How to Secure a Discord Server

Permissions are the actual boundary

Most server security problems trace back to permissions given out for convenience rather than need. Administrator grants every permission and bypasses channel-level restrictions entirely, which is exactly why it shouldn't be the default answer whenever something isn't working. The same goes for Manage Roles, Manage Channels, Manage Webhooks and Manage Server: each one is a real capability, and each one a compromised or careless account can misuse.

We won't repeat the full explanation here. Our Roles & Permissions guide covers hierarchy and how Discord actually resolves overlapping permissions in detail. What matters for security specifically: a role should have exactly what its job requires, nothing extra "just in case," and staff should know which of their roles carries real power.

Protect the accounts, not just the settings

A server can be configured perfectly and still get taken apart through one compromised staff account. Whatever permissions that account has, an attacker who gets into it has too.

Staff accounts with meaningful permissions should use two-factor authentication. Discord also lets a server require 2FA for anyone taking moderation actions at all, under Server Settings > Safety Setup. Turn it on if your team can support it. It doesn't replace sensible permissions, and it isn't a guarantee. It reduces how easily an account gets taken over. It doesn't make that impossible. The real point of keeping high-privilege roles limited stands regardless of 2FA: fewer accounts that can do serious damage means less damage whenever one of them eventually gets compromised.

Discord's built-in protection

Before reaching for a third-party bot, it's worth knowing what Discord already offers, since a lot of it covers the same ground.

Verification Level

This controls how long an account needs to exist, and sometimes how it's connected, before it can post in your server. Raising it adds friction for freshly created or disposable accounts, the kind that makes low-effort, automated abuse easier to pull off. It won't stop a determined attacker on its own, but it cuts down on the easy, automated kind of trouble.

AutoMod

AutoMod can filter spam, block mention spam, catch keywords you define, and take automatic action like blocking a message or timing someone out. It runs constantly and doesn't get tired, but it isn't a moderator. It catches patterns it's told to catch. Someone still needs to be watching for the things AutoMod wasn't set up to notice.

Raid and activity protection

Discord can flag unusual join activity and alert you to it, and depending on what's happening, may prompt additional verification for new accounts for a period afterward. When Discord detects something worth flagging, it also gives you Security Actions to pause invites or direct messages while you deal with it. None of this is something you configure once and forget. It's there to buy time and give you options when something is actively happening.

Protecting against raids

A raid is a coordinated flood of accounts joining to disrupt or damage a server. There's no single setting that prevents one outright, but several things together make a server a harder target and a faster one to recover.

• A Verification Level that matches how public and discoverable the server is
• AutoMod rules tuned to catch spam and mention floods
• Permissions that don't let a low-trust role do real damage even if their account is compromised
• Moderators who are actually online and know what to do
• Discord's Raid Protection and Activity Alerts, where your server has access to them
• An invite setup you can pause quickly if you need to
• An actual plan, so nobody's improvising for the first time mid-raid

A dedicated anti-raid bot can be a reasonable addition on top of this, particularly for larger servers. It isn't a substitute for any of the above, and installing one isn't the same thing as having a secure server.

What to do during an active raid

1. Pause invites so new accounts stop getting in while you deal with the ones already there
2. Turn on or increase Slowmode in whatever channels are being flooded
3. Tighten AutoMod rules around whatever the raid is actually doing
4. Raise the Verification Level temporarily if the raid is still bringing in new accounts
5. Remove or ban the accounts involved as you identify them
6. Check the Audit Log for anything else that changed around the same time, permissions, roles, channels, integrations
7. Report it through Discord if it's serious enough to warrant that
8. Once it's over, work out how the accounts got in and which setting would have slowed them down, then fix that setting

Bots, applications and webhooks

Bots, applications and webhooks all add credentials or permissions that need to be managed. Most of the time that's fine. It's worth being deliberate about it anyway.

Bots

Give a bot the permissions its actual features need, not Administrator by default. Some bots genuinely need broad access to do their job properly. Not every Administrator bot is a mistake, but it should be a decision made on purpose rather than the path of least resistance. Check where a bot's role sits in your hierarchy too: a bot placed too low simply can't do part of what it was invited for. Periodically look at what's actually installed. Bots and integrations that aren't doing anything anymore are still a door left open.

Bot tokens

A bot's token is effectively its password. Anyone who has it can act as your bot. Keep it out of public repositories, out of client-side JavaScript that ships to a browser, and out of screenshots or support messages, even ones you think are private. If a token gets exposed, reset it from the Bot tab in the Discord Developer Portal, update wherever your actual bot service reads it from, and work out how it got out in the first place. Don't keep using a token you know has leaked, even briefly.

Webhooks

Treat a webhook URL like a secret. Anyone with a working webhook URL can use it to send messages to its configured destination, within whatever that webhook is capable of, until it's deleted. Restrict who has Manage Webhooks, don't publish a webhook URL anywhere public, and don't leave it visible in a screenshot or a public repository. If one leaks, delete it in Discord and create a replacement rather than trying to keep the exposed one around. Our Webhook Sender explains the same handling if you want to see it worked through in practice.

Private channels are permissions, not appearances

A channel isn't private because it's called "staff" or because it sits at the bottom of the list. It's private because of the permissions actually set on it. Check category and channel-level access, watch for member-specific overrides that outlive whatever they were set up for, and test what a role can actually see after you change staff roles around, not just what you assume it can see. The full explanation of how that access gets resolved lives in the Roles & Permissions guide.

Reviewing the server periodically

Worth going through this after any real staff, bot or structural change, and every so often even when nothing obvious has changed.

• Who currently has Administrator, and does each of them still need it
• Which roles have Manage Roles, Manage Channels or Manage Webhooks
• What bots and integrations are actually installed, and what they can do
• Where bot roles sit in the hierarchy
• Whether any bots or integrations are no longer used
• Active invites, if you're managing them deliberately
• Whether private categories still only include who they should
• Anything unusual in the Audit Log worth a second look

Common security mistakes

A practical starting checklist

See examples of Discord servers we've built, or read how we approach structure and roles and permissions from the start.

Sources: Discord's own Raid Protection guide, Pause Invites FAQ, Activity Alerts and Security Actions, Auto Moderation, and Permissions documentation.