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Lia

Security Engineer & Sysadmin

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How to Protect Multiple Websites with One WAF Instance

How to Protect Multiple Websites with One WAF Instance

6
Comments
3 min read

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How to Block SQL Injection Attacks with a Free WAF

How to Block SQL Injection Attacks with a Free WAF

5
Comments
3 min read
Docker Compose WAF: Add SafeLine to Any Existing Stack in 3 Steps

Docker Compose WAF: Add SafeLine to Any Existing Stack in 3 Steps

6
Comments
3 min read
Self-Hosted WAF on a $5 VPS: My Budget Security Setup

Self-Hosted WAF on a $5 VPS: My Budget Security Setup

5
Comments
3 min read
WAF Logs Explained: How to Read and Act on Attack Data

WAF Logs Explained: How to Read and Act on Attack Data

5
Comments
3 min read
Bot Protection 101: Block Scrapers and Bad Bots Without Affecting Google

Bot Protection 101: Block Scrapers and Bad Bots Without Affecting Google

5
Comments
2 min read
Geo-Blocking: Block Malicious Traffic from Specific Countries (2-Minute Setup)

Geo-Blocking: Block Malicious Traffic from Specific Countries (2-Minute Setup)

6
Comments
3 min read
What 30 Days of WAF Logs Taught Me About Internet Attackers

What 30 Days of WAF Logs Taught Me About Internet Attackers

5
Comments
3 min read
How to Set Up Rate Limiting on Any Web App (Free, No Code Changes)

How to Set Up Rate Limiting on Any Web App (Free, No Code Changes)

7
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3 min read
How to Protect Your REST API with a Free WAF

How to Protect Your REST API with a Free WAF

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Comments 6
2 min read
Self-Hosted WAF: What Happens When You Let It Run for a Month

Self-Hosted WAF: What Happens When You Let It Run for a Month

5
Comments
3 min read
Free WAF Performance Test: Does It Actually Slow Down Your Site?

Free WAF Performance Test: Does It Actually Slow Down Your Site?

5
Comments
3 min read
How to Install a Free WAF on Docker Ubuntu (Complete Guide)

How to Install a Free WAF on Docker Ubuntu (Complete Guide)

6
Comments
2 min read
Free WAF for WordPress: Self-Hosted Protection Without the Performance Hit

Free WAF for WordPress: Self-Hosted Protection Without the Performance Hit

6
Comments
3 min read
Best Free Web Application Firewalls Compared (2026)

Best Free Web Application Firewalls Compared (2026)

5
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4 min read
WAF for Small Business and Startups: Cheap Protection That Works

WAF for Small Business and Startups: Cheap Protection That Works

5
Comments
2 min read
SafeLine WAF Review: Pros, Cons, and Real-World Performance

SafeLine WAF Review: Pros, Cons, and Real-World Performance

5
Comments
3 min read
SafeLine WAF Docker Setup: Complete Beginner's Guide

SafeLine WAF Docker Setup: Complete Beginner's Guide

5
Comments
3 min read
Best Self-Hosted WAFs on GitHub: 5 Tools Compared in 2026

Best Self-Hosted WAFs on GitHub: 5 Tools Compared in 2026

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3 min read
SafeLine WAF Behind Cloudflare and Nginx Proxy Manager

SafeLine WAF Behind Cloudflare and Nginx Proxy Manager

5
Comments
2 min read
How to Replace Cloudflare WAF with a Self-Hosted Alternative

How to Replace Cloudflare WAF with a Self-Hosted Alternative

11
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2 min read
SafeLine vs Cloudflare WAF: An Honest, Detailed Comparison

SafeLine vs Cloudflare WAF: An Honest, Detailed Comparison

12
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3 min read
Top 10 Free Cybersecurity Tools You Should Be Using in 2026

Top 10 Free Cybersecurity Tools You Should Be Using in 2026

11
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7 min read
Top 7 Free WAF Comparison

Top 7 Free WAF Comparison

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3 min read
SafeLine WAF running on Rootless Docker

SafeLine WAF running on Rootless Docker

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13 min read
Running a Self-Hosted WAF in the Real World: Notes from Using SafeLine

Running a Self-Hosted WAF in the Real World: Notes from Using SafeLine

6
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4 min read
Mitigating the React Server Components RCE (CVE-2025-55182)

Mitigating the React Server Components RCE (CVE-2025-55182)

6
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3 min read
Ultimate Guide to Handle React/Next.js RCE (CVE-2025-55182)

Ultimate Guide to Handle React/Next.js RCE (CVE-2025-55182)

5
Comments
3 min read
SafeLine WAF: Unaffected by React Vulnerabilities

SafeLine WAF: Unaffected by React Vulnerabilities

5
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2 min read
How to Configure GitHub Login for Your Website

How to Configure GitHub Login for Your Website

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3 min read
Website Authentication Made Simple with SafeLine

Website Authentication Made Simple with SafeLine

5
Comments
4 min read
Beginner's Guide to SafeLine Web Application Firewall

Beginner's Guide to SafeLine Web Application Firewall

5
Comments
3 min read
SafeLine Detection Engine Performance Configuration

SafeLine Detection Engine Performance Configuration

5
Comments
1 min read
How to update SSL certificates through file upload in SafeLine WAF

How to update SSL certificates through file upload in SafeLine WAF

5
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2 min read
SafeLine HTTP Request Processing Flow

SafeLine HTTP Request Processing Flow

5
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2 min read
What the November 2025 Cloudflare Outage Reveals About Cloud WAFs

What the November 2025 Cloudflare Outage Reveals About Cloud WAFs

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2 min read
Install SafeLine WAF in 10 Minutes: Quick‑Start Guide for DevOps Teams

Install SafeLine WAF in 10 Minutes: Quick‑Start Guide for DevOps Teams

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3 min read
Migrating from Cloud WAF to Self-Hosted SafeLine: A Practical Guide

Migrating from Cloud WAF to Self-Hosted SafeLine: A Practical Guide

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3 min read
Bot Defense Case Study: Real-World Traffic Comparison with SafeLine WAF

Bot Defense Case Study: Real-World Traffic Comparison with SafeLine WAF

10
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2 min read
WAF Showdown: Real Deployment Costs Compared

WAF Showdown: Real Deployment Costs Compared

5
Comments
2 min read
What to Do When My Website Experiences Huge AI Bots

What to Do When My Website Experiences Huge AI Bots

5
Comments
3 min read
What to Do When Your Website Faces Malicious Traffic

What to Do When Your Website Faces Malicious Traffic

10
Comments
3 min read
Top 10 Cybersecurity Projects You Can’t Miss in 2026

Top 10 Cybersecurity Projects You Can’t Miss in 2026

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4 min read
Navigating Modern Website Security Challenges in 2025

Navigating Modern Website Security Challenges in 2025

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3 min read
SafeLine Fights Back Against the Hordes of AI Scrapers

SafeLine Fights Back Against the Hordes of AI Scrapers

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Comments
4 min read
Understanding SafeLine: A Next-Generation Self-Hosted Web Application Firewall

Understanding SafeLine: A Next-Generation Self-Hosted Web Application Firewall

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5 min read
The Best Self-Hosted Web Application Firewalls (WAFs) in 2026

The Best Self-Hosted Web Application Firewalls (WAFs) in 2026

5
Comments
4 min read
Top 11 Web Application Firewalls for 2026 — Deep Review

Top 11 Web Application Firewalls for 2026 — Deep Review

5
Comments
8 min read
Top 10 Reverse Proxies for 2026 (Deep Review)

Top 10 Reverse Proxies for 2026 (Deep Review)

5
Comments
5 min read
Deploying SafeLine to Protect Against AI Scrapers

Deploying SafeLine to Protect Against AI Scrapers

5
Comments
6 min read
Block AI Scrapers with SafeLine

Block AI Scrapers with SafeLine

5
Comments
5 min read
Top 5 Open-Source Anti-Bot Tools in 2025

Top 5 Open-Source Anti-Bot Tools in 2025

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3 min read
High-Concurrency QPS/RPS Testing and Optimization with SafeLine WAF

High-Concurrency QPS/RPS Testing and Optimization with SafeLine WAF

5
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2 min read
Understanding SafeLine WAF’s Data Privacy

Understanding SafeLine WAF’s Data Privacy

5
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1 min read
Understanding SafeLine WAF: Protecting Your Infrastructure

Understanding SafeLine WAF: Protecting Your Infrastructure

5
Comments
1 min read
How to Install SafeLine WAF on Servers with Plesk

How to Install SafeLine WAF on Servers with Plesk

6
Comments
1 min read
My View on SafeLine Web Application Firewall

My View on SafeLine Web Application Firewall

5
Comments
2 min read
I Implement 2FA on My Website with SafeLine WAF

I Implement 2FA on My Website with SafeLine WAF

6
Comments
2 min read
How to Configure a Let's Encrypt Certificate on Microsoft DNS in SafeLine

How to Configure a Let's Encrypt Certificate on Microsoft DNS in SafeLine

5
Comments
2 min read
How to Use a Simple All-in-One Update Script for SafeLine

How to Use a Simple All-in-One Update Script for SafeLine

6
Comments
2 min read
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