Mitigation practices discussed at Wikicon North America presentation in November 2019
editPreventive (the inappropriate material cannot be added)
edit- Edit filters (some)
- Image blacklist
- External links blacklist (local and global)
- Page protection
Corrective (remove/modify inappropriate material)
edit- Recent changes patrol
- New article patrol
- Watchlists
- Bots
User management and protection
edit- Local and global username blocks
- Local and global username blacklist
- Technical limits on usernames (anti-mimicking)
- User rights limitations
- IP range blocks (hard block/soft block)
- Restrictions on who can obtain IP block exemption
- Privacy policy (WMF)
- Oversight (suppression)
- Blocking/banning
Policy-based
edit- Deletion policy
- Articles for deletion
- Speedy deletion
- Proposed deletion (PROD)
- Attack pages
- Revision deletion
- Oversight (suppression)
- Notability guidelines
- Subject-specific guidelines
- Reliable sources guideline
- Reliable sources for medical articles
- Biography of living persons policy
- Verifiability policy
- Image policy
- Copyright policy
- Plagiarism