records used for email routing and verification, every DNS type plays a… Read More: Understanding DNS Types: A Breakdown of Key Records »

Ping of death explained

By Weston | December 16, 2022

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Ping of Death (PoD) is a type of network attack where a cyber criminal sends a network packet that is larger than what the victim’s device can handle. That forces the device to crash or freeze or break its service down completely. Ping of death often makes a computer system unstable by intentionally shipping more… Read More: Ping of death explained »

DNS attack – What is it?

By Weston | December 14, 2022

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A DNS attack is a cyber threat where cyber-criminals take advantage of vulnerabilities discovered in the Domain Name System (DNS) of a server. The Domain Name System (DNS) serves to translate domain names into IP addresses through a process called DNS resolution. Find out which are the most popular DNS attack types!

DNSSEC – Definition

By Weston | December 13, 2022

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DNSSEC is the short abbreviation that stands for Domain Name System Security Extensions, and it is an amazing technique for boosting the security of your domain name. When DNS (Domain Name System) was developed, it was not designed with security in mind. As a result, the feature DNSSEC was created to deliver an additional level… Read More: DNSSEC – Definition »

DDoS attack – What does it mean?

By Weston | December 12, 2022

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Distributed Denial of Service attack, or shortly DDoS attack, is a cyber threat that aims to make an online service unavailable to users. Usually, it disrupts the performance of a website, server, or network. DDoS attacks are initiated with many compromised devices, known as a botnet. They flood the victim with malicious traffic. As a… Read More: DDoS attack – What does it mean? »