Configuring Nginx for CiviCRM

Configuring Nginx for CiviCRM

For almost a year now I’ve been hosting CiviCRM instances for a couple clients. This has resulted in quite a bit of troubleshooting and experimentation with file permissions and Nginx configuration. Unfortunately, most of the documentation I’ve been able...
Poodlebleed exploits SSL 3.0

Poodlebleed exploits SSL 3.0

Despite being 15 years old, and theoretically replaced by TLS, SSL 3.0 is still in widespread use. As luck would have it, yesterday Google researchers revealed a vulnerability in 3.0 which allows for the decryption of secure connections. Poodlebleed is a vulnerability...
Quick introduction to DNS

Quick introduction to DNS

IP Addresses and Domains In computer networks, every single machine is identified by a numerical label called an IP address like 203.0.113.1 (IPv4) or 2001:0db8:0f61:a1ff:0000:0000:0000:0080 (IPv6). As IP addresses are hard to remember, the Domain Name System has been...