Links and blogs around DDoS attacks and prevention.
Website load performance testing ; https://gtmetrix.com
Cloudflare documentation ; https://developers.cloudflare.com/fundamentals/
Pi-hole, network filtering ; https://pi-hole.net
port scanner – found this is httpd logs : https://github.com/robertdavidgraham/masscan
Pi-hole, network filtering ; https://pi-hole.net
Cloudflare documentation ; https://developers.cloudflare.com/fundamentals/
HAProxy
Application-Layer DDoS Attack Protection with HAProxy ; https://www.haproxy.com/blog/application-layer-ddos-attack-protection-with-haproxy/
Cloudflare documentation ; https://developers.cloudflare.com/fundamentals/
Application-Layer DDoS Attack Protection with HAProxy ; https://www.haproxy.com/blog/application-layer-ddos-attack-protection-with-haproxy/
HAProxy reference ; http://docs.haproxy.org/2.6/configuration.html
Simple Denial of Service DOS attack mitigation using HAProxy ; https://www.loadbalancer.org/blog/simple-denial-of-service-dos-attack-mitigation-using-haproxy-2/
Smart throttling and blocking of abusive clients using HAProxy ; https://www.sysbee.net/blog/smart-throttling-and-blocking-of-abusive-clients-using-haproxy/
Lets encrypt and HAProxy; https://serversforhackers.com/c/letsencrypt-with-haproxy
cat fullchain.pem privkey.pem > haproxy-key.pem
Advanced HAProxy High Performance config (good); https://calomel.org/haproxy_https_proxy_ssl_chroot.html
Use HAProxy Response Policies to Stop Threats: https://www.haproxy.com/blog/use-haproxy-response-policies-to-stop-threats
IPTables
Pi-hole, network filtering ; https://pi-hole.net
iptables blocking config : https://javapipe.com/blog/iptables-ddos-protection/
port scanner – found this is httpd logs : https://github.com/robertdavidgraham/masscan
How to setup iptables firewall effortlessly using ‘recent’ triggering and ipset : https://upcloud.com/resources/tutorials/iptables-firewall-recent-triggering-ipset
Per-IP rate limiting with iptables : https://making.pusher.com/per-ip-rate-limiting-with-iptables/
List of iptables modules : https://ipset.netfilter.org/iptables-extensions.man.html
DDoS Test tools
Security Blogs
Other Tools Pages
Password generator; https://passwordsgenerator.net/
Whats my IP address; https://whatsmyip.com/your-ip-address
Logging via syslog with HAProxy (don’t use /dev/log); https://serverfault.com/questions/645924/haproxy-logging-to-syslog
Random password generator; https://passwordsgenerator.net/
UTC to EST time converter; https://www.worldtimebuddy.com/est-to-utc-converter
https://rudd-o.com/linux-and-free-software/tuning-an-apache-server-in-5-minutes
https://www.green-box.co.uk/optimising-apache-for-aws-ec2-micro-or-small-instances/
https://sleeplessbeastie.eu/2020/05/11/how-to-serve-single-file-using-haproxy/
https://cbonte.github.io/haproxy-dconv/configuration-1.5.html