Does geo blocking whole countries objectively increase security? [duplicate]

I often see whole countries being blocked using GEO-IP blocks in network firewalls and even in web application firewalls. Often with great anecdotal success in reducing the amount of registered intrusions and attacks.
However, I’m wonderin… Continue reading Does geo blocking whole countries objectively increase security? [duplicate]

Where can I learn the complete architecture of Modsecurity WAF and how it works in depth ? This is for a research on current WAF technologies [closed]

I am currently working on a security research project on WAF.
To understand the complete working of a WAF, I am planning to get started with Modsecurity WAF; its architecture and how it works to protect web servers. But all I can find is g… Continue reading Where can I learn the complete architecture of Modsecurity WAF and how it works in depth ? This is for a research on current WAF technologies [closed]

How to develop a WAF ( Web application firewall ) from scratch ? and what are the tech stacks required? [closed]

I have to build a web application firewall from scratch but most of resources available are either WAF marketing or too complex to understand . My goal is to understand deeply on web application firewall through this project as how WAF can… Continue reading How to develop a WAF ( Web application firewall ) from scratch ? and what are the tech stacks required? [closed]