https://sourceguardian.com/blog.html Catch up on all the latest news, updates and tips from us... We don't just blog about our work, we also cover industry topics. Check back to see what we're currently talking about, or click the orange RSS button to subscribe! en-us 2026-06-09T03:08:50+01:00 https://sourceguardian.com/blog-top-5-benefits-of-encryption-layers-for-php-scripts-post-289-1.html <h1 id="top-5-benefits-of-encryption-layers-for-php-scripts" tabindex="-1">Top 5 Benefits of Encryption Layers for PHP Scripts</h1> <p>Encryption layers are essential for protecting PHP scripts from theft, tampering, and misuse. They go beyond basic code obfuscation by combining bytecode... 2026-06-08T03:21:26+00:00 https://sourceguardian.com/blog-top-5-benefits-of-encryption-layers-for-php-scripts-post-289-1.html https://sourceguardian.com/blog-sourceguardian-vs-ioncube-encoding-comparison-post-288-1.html <h1 id="sourceguardian-vs-ioncube-encoding-comparison" tabindex="-1">SourceGuardian vs. ionCube: Encoding Comparison</h1> <p>When it comes to protecting PHP code, <strong><a href="https://www.sourceguardian.com/">SourceGuardian</a></strong> and <strong>ionCube</strong> are two of the most popular... 2026-06-01T08:16:35+00:00 https://sourceguardian.com/blog-sourceguardian-vs-ioncube-encoding-comparison-post-288-1.html https://sourceguardian.com/blog-php-encryption-strength-analyzer-post-287-1.html <h1 id="php-encryption-strength-analyzer" tabindex="-1">PHP Encryption Strength Analyzer</h1> <iframe class="wrapifai-iframe" src="https://app.wrapifai.com/embed/48ce82" frameborder="0" loading="lazy" id="wrapifai-iframe" width="100%" height="400px" marginheight="0" marginwidth="0" bgcolor="white"... 2026-05-25T01:07:48+00:00 https://sourceguardian.com/blog-php-encryption-strength-analyzer-post-287-1.html https://sourceguardian.com/blog-php-script-licensing-generator-post-286-1.html <h1 id="php-script-licensing-generator" tabindex="-1">PHP Script Licensing Generator</h1> <iframe class="wrapifai-iframe" src="https://app.wrapifai.com/embed/93b421" frameborder="0" loading="lazy" id="wrapifai-iframe" width="100%" height="400px" marginheight="0" marginwidth="0" bgcolor="white"... 2026-05-18T01:07:53+00:00 https://sourceguardian.com/blog-php-script-licensing-generator-post-286-1.html https://sourceguardian.com/blog-php-version-compatibility-calculator-post-280-1.html <h1 id="php-version-compatibility-calculator" tabindex="-1">PHP Version Compatibility Calculator</h1> <iframe class="wrapifai-iframe" src="https://app.wrapifai.com/embed/5968db" frameborder="0" loading="lazy" id="wrapifai-iframe" width="100%" height="400px" marginheight="0" marginwidth="0"... 2026-05-11T01:10:26+00:00 https://sourceguardian.com/blog-php-version-compatibility-calculator-post-280-1.html https://sourceguardian.com/blog-sourceguardian-17-for-freebsd-is-now-available--post-279-1.html <div>SourceGuardian 17 for FreeBSD is now available. Both PRO and Standard versions. CLI only as usual for FreeBSD. Please purchase or upgrade from the profile. Loaders for FreeBSD are available from our <a href="https://sourceguardian.com/loaders/">loaders page</a>.</div>... 2026-04-13T18:40:00+00:00 https://sourceguardian.com/blog-sourceguardian-17-for-freebsd-is-now-available--post-279-1.html https://sourceguardian.com/blog-how-to-create-trial-versions-of-php-software-post-278-1.html <h1 id="how-to-create-trial-versions-of-php-software" tabindex="-1">How to Create Trial Versions of PHP Software</h1> <p>Trial versions of PHP software let users test your product before committing to a purchase. They work by limiting access - either by time (e.g., 7, 14, or 30 days) or features -... 2026-01-05T10:26:55+00:00 https://sourceguardian.com/blog-how-to-create-trial-versions-of-php-software-post-278-1.html https://sourceguardian.com/blog-how-dynamic-licensing-secures-php-code-distribution-post-277-1.html <h1 id="how-dynamic-licensing-secures-php-code-distribution" tabindex="-1">How Dynamic Licensing Secures PHP Code Distribution</h1> <p>Dynamic licensing is a modern approach to protect PHP code by tying its usage to specific environments, such as a server's domain, IP address, or hardware. Unlike... 2026-01-05T09:55:57+00:00 https://sourceguardian.com/blog-how-dynamic-licensing-secures-php-code-distribution-post-277-1.html https://sourceguardian.com/blog-how-symmetric-encryption-secures-php-scripts-post-276-1.html <h1 id="how-symmetric-encryption-secures-php-scripts" tabindex="-1">How Symmetric Encryption Secures PHP Scripts</h1> <p>Symmetric encryption protects PHP scripts by using a single key for both encrypting and decrypting data. This approach ensures sensitive information like database records,... 2025-12-22T03:26:53+00:00 https://sourceguardian.com/blog-how-symmetric-encryption-secures-php-scripts-post-276-1.html https://sourceguardian.com/blog-sourceguardian-17-adds-php-8-5-support-post-275-1.html <div><span style="font-family: Arial; font-size: medium;">We are proud to announce launching of SourceGuardian 17 and SourceGuardian 17 Pro with full PHP 8.5 support.&nbsp;</span></div> <div><span style="font-size: medium;"> <div><span style="font-family: Arial;"> <br /> The update... 2025-12-11T18:23:00+00:00 https://sourceguardian.com/blog-sourceguardian-17-adds-php-8-5-support-post-275-1.html https://sourceguardian.com/blog-how-trial-version-encoding-protects-php-code-post-267-1.html <h1 id="how-trial-version-encoding-protects-php-code" tabindex="-1">How Trial Version Encoding Protects PHP Code</h1> <p>Encoding your PHP trial versions is a smart way to secure your code, prevent misuse, and enforce trial limitations. It works by transforming your PHP scripts into encrypted... 2025-12-08T04:25:52+00:00 https://sourceguardian.com/blog-how-trial-version-encoding-protects-php-code-post-267-1.html https://sourceguardian.com/blog-how-dynamic-licensing-enhances-php-script-security-post-264-1.html <h1 id="how-dynamic-licensing-enhances-php-script-security" tabindex="-1">How Dynamic Licensing Enhances PHP Script Security</h1> <p>Dynamic licensing is a modern approach to protecting PHP scripts by verifying software licenses during runtime, not just at installation. This method ensures... 2025-11-24T03:37:02+00:00 https://sourceguardian.com/blog-how-dynamic-licensing-enhances-php-script-security-post-264-1.html https://sourceguardian.com/blog-how-to-create-trial-versions-of-php-software-post-261-1.html <h1 id="how-to-create-trial-versions-of-php-software" tabindex="-1">How to Create Trial Versions of PHP Software</h1> <p>Trial versions of PHP software let users test your product before committing to a purchase. They work by limiting access - either by time (e.g., 7, 14, or 30 days) or features -... 2025-11-17T04:38:31+00:00 https://sourceguardian.com/blog-how-to-create-trial-versions-of-php-software-post-261-1.html https://sourceguardian.com/blog-sourceguardian-pro-update-post-259-1.html <div>SourceGuardian PRO has been updated to fix some issues with its most advanced encoding mode - the default encoding mode in PRO. Advanced encoding goes far beyond compiling PHP source code to bytecode and encrypting it. If you are not using the PRO version yet, you may be interested to read... 2025-11-10T11:14:00+00:00 https://sourceguardian.com/blog-sourceguardian-pro-update-post-259-1.html https://sourceguardian.com/blog-ultimate-guide-to-php-script-licensing-post-257-1.html <h1 id="ultimate-guide-to-php-script-licensing" tabindex="-1">Ultimate Guide to PHP Script Licensing</h1> <p>Licensing your PHP scripts is the best way to control how others use, modify, or distribute your code. Without a license, your work could be used commercially or redistributed without your... 2025-11-10T05:35:12+00:00 https://sourceguardian.com/blog-ultimate-guide-to-php-script-licensing-post-257-1.html https://sourceguardian.com/blog-how-to-encrypt-php-scripts-for-production-post-255-1.html <h1 id="how-to-encrypt-php-scripts-for-production" tabindex="-1">How to Encrypt PHP Scripts for Production</h1> <p>Encrypting PHP scripts protects your code from being read, copied, or modified while keeping it functional. Tools like <a href="https://sourceguardian.com/">SourceGuardian</a> convert... 2025-10-20T05:06:29+00:00 https://sourceguardian.com/blog-how-to-encrypt-php-scripts-for-production-post-255-1.html https://sourceguardian.com/blog-loaders-for-php-7-4-updated-post-252-1.html <div>This is a critical loaders update for PHP 7.4+ Mostly critical for Linux platforms - Ubuntu etc. If you experience segfaults when running protected files on Linux or other OS, please update loaders. The recent version is 16.0.4. Loaders for older PHP versions were not changed.&nbsp;<br /> <br... 2025-10-16T15:02:00+00:00 https://sourceguardian.com/blog-loaders-for-php-7-4-updated-post-252-1.html https://sourceguardian.com/blog-common-php-security-questions-answered-post-249-1.html <h1 id="common-php-security-questions-answered" tabindex="-1">Common PHP Security Questions Answered</h1> <p>PHP powers countless web applications, but its widespread use also makes it a prime target for cyberattacks. From SQL injection to cross-site scripting (XSS), PHP applications face serious... 2025-10-13T07:41:23+00:00 https://sourceguardian.com/blog-common-php-security-questions-answered-post-249-1.html https://sourceguardian.com/blog-7-ways-to-protect-php-code-from-theft-post-245-1.html <h1 id="7-ways-to-protect-php-code-from-theft" tabindex="-1">7 Ways to Protect PHP Code from Theft</h1> <p><strong>PHP code theft is a serious issue.</strong> Your source code can be copied, shared, or modified without your consent, leading to financial losses, security risks, and damage to your... 2025-10-06T06:13:35+00:00 https://sourceguardian.com/blog-7-ways-to-protect-php-code-from-theft-post-245-1.html https://sourceguardian.com/blog-why-php-scripts-need-ip-address-locking-post-243-1.html <h1 id="why-php-scripts-need-ip-address-locking" tabindex="-1">Why PHP Scripts Need IP Address Locking</h1> <p>IP address locking adds a security layer to PHP scripts by restricting access to specific, pre-approved IP addresses. This ensures that only authorized users can execute your code, reducing... 2025-09-15T05:59:08+00:00 https://sourceguardian.com/blog-why-php-scripts-need-ip-address-locking-post-243-1.html