NGINX SELinux: Fix Permission Denied, 502, and Port Errors
by Danila Vershinin, August 7, 2017
Fix every common NGINX SELinux error: 502 bad gateway from proxy_pass, 403 forbidden on static files, port binding failures, and more. Complete boolean reference table, file context guide, and 11 real-world scenarios with verified one-liner fixes for RHEL, Rocky Linux, and AlmaLinux.
Read More...Varnish as Web Application Firewall
by Danila Vershinin, May 16, 2017
Protect your web application using.. simple Varnish VCL coding.
Read More...Protect Magento 1.x admin in Nginx setup
by Danila Vershinin, March 19, 2017
Protect Magento 1.x administrator interface and Wordpress administrator interface to fight hackers trying to steal credit card data
Read More...Vulnerability in the Linux kernel’s TCP stack implementation
by Danila Vershinin, August 12, 2016
Announcement of discovered vulnerability in the Linux kernel’s TCP stack implementation
Read More...