Amakiri Welekwe

Amakiri Welekwe

Technology Advisor | Cybersecurity Evangelist

Amakiri is a UK-trained technology consultant and cybersecurity evangelist, working at the intersection of security, technology, and people. He has a master’s degree in network systems with over 10 years’ experience in managing IT services and infrastructure. He’s been writing about cybersecurity since 2013.

Articles by Amakiri
Threat Modeling Guide
Discover how you can use threat modeling as a strategy to mitigate threats and manage potential security risks.
By Amakiri Welekwe in Net Admin on October 21, 2022
Rohos Disk Encryption Review & Alternatives
Here's what you need to know about Rohos Disk Encryption software, including a list of the ten best Rohos alternatives out there. 
By Amakiri Welekwe in Net Admin on February 14, 2023
How to Find XSS Vulnerability
Cross-site scripting (XSS) is one of the most common vulnerabilities discovered on web applications. If left unpatched, XSS can expose your application to various security risks. We show you how to find XSS in web applications, and what you can do to prevent it.
By Amakiri Welekwe in Net Admin on November 19, 2024
Malicious Code—What is it and How to Prevent it?
At the center of most cyber attacks and security breaches are a sinister application called malicious code. We show you how malware infections happen, and how you can protect your IT assets. 
By Amakiri Welekwe in Net Admin on February 8, 2023
What is a JSON Injection and How to Prevent it?
JSON injection attacks has been the cause of some security vulnerabilities and breaches in web applications. We show you how to test, detect, and prevent them.
By Amakiri Welekwe in Net Admin on November 19, 2024
The Best Linux Network Troubleshooting Tools for 2024
We explore the best Linux network troubleshooting tools to help you diagnose and fix issues in Linux network.
By Amakiri Welekwe in Net Admin on July 15, 2024
Application Whitelisting Guide and the Best Whitelisting Software
Discover how you can use application whitelisting as a strategy to prevent and fix security gaps, including the best tools available. 
By Amakiri Welekwe in Net Admin on November 30, 2024
What Is a Directory Traversal Attack and How to Prevent it?
Directory traversal attack has been the cause of numerous security vulnerabilities and breaches. We show you how to detect and prevent it.
By Amakiri Welekwe in Net Admin on October 21, 2022
The Best Cisco Meraki Firewall Alternatives
If Cisco Meraki firewall is not best suited for your environment and you’re considering a suitable alternative, we’ve put together a list of the ten best alternatives to guide you in the process of selecting the right one for your business
By Amakiri Welekwe in Net Admin on July 18, 2023
Page 19 of 25
1…181920…25