Articles by

Ali Azhar

Ali is a professional writer with diverse experience in content writing, technical writing, social media posts, SEO/SEM website optimization, and other types of projects. Ali has a background in engineering, allowing him to use his analytical skills and attention to detail for his writing projects.

Kaseya Ransomware Attack

The 2021 ransomware cyberattack on U.S.-based software solutions company, Kaseya, is...

ExecuPharm Ransomware Attack

On March 13, 2002, the ExecuPharm ransomware attack was used to...

DarkSide Ransomware

DarkSide ransomware, first discovered in August 2020, is used to perform...

Proof of Work

Decentralization is one of the core principles of cryptocurrency. For the...

Consensus

Blockchain networks are essentially distributed databases of digital transactions or events....

Zero Knowledge Proof

Zero knowledge proof is a concept of cryptography, most commonly used...

Kronos Ransomware Attack

On December 11th, 2021, Kronos announced that its application had been...

Brave Browser

Brave is an open-source web browser built on the Chrome web...

Sidechain

A sidechain is a type of blockchain network that allows cryptocurrency...

Mainchain

The base blockchain layer of a cryptocurrency such as Bitcoin is...

Log4Shell

Log4Shell was a zero-day vulnerability found in Log4j, a popular Java...

Reaper

Reaper is the world’s first antivirus program, although at the time...