Thomas Joseph
Publications
5 Famous Cyber Attacks That Could’ve Been Prevented

5 Famous Cyber Attacks That Could’ve Been Prevented

Cyberattacks have become some of the most disruptive and costly events in the modern business world. From leaked data to financial losses, many could have been avoided.

Mainframe vs. Cloud: Who Wins the Security Battle?

Mainframe vs. Cloud: Who Wins the Security Battle?

When technology organizations evaluate where to host their most sensitive workloads, the discussion often centers on two distinct options: mainframe computing or cloud computing. This post dives into the pros, cons, and security trade-offs of both.

Mainframe Basics for Developers: How to Write in COBOL

Mainframe Basics for Developers: How to Write in COBOL

While languages like Python and JavaScript dominate today, COBOL is still essential for enterprise mainframes. This post introduces the basics of writing in COBOL and why it matters.

How Hackers Really Crack Passwords—And How to Stop Them

How Hackers Really Crack Passwords—And How to Stop Them

Strong passwords aren’t enough if you don’t know the tricks hackers actually use. Learn the real methods behind password cracking and how to defend against them.

JWT Authentication in Node.js Explained Step-by-Step

JWT Authentication in Node.js Explained Step-by-Step

Ever wondered how websites keep you logged in after closing the tab? This post explains how JSON Web Tokens work in Node.js with a step-by-step guide.

Profile image
  • Home
  • Projects
  • Experience
  • Leadership & Activities
  • Publications
  • Licenses & Certifications
  • Skills
Theme