Nextcloud

Setting Up Nextcloud Talk on TrueNAS with Custom Domain for Private Family Calls

A detailed guide explains how to deploy Nextcloud Talk on a TrueNAS server behind a custom domain to create a self-hosted messaging and calling platform for family use. The author addresses problems with commercial messengers such as VK notifications failing on iOS and Telegram requiring VPN connections. The solution uses HestiaCP on a VPS for reverse proxying, Let's Encrypt SSL certificates, and port forwarding on a home router to reach the TrueNAS instance at 192.168.0.17:30027. Additional steps cover configuring coturn for TURN relay to enable reliable voice and video calls, updating trusted domains in Nextcloud, and disabling router DoS protection. The setup also enables Screen Sharing, reactions, and push notifications while keeping all data under user control.

Corporate Nextcloud Security Gaps: Default Settings, Antivirus Failures and Open Source Integration Challenges

A detailed analysis from K2Tech reveals that corporate Nextcloud deployments require extensive security hardening beyond default open source configurations. The article examines integration with LDAP, WAF, Anti-DDoS and multiple antivirus engines including ClamAV, Kaspersky Scan Engine and PT Sandbox over ICAP. Critical issues include antivirus plugins bypassing scans during unreachable states or chunked file uploads via MOVE commands, allowing infected files to reach S3 storage. Performance tests on identical 4 vCPU and 16 GB RAM hardware showed Kaspersky Scan Engine delivering the highest throughput while PT Sandbox imposed heavy CPU loads. The piece also covers architecture spanning MariaDB Galera, Redis, Elasticsearch and multi-AZ S3, plus the need for custom parameter tuning and continuous testing due to frequent Nextcloud releases. Overall, the report emphasizes that true corporate-grade security for open source file sharing demands significant post-installation effort and monitoring.