How to detect and stop ESP and wallhacks on your FiveM server
ESP and wallhacks let a cheater see players, vehicles, and loot through walls — drawn as boxes and outlines on their own screen. The catch for most anti-cheats: it's purely visual and never touches server data, so a movement-and-damage engine can't see it. BlackGuard's answer is its vision AI layer, with every match flagged for your team to review, never an automatic ban.
Why server-side anti-cheats are blind to ESP
ESP reads the game to draw enemy positions and loot on the cheater's screen — it doesn't move them, doesn't change their damage, and sends nothing abnormal to the server. A system that only watches position and damage has literally nothing to flag. That's the gap: catching ESP needs a layer that looks at what's actually rendered on screen, not just the data the server already sees. (For the contrast with cheats the server can see, compare speed and teleport, which are auto-banned deterministically.)
How BlackGuard detects ESP — vision AI, flagged for review
BlackGuard's vision AI layer takes secure screenshots and analyzes the rendered image for the visual artifacts ESP creates — boxes, outlines, and through-wall markers — the same layer that goes after aimbot. Matches are flagged for your staff to confirm and action, not auto-banned: visual detection is probabilistic, and banning a legitimate player by mistake is worse than missing a cheater. (Captured images are auto-deleted after 14 days.)
The honest limits
Vision targets cheats that draw something on screen. An overlay rendered entirely outside the game — a separate window, or an external device — may not be caught by vision alone, and ESP cheats evolve constantly. No anti-cheat catches 100%. What BlackGuard gives you is real visibility into a category most server-side systems can't see, plus a fast review loop. See how BlackGuard works, the full guide to stopping cheaters, or the server-hardening guide.
FAQ
Can a FiveM anti-cheat detect ESP / wallhacks?
Server-side alone, barely — ESP draws boxes and player outlines on the cheater's screen but never changes the data the server sees, so a movement-and-damage engine is effectively blind to it. BlackGuard's answer is its vision AI layer, which analyzes the rendered game image for the visual artifacts ESP creates. Anything it flags goes to your team to review, not an automatic ban.
Does BlackGuard auto-ban ESP users?
No. ESP and wallhack matches from the vision layer are flagged for your team to review and act on, not auto-banned. Visual detection is probabilistic, and a false ban on a legitimate player is worse than a missed cheater, so BlackGuard surfaces the evidence and lets your staff decide. Automatic bans stay reserved for the physically-impossible — speed, teleport, and impossible movement.
Why can't a normal server-side anti-cheat see ESP?
Because ESP is purely visual. It reads game memory to draw enemy positions, boxes, and loot on the cheater's own screen — it doesn't move them, doesn't change their damage, and sends nothing unusual to the server. A system that only watches position and damage has nothing to flag. Catching it needs a layer that looks at what's actually rendered on screen, which is exactly what the vision AI does.
Will it catch every ESP cheat?
No honest anti-cheat can claim that. Vision targets cheats that draw something on screen, so an overlay rendered entirely outside the game (a separate window or external device) may not be caught by vision alone, and cheats evolve constantly. What BlackGuard gives you is genuine visibility into a category most server-side systems can't see at all, plus a fast review loop so a wallhacker doesn't sit on your server for weeks.
Get eyes on ESP and wallhacks
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