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Search Results
18 items found
📝 Article
Published in FIT Newsletter • 15 Sep 2026
Object-Oriented Programming: Objects, Classes, and Why We Use Them
By Dave Milliken
Object-Oriented Programming: Objects, Classes, and Why We Use Them Dave Milliken Object-oriented programming, usually shortened to OOP, is one of the most common ways of organising software, and the vocabulary alone can ...
📝 Article
Published in FIT Newsletter • 15 Sep 2026
Backups: What Would Happen If Everything Disappeared Tomorrow?
By Dave Milliken
Backups: What Would Happen If Everything Disappeared Tomorrow? Dave Milliken Imagine arriving at work tomorrow morning and the computers are simply gone. Maybe they were stolen. Maybe there was a fire. Maybe lightning to...
📝 Article
Published in FIT Newsletter • 15 Sep 2026
Encryption, Hashing, and Encoding: What’s the Difference?
By Dave Milliken
Encryption, Hashing, and Encoding: What’s the Difference? Dave Milliken Security discussions tend to focus on people being the weakest link, and people genuinely can be, we click things we shouldn't, reuse passwords, tru...
📝 Article
Published in FIT Newsletter • 15 Sep 2026
APIs: How Applications Talk to Each Other
By Dave Milliken
APIs: How Applications Talk to Each Other Dave Milliken Modern software rarely operates in complete isolation. A weather app needs weather data from somewhere. A banking app needs account information. A travel app needs ...
📝 Article
Published in FIT Newsletter • 15 Sep 2026
What Is Social Engineering?
By Dave Milliken
What Is Social Engineering? Dave Milliken Ask people to picture a cybersecurity attack and most will imagine someone attacking a computer, malware, password cracking, viruses, exploited vulnerabilities, that sort of thin...
📝 Article
Published in FIT Newsletter • 15 Sep 2026
What Is Multi-Factor Authentication?
By Dave Milliken
What Is Multi-Factor Authentication? Dave Milliken Imagine someone has your password. Normally that sounds like game over, they've got the one secret standing between them and your account, and as far as the login screen...
📝 Article
Published in FIT Newsletter • 15 Sep 2026
Phishing: Five Warning Signs
By Dave Milliken
Phishing: Five Warning Signs Dave Milliken Say the word "phishing" to most people and they picture a badly written email from a mysterious prince offering several million pounds if you'll just send your bank details firs...
📝 Article
Published in FIT Newsletter • 15 Sep 2026
What Makes a Good Password?
By Dave Milliken
What Makes a Good Password? Dave Milliken Passwords are everywhere, email, banking, shopping, work systems, games, streaming, and their entire job is disarmingly simple: a password is a secret used to help prove you are ...
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