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Sharon

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Critical File Upload Vulnerability in Yonyou U8 Cloud (IPFxxFileService)

Critical File Upload Vulnerability in Yonyou U8 Cloud (IPFxxFileService)

10
Comments
2 min read

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Why Your HTTPS Setup Might Still Be Insecure (and How to Fix It)

Why Your HTTPS Setup Might Still Be Insecure (and How to Fix It)

6
Comments
3 min read
The Hacker’s Playbook vs. SafeLine WAF: Who Wins?

The Hacker’s Playbook vs. SafeLine WAF: Who Wins?

6
Comments
2 min read
Can a Free WAF Really Compete? My Hands-On with SafeLine

Can a Free WAF Really Compete? My Hands-On with SafeLine

6
Comments
4 min read
Critical SQL Injection in Chanjet T+ ERP Could Lead to RCE

Critical SQL Injection in Chanjet T+ ERP Could Lead to RCE

6
Comments
2 min read
SafeLine vs AWS WAF: The Web Security Showdown

SafeLine vs AWS WAF: The Web Security Showdown

6
Comments
2 min read
Why SafeLine WAF Feels Like a Cheat Code for Web Security

Why SafeLine WAF Feels Like a Cheat Code for Web Security

6
Comments
2 min read
Why Every Developer Needs a Free Open-Source WAF in 2025

Why Every Developer Needs a Free Open-Source WAF in 2025

6
Comments
2 min read
Openfire Admin Console Auth Bypass (CVE-2023-32315) — From Path Traversal to RCE

Openfire Admin Console Auth Bypass (CVE-2023-32315) — From Path Traversal to RCE

6
Comments
2 min read
SafeLine WAF: The Free Web Firewall Protecting 300K+ Websites in 2025

SafeLine WAF: The Free Web Firewall Protecting 300K+ Websites in 2025

5
Comments
2 min read
Stop Hackers at the Gate: Deploy SafeLine WAF on a Standalone Server

Stop Hackers at the Gate: Deploy SafeLine WAF on a Standalone Server

5
Comments
2 min read
Stop Paying for Cloud WAFs — Protect Your Apps with SafeLine

Stop Paying for Cloud WAFs — Protect Your Apps with SafeLine

5
Comments
2 min read
Smartbi Login Bypass Vulnerability — Patch Now Before RCE Risks

Smartbi Login Bypass Vulnerability — Patch Now Before RCE Risks

5
Comments
2 min read
How to Stop Bots Effectively: SafeLine WAF’s Smart Rate Limiting

How to Stop Bots Effectively: SafeLine WAF’s Smart Rate Limiting

6
Comments
3 min read
Quickly Integrate SafeLine WAF with Apache APISIX: A Step-by-Step Guide

Quickly Integrate SafeLine WAF with Apache APISIX: A Step-by-Step Guide

6
Comments
3 min read
Want a Custom SafeLine Auth Blocking Page? Here’s How to Build It

Want a Custom SafeLine Auth Blocking Page? Here’s How to Build It

6
Comments
2 min read
0day Vulnerability Found in nginxWebUI: Remote Code Execution (RCE) Exploit

0day Vulnerability Found in nginxWebUI: Remote Code Execution (RCE) Exploit

6
Comments
3 min read
XSS in 2025: Why It Still Matters — and How to Defend Against It

XSS in 2025: Why It Still Matters — and How to Defend Against It

10
Comments
3 min read
How I Protect 6 Apps for $0/Month with SafeLine WAF

How I Protect 6 Apps for $0/Month with SafeLine WAF

10
Comments
3 min read
Smartbi RCE Vulnerability: Patch Fast Before Hackers Do

Smartbi RCE Vulnerability: Patch Fast Before Hackers Do

10
Comments
2 min read
The Hidden Power of SafeLine WAF: Load Balancing & Failover on Top of Security

The Hidden Power of SafeLine WAF: Load Balancing & Failover on Top of Security

6
Comments
3 min read
SafeLine WAF Hands-On: The Free Security Tool You Didn’t Know You Needed

SafeLine WAF Hands-On: The Free Security Tool You Didn’t Know You Needed

7
Comments
3 min read
Critical SQL Injection Vulnerability in Weaver e-cology OA: What You Need to Know

Critical SQL Injection Vulnerability in Weaver e-cology OA: What You Need to Know

10
Comments
2 min read
Secure Your APIs with Apache APISIX + SafeLine WAF

Secure Your APIs with Apache APISIX + SafeLine WAF

6
Comments
2 min read
Why Developers Love SafeLine WAF (17K+ Stars and Growing)

Why Developers Love SafeLine WAF (17K+ Stars and Growing)

6
Comments
3 min read
Security Alert: XXE Vulnerability in Weaver e-cology OA

Security Alert: XXE Vulnerability in Weaver e-cology OA

6
Comments
2 min read
Best Beginner-Friendly WAF in 2025: Why SafeLine Outperforms Regex-Based Firewalls

Best Beginner-Friendly WAF in 2025: Why SafeLine Outperforms Regex-Based Firewalls

6
Comments
2 min read
SafeLine: Open-Source Security Scanning Built for Developers

SafeLine: Open-Source Security Scanning Built for Developers

6
Comments
2 min read
Apache RocketMQ RCE (CVE-2023-37582): Are Your Servers Still Exposed?

Apache RocketMQ RCE (CVE-2023-37582): Are Your Servers Still Exposed?

6
Comments
3 min read
Which Open-Source WAF Really Delivers? A Head-to-Head Benchmark

Which Open-Source WAF Really Delivers? A Head-to-Head Benchmark

10
Comments
3 min read
SafeLine WAF: Hands-On With the Free Open Source Web Application Firewall

SafeLine WAF: Hands-On With the Free Open Source Web Application Firewall

6
Comments
3 min read
CVE-2023-38646: Critical RCE Vulnerability in Metabase — What You Need to Know

CVE-2023-38646: Critical RCE Vulnerability in Metabase — What You Need to Know

6
Comments
3 min read
Step-by-Step Guide: Securing and Testing Your Website with SafeLine WAF

Step-by-Step Guide: Securing and Testing Your Website with SafeLine WAF

6
Comments
2 min read
SafeLine WAF: The Open-Source Firewall Powering 300K+ Deployments

SafeLine WAF: The Open-Source Firewall Powering 300K+ Deployments

6
Comments
3 min read
Weaver e-cology Vulnerability: Frontend File Upload RCE Risk

Weaver e-cology Vulnerability: Frontend File Upload RCE Risk

6
Comments
2 min read
Beginner’s Playbook: Shield Your Site with SafeLine WAF

Beginner’s Playbook: Shield Your Site with SafeLine WAF

6
Comments
2 min read
Allowing ACME Requests for SSL Certificates in SafeLine WAF

Allowing ACME Requests for SSL Certificates in SafeLine WAF

6
Comments
2 min read
Yonyou U8 Cloud RCE: File Upload Bypass Confirmed

Yonyou U8 Cloud RCE: File Upload Bypass Confirmed

6
Comments
2 min read
SafeLine WAF: Free, Powerful Protection for Every Webmaster

SafeLine WAF: Free, Powerful Protection for Every Webmaster

6
Comments
2 min read
Using Edge One CDN IP Library with SafeLine WAF

Using Edge One CDN IP Library with SafeLine WAF

6
Comments
5 min read
Smartbi Access Bypass Vulnerability Leads to Admin Takeover

Smartbi Access Bypass Vulnerability Leads to Admin Takeover

6
Comments
2 min read
Stopping Malicious Web Crawlers from Wasting Your Bandwidth with SafeLine WAF

Stopping Malicious Web Crawlers from Wasting Your Bandwidth with SafeLine WAF

6
Comments
3 min read
Protecting 1Panel from Known Vulnerabilities with SafeLine WAF

Protecting 1Panel from Known Vulnerabilities with SafeLine WAF

6
Comments
2 min read
Critical Risk: Seeyon OA Arbitrary Password Reset Vulnerability

Critical Risk: Seeyon OA Arbitrary Password Reset Vulnerability

6
Comments
2 min read
Prevent Attacks on Your WordPress Site with Docker and SafeLine WAF

Prevent Attacks on Your WordPress Site with Docker and SafeLine WAF

6
Comments
2 min read
How to Allow Nextcloud Backup Files with SafeLine WAF

How to Allow Nextcloud Backup Files with SafeLine WAF

7
Comments
3 min read
RCE Risk in Yonyou U8Cloud: ServiceDispatcher Deserialization Vulnerability

RCE Risk in Yonyou U8Cloud: ServiceDispatcher Deserialization Vulnerability

6
Comments
2 min read
SafeLine WAF + GitHub Ban-Hacker-IP-Plan

SafeLine WAF + GitHub Ban-Hacker-IP-Plan

6
Comments
2 min read
Unblocking Halo Uploads with SafeLine WAF

Unblocking Halo Uploads with SafeLine WAF

6
Comments
3 min read
CVE-2023-42442: JumpServer Session Replay Leak Could Expose Sensitive Ops Data

CVE-2023-42442: JumpServer Session Replay Leak Could Expose Sensitive Ops Data

6
Comments
2 min read
How to Block All Cloudflare IPs in SafeLine WAF

How to Block All Cloudflare IPs in SafeLine WAF

7
Comments
1 min read
How to Allow All Cloudflare IPs in SafeLine WAF

How to Allow All Cloudflare IPs in SafeLine WAF

6
Comments
1 min read
CVE Alert: SQL Injection in Yonyou GRP-U8 – Patch Now

CVE Alert: SQL Injection in Yonyou GRP-U8 – Patch Now

6
Comments
2 min read
How to Block Access to Admin Paths on Your Website with SafeLine WAF

How to Block Access to Admin Paths on Your Website with SafeLine WAF

6
Comments
1 min read
How to Fix Halo Upload Blocking Issues When Working With Scripts or Technical Docs

How to Fix Halo Upload Blocking Issues When Working With Scripts or Technical Docs

6
Comments
2 min read
Critical Vulnerability Alert: Weaver e-Office Remote Code Execution (RCE) – Patch Now

Critical Vulnerability Alert: Weaver e-Office Remote Code Execution (RCE) – Patch Now

6
Comments
2 min read
How to Block Censys Scans with SafeLine WAF

How to Block Censys Scans with SafeLine WAF

6
Comments
2 min read
Blocking Suspected DDoS IPs with SafeLine WAF

Blocking Suspected DDoS IPs with SafeLine WAF

6
Comments
2 min read
CVE-2023-42820: JumpServer Password Reset Bug Could Lead to Account Takeover

CVE-2023-42820: JumpServer Password Reset Bug Could Lead to Account Takeover

6
Comments
2 min read
CVE-2025-9074: Docker Desktop Engine API Exposure – Patch Now

CVE-2025-9074: Docker Desktop Engine API Exposure – Patch Now

6
Comments
2 min read
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