Are you facing a brute-force attack initiated from your WordPress Installation on your Droplet(s)? In this tutorial, learn how to troubleshoot and fix brute-force attacks with steps to help you detect, resolve, and secure your WordPress installation(s) across Droplets from vulnerabilities in the future.
Disable the UseRoaming feature in OpenSSH to close the CVE-0216-0778 security loophole.
How to secure your deploy, and major security practices needed in place to scale your project.
The iptables firewall is a good way to protect your server from unwanted traffic from the internet. In this guide, we’ll discuss the general idea behind the iptables firewall and how rules interact with each other.
Deploy a secure OAuth workload identity PoC on the cloud provider using OAuth, OIDC, and RBAC. Learn token exchange, setup, and configuration.
Create a robust API rate limiter with the cloud provider Managed Caching for Valkey. Optimize your application’s performance and manage requests effectively.
In this tutorial, we will teach you how to use a Iptables with shared private networking to simulate the network traffic isolation that a true private network can provide. We will also cover why you would want to do this, and provide an example of how to implement this in your own environment. The example should explain the concept well enough that you should be able to adapt the configuration to your own needs.
Securely manage remote systems by making use of the full set of security features SSH has to offer, including strong encryption algorithms, ssh agents, two-factor authentication, and more.
On May 6th, 2015, a critical WordPress bug was disclosed that potentially affects millions of users. The vulnerability, which actually stems from components that make use of the “Genericons” icon font package, can leave your site open to cross-site scripting attacks. In…
CloudFlare is a company that provides content delivery network (CDN) and distributed DNS services by acting as a reverse proxy for websites. CloudFlare’s free and paid services can be used to improve the security, speed, and availability of a website in a variety of ways. In…
