Attackers turned Citrix, Cisco 0-day exploits into custom-malware hellscape

An "advanced" attacker exploited CitrixBleed 2 and a max-severity Cisco Identity Services Engine (ISE) bug as zero-days to ...
InfoQ

When Reverse Proxies Surprise You: Hard Lessons from Operating at Scale

Operating massive reverse proxy fleets reveals hard lessons: optimizations that work on smaller systems fail at scale; mundane oversights like missing commas cause major outages; and abstractions ...