All posts by: Fred

Building a Moat Around Your Data: The Power of Network Segmentation

Imagine your network as a sprawling medieval kingdom. A single breach in the wall could leave your entire realm vulnerable. Network segmentation is like building a series of fortified castles within your kingdom, creating multiple layers of defense to shield... Read More

A guide to migrating MariaDB to Mysql

Migrating from MariaDB to MySQL isn’t necessarily difficult, but it involves a few more steps than a simple upgrade.  Here’s a breakdown: Incompatibility: MariaDB and MySQL, while similar, have diverged over time.  A direct in-place upgrade is not possible. [1] Logical Dump... Read More

Don’t Be Bullied By The Brute: How to Defend Against Brute Force Attacks

In the digital world, our accounts are like our front doors – we lock them to keep unwanted visitors out. But just like a determined burglar might try every key on their ring, hackers can use a brute force attack... Read More

What is SQL Injection and how to defend against it

SQL injection attacks are a sneaky way for attackers to manipulate database queries run by a web application. Here’s a breakdown of how they work: Vulnerable Application: Imagine a web form that asks you for your username and password to... Read More

Nature’s Soundtrack to Your Success: Focus Boost with Soothing Sounds

Feeling your concentration fading in the silence of your workspace? You’re not alone. While absolute quiet might seem ideal for intense work, our brains often crave more. The answer? Dive into the surprisingly effective world of listening to nature sounds... Read More

A Ransomware Case Study and Lessons Learned

Last year, a medical corporation that I will not name, became the victim of a ransomware attack that compromised the personal information of millions of patients. This incident sent shockwaves through the healthcare industry, raising concerns about patient privacy and... Read More

The Looming Storm: My View on FBI Director Wray’s Warning

FBI Director Wray’s recent warning about China’s cyber activities sent chills down my spine. As a cybersecurity analyst, I witness firsthand the constant barrage of attacks, and China’s relentless pursuit of cyber dominance poses a particularly formidable threat. It’s not... Read More
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