LinkedIn's shake-up:NorthguardkicksKafkato the curb to handle its1.2 billion users. The prize? Sharper operability, striped logs, and nimble metadata management.Xinfrasteps up to virtualize Pub/Sub, easing the Kafka-to-Northguard leap. Kafka's client-centric stubbornness? Not a problem...

Ubuntu's sandbox for unprivileged namespaces flops like a soggy cardboard box; one keen Twitter user blew wide open a glaring weakness.Billed as invincible, these post-exploitation defenses crumbled when a process shimmies into an unconfined AppArmor profile. Suddenly, infamous attack paths throw up..

Cloudflare just stared down a raging beast: a7.3 Tbps DDoS attack, like blasting 10,000 HD movies straight through your eyes in a heartbeat. This monster, 99.996%UDP floods, erupted from122,145 source IPsscattered across 161 countries. Its real claim to fame? Not sheer size, but breakneck speed. In ..