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L2Developers - Lineage II Development Studio
KeamananHigh Five2023

Server Guard

Lapisan proteksi yang menghentikan exploit tingkat paket dan lalu lintas bot.

Server Guard

Ikhtisar

A guard and anti-bot layer for a High Five server after a wave of movement hacks and duplication attempts.

Tantangan

Players were exploiting packet-injection movement and probing for dupes. The staff had no visibility and were reacting to Discord reports hours later.

Solusi kami

We added server-side validation and rate limiting on high-risk packets, impossible-sequence detection, anti-bot behavior heuristics, and adena-flow anomaly alerts routed to staff - plus fixes for the specific dupe vectors found in an audit.

Fitur utama

  • Packet validation and rate limiting
  • Impossible-action detection
  • Anti-bot behavior heuristics
  • Economy anomaly alerting
  • Full admin command auditing
  • Regression tests for fixed exploits

Studi kasus ini menjelaskan jenis dan skala pekerjaan yang diserahkan L2Developers. Detailnya bersifat representatif.

Proyek berikutnyaMesin event khusus
Panoramic obsidian skyline with violet castle silhouettes and drifting embers
L2Developers emblem - a golden winged crest set with a violet arcane gem

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