dsperse Releases 14.8.1 DDoS Mitigation Patch

Subnet 2 faced an active DDoS attack, prompting an emergency validator and miner release (v14.8.1) with hardened transport security via btlightning 0.2.9 and a major subxt dependency upgrade. The team released mitigation guidance including kernel-level defenses (nftables/xdp/eBPF) and requested miners share packet details to strengthen response.

• •Version 14.8.1 deployed with DDoS prevention and transport security hardening
• •Updated btlightning to 0.2.9; major subxt bump required significant refactoring
• •Kernel-level mitigation docs (nftables, xdp, eBPF) published for tighter defense
• •Compatible with watchtower and automatic update systems