XO Security vs Protection Against DDoS (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, XO Security has a higher user rating (5/5 from 11 reviews) and leads in active installations (30K+ vs 3.0K+). Both are free WordPress plugins. XO Security has accumulated 353K+ total downloads while Protection Against DDoS has 48K+.
Detailed Comparison
| Metric | XO Security | Protection Against DDoS | |
|---|---|---|---|
| Rating | 5/5 | 5/5 | |
| Total Reviews | 11 | ◄ | 4 |
| Active Installs | 30K+ | ◄ | 3.0K+ |
| Total Downloads | 353K+ | ◄ | 48K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 4 months ago | ◄ | 5 years ago |
| First Released | 2016 | 2016 | |
| Age | 10 years | 10 years | |
| WP Requires | 4.9+ | 3.5.2+ | |
| PHP Requires | 5.6+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 3.10.8 | 1.5.2 |
Rating Breakdown
XO Security
Protection Against DDoS
Download Trends
Over the past 30 days, XO Security averaged approximately 95 daily downloads while Protection Against DDoS averaged 5.
Recent Reviews
XO Security Reviews
Awesome!
This plugin is lightweight and easy to use, so I recommend it.
What a great plugin!
It’s my top recommendation for security plugins on WordPress sites.It includes all the security features I need.
基本的なセキュリティ機能が揃っています
タイトル通りです。AIOS等の定番プラグインと比べると機能は少ないですが、必要最低限の対策が揃っており設定が非常にわかりやすいので使いやすいです。これだけでは不安という人はBBQ Firewallを併用すると良いです。
Protection Against DDoS Reviews
This is absolutely the best DDoS Protection plugin available
Our site was being attacked heavily using exactly the technics for which this plugin was creating for. I cannot thank the creator enough for providing it to the public free of charge. Thank you so muc
This Plugin Saved Me
I was having a major DDOS against a number of my websites… the attack was taking down my entire VPS and affecting my entire business. I deployed this plugin to all of my sites and saw immediate relie
Serious(ly) Lightweight Extra Security
When I first came across Protection Against DDoS, I was impressed by the simplicity of the idea and the effectiveness of its execution. Assuming that DDoS attacks will hardly be carried out by lone ha
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Frequently Asked Questions
Is XO Security or Protection Against DDoS more popular?
Which has better ratings — XO Security or Protection Against DDoS?
Are XO Security and Protection Against DDoS free?
Which plugin has better support — XO Security or Protection Against DDoS?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.