hupe13

There are many ways to block unwanted access to your website. This plugin checks which user agent is accessing your website. If it is outdated, unwanted, or suspicious, access is blocked.
Every time your web browser makes a request to a website, it sends a HTTP Header called the “User Agent”. The User Agent string contains information about your web browser name, operating system, device type and lots of other useful bits of information.
The plugin sends with an API the User Agent string of every browser that accesses your website for the first time to <a href="https://api.whatismybrowser.com/api/v2/user_agent_parse" rel="nofollow ugc">https://api.whatismybrowser.com/api/v2/user_agent_parse</a> to obtain following information about the User Agent:
<ul>
<li>Software Name & Version</li>
<li>Operating System Name & Version</li>
</ul>
With this information, the plugin attempts to detect old and bad browsers and denies them access to your website.
<h4>HowTo</h4>
<ul>
<li>Go to <a href="https://developers.whatismybrowser.com/api/pricing/" rel="nofollow ugc">What is my browser?</a> and sign up to the WhatIsMyBrowser.com API for a Basic (free) Application Plan.</li>
<li>Take care about the <a href="https://developers.whatismybrowser.com/api/about/legal/" rel="nofollow ugc">WhatIsMyBrowser.com API Terms and Conditions</a>.</li>
<li>You have a limit of 5000 hits / month for Parsing User Agent. That’s why the plugin manages a database table.</li>
<li>The user agent string of every browser that accesses your website for the first time is sent to this service, and the information is stored this table.</li>
</ul>
<h4>Functions</h4>
<ul>
<li>The plugin checks whether the browser is up to date; it does not check whether the requested page or post actually exists.</li>
<li>Browsers are blocked if the browser and/or system are outdated:
<ul>
<li>Default: Chrome, Edge and Chrome based browsers < 139, Firefox browsers < 140, Safari < 18, Samsung Browser < 28, Internet Explorer, Netscape (!)</li>
<li>Old systems are all Windows versions prior to Windows 10, MacOS prior to Catalina and Android versions < 10 and Symbian.</li>
</ul>
</li>
<li>It will be blocked also if “Software” contains “unknown” or is empty.</li>
<li>You can also set up other browsers.</li>
<li>Sometimes there are false positive, for example, if the browser is from Mastodon. In this case, you can exclude it from the check.</li>
<li>The plugin checks whether the crawlers really originate from Google, Bing, Yandex, Apple, Mojeek, Baidu, Seznam and others.</li>
<li>The plugin blocks browsers like Chrome, Firefox and other without <a href="https://developer.mozilla.org/en-US/docs/Glossary/Fetch_metadata_request_header" rel="nofollow ugc">Sec-Fetch headers</a> (Sec-Fetch-Site, Sec-Fetch-Mode, Sec-Fetch-Dest) and incorrect <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/Client_hints" rel="nofollow ugc">Client hints</a> (Sec-CH-UA, Sec-CH-UA-Platform).</li>
</ul>
<h4>About robots.txt</h4>
<ul>
<li>You can configure some rewrite rules to provide a robots.txt file that can allow or deny crawling for a browser. If crawling is denied, access to your website will be blocked for that browser.</li>
</ul>
<h4>Logging</h4>
<ul>
<li>The logging can be very detailed. Please check the logs and the WIMB table regularly.</li>
</ul>

Block old browser versions and suspicious browsers

With the help of WhatIsMyBrowser the plugin detects old and bad browsers and denies them access. A special robots.txt denies crawling by bad bots.

shieldup

Tired of bad bots, scrapers, attackers and sluggish website performance?
By providing real-time monitoring of accessing IPs, HTTP codes, URLs, and user agents, organized analytics, customizable timeline and visualizations, ShieldUp will help you indentify and combat threats like bad bots, scrapers, malicous attackers.
Which will improve website security and performance by reducing the load on your server resources for a snappy website and great user experience.
<h3>Key Features</h3>
🛡️ Advanced Security: ShieldUp protects your site from malicious bots, scrapers, attackers and hackers, shielding your website from potential threats.
🚀 Optimized Performance: Improve website speed and user experience by eliminating unnecessary requests from scrapers, bad bots and brute force attackers
🗃️ Comprehensive Data Collection: ShieldUp logs and archive accessing IPs, HTTP response codes, URLs, user agents, timestamps, etc.
📊 Detailed Data Insights: ShieldUp will analyze, organize and displays IP data based on IP ranges, request counts, details, offering a comprehensive view of your traffic within user-friendly tables.
📅 Custom Time Period: Select specific time ranges through an intuitive calendar feature for in-depth data analysis.
📈 Visualize Data: Easily visualize traffic trends and patterns with our user-friendly graphs.
🛠️ IP Tools: Helps you with actions like retrieving detailed IP information from DB or third-party tools.
🌐 Cloudflare Integration (Pro): Seamlessly connect your website to Cloudflare, enhancing security and performance even further by leverage Cloudflare’s powerful features.
⚙️ Advanced IP Management (Pro): Take control with a click. Manage IPs and IP ranges effortlessly, with actions like blocking, JavaScript challenges, whitelisting, or remove rules using Cloudflare’s firewall through the plugin.
💼 Centralized IP Database (Pro): Keep all IPs controlled by your WP plugin and Cloudflare in a centralized database for efficient management and tracking.
📝 User Activity Logging (Pro): Maintain detailed logs of all IP controls by users, ensuring accountability and providing a historical record of security actions.
🏆 Priority Support (Pro): Pro members get priority support, so you can expect quick help with any questions or issues.
<h3>Please Note: Yes, the Pro version is undeniably impressive. However, the free version is really what you need and will get the job done.</h3>
<h3>How it works</h3>
1. Installation and Activation
Start by downloading and installing the ShieldUp plugin. Once activated, it seamlessly integrates with your WordPress, ready to work its magic.
2. Data Collection
ShieldUp starts by collecting crucial data about the traffic to your website. It keeps a record of accessing IPs, including HTTP response codes, URLs, user agents, and timestamps. This data is organized into user-friendly tables and presented through interactive graphs, allowing you to gain valuable insights into your website’s traffic patterns.
3. Select, Organize and Display Data
You can choose a specific time frame, making it easy to identify which IPs are accessing your site the most. It also groups IPs into /16 and /24 ranges and along with graphical representation helps you visualize trends, spot unusual activity and potential security threats.
4. Cloudflare Integration (Pro)
ShieldUp seamlessly integrates with Cloudflare in PRO version, enhancing your website’s security even further. Using the Cloudflare API, you can manage IPs and IP ranges right from your WordPress dashboard. Implement blocks, JavaScript challenges, whitelist entries, or remove rules with just a few clicks.
5. IP Tools & IP Management
Each IP listed in the user-friendly interface comes with action buttons, enabling you to ban IPs in your website’s firewall or CloudFlare, retrieve detailed IP information from third-party tools, and perform other custom actions.
6. Enhanced Security
ShieldUp employs advanced security measures to protect your website from a wide range of threats. It identifies and blocks malicious bots, scrapers, attackers, and hackers, ensuring that your website remains secure.
7. Optimized Website Performance
In addition to security, ShieldUp optimizes your website’s performance. It achieves this by filtering out unnecessary requests from bad bots, scrapers and other unwanted traffic. This optimization reduces the load on your server resources, resulting in a snappy and responsive website and great user experience.
<h3>Firewalls, What we recommend?</h3>
One of the best options would be a hardware-type firewall, but we wouldn’t be in this situation if we had one.
The next best option for managing HTTP and HTTPS traffic is a cloud-based firewall, such as CloudFlare, especially when it is available for free and offers a wide range of excellent features. In addition to that, we also use CSF for other security solutions and to manage traffic and ports related to services like mail and SSH.
So, why do we think CloudFlare is a better solution for HTTP and HTTPS trafic, than “Traditional” Server/Software-Based Firewall (CSF) especially Plugin-Like Firewalls (WordPress Plugins)?
Traditional firewalls, while valuable, have limitations when compared to Cloudflare’s robust security and performance capabilities. These firewalls primarily protect your server or website by consuming server resources, leaving them vulnerable to large-scale attacks, among other things. In contrast, Cloudflare operates a global network that defends against threats at the network edge, providing superior DDoS protection and accelerated content delivery. By choosing Cloudflare, you gain a comprehensive, cloud-based solution that strengthens your website’s resilience and speed, effectively surpassing the capabilities of traditional local firewalls when it comes to HTTP and HTTPS trafic.
Here are some of the main features of CloudFlare:
<ol>
<li>
Global Network Security: Cloudflare operates a vast global network that acts as a protective shield for your website, filtering out malicious traffic and threats before they even reach your server. This distributed approach ensures that attacks are mitigated at the network edge, preserving your server resources.
</li>
<li>
Content Caching: Cloudflare’s caching infrastructure stores copies of your website’s content at data centers around the world. This means visitors experience faster load times as they access cached content from a server nearest to them, reducing server load and improving website responsiveness.
</li>
<li>
Web Application Firewall (WAF): Cloudflare offers a comprehensive Web Application Firewall that can be finely tuned to your specific needs. It provides a robust defense against common web application attacks, such as SQL injection and cross-site scripting (XSS), without the need for additional on-site firewall plugins.
</li>
<li>
IP Control and Access Management: Cloudflare’s firewall allows you to control and manage IP access with precision. You can easily set rules to block or allow specific IPs, IP ranges, or countries, giving you granular control over who can access your website.
</li>
<li>
DDoS Protection: Cloudflare’s network is designed to withstand large-scale DDoS attacks, providing a shield against volumetric threats that would overwhelm on-site firewalls. This ensures uninterrupted website availability.
</li>
<li>
Performance Optimization: Cloudflare’s content delivery network (CDN) optimizes the delivery of your website’s assets, including images, scripts, and stylesheets, resulting in reduced latency and faster load times for your visitors.
</li>
<li>
Scalability and Reliability: Cloudflare’s infrastructure is highly scalable and redundant, ensuring that your website remains available even during traffic spikes or server failures.
</li>
</ol>
By integrating Cloudflare with your WordPress site, you not only enhance security but also optimize performance, reduce server load, and simplify IP access control, all while benefiting from Cloudflare’s global network and advanced security features. It’s a comprehensive solution that takes your website’s protection and performance to the next level.
This is why we use it on all our websites, including the Pro version of this plugin as well. Therefore, we strongly recommend that you use it for your website if you haven’t already, whether you intend to use this plugin or not.
Please note that we still use and recommend that you use a ‘Traditional’ server/software-based firewall like CSF, in conjunction with CloudFlare, to cover various security aspects such as traffic/ports for mail, FTP, SSH, etc.

ShieldUp – Bad Bots, Scrapers, Attackers


I was looking for something like this for quite some time, because nowhere you can find such well organized access logs by IPs and dates etc.This way you can easily identify bad IPs or IP ranges and ban them in your firewall.I've had many IPs and IP ranges that have attacked and scraped my website every day, that caused high CPU usage on my server,now CPU usage is reducing significantly , although I'm still fighting with these bots, but now I can see what is going on and act fast.



Also I can monitor what and when agents like Google or Bing are crawling my pages.



Thanks for the plugin and I hope you will make more interesting features in the future, I have some ideas that I can share.


Great security tool and cool idea, especially for first release

ShieldUp helps you to tackle bad bots, scrapers, hackers, enhancing website security and optimizing performance for a seamless user experience.

Block old browser versions and suspicious browsers vs ShieldUp – Bad Bots, Scrapers, Attackers