https://www.pistack.xyz/tags/icap/ Recent content in Icap on Pi Stack Hugo en-us Tue, 19 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-19-self-hosted-icap-content-filtering-servers-c-icap-icapeg-python-yara-guide/ Tue, 19 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-19-self-hosted-icap-content-filtering-servers-c-icap-icapeg-python-yara-guide/ <p>The Internet Content Adaptation Protocol (ICAP) is an often-overlooked but powerful standard that enables content filtering, virus scanning, and traffic modification between HTTP proxies and specialized filtering servers. This guide compares three open-source ICAP server implementations — <strong>c-icap</strong>, <strong>icapeg</strong>, and <strong>python-icap-yara</strong> — for self-hosted content filtering deployments.</p>