Articles I've written for customers on IT issues.
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66 lines
2.1 KiB

5 years ago
  1. [
  2. {
  3. "name": "search request",
  4. "filters": ["Param:q", "Path=^(/|/search)$"],
  5. "interval": 60,
  6. "limit": 8,
  7. "subrules": [
  8. {
  9. "name": "roboagent limit",
  10. "interval": 60,
  11. "limit": 8,
  12. "filters":
  13. ["Header:User-Agent=(curl|cURL|Wget|python-requests|Scrapy|FeedFetcher|Go-http-client)"],
  14. "actions": [
  15. {"name": "block",
  16. "params": {"message": "Rate limit exceeded"}}
  17. ]
  18. },
  19. {
  20. "name": "botlimit",
  21. "limit": 0,
  22. "stop": true,
  23. "filters":
  24. ["Header:User-Agent=(Googlebot|bingbot|Baiduspider|yacybot|YandexMobileBot|YandexBot|Yahoo!
  25. Slurp|MJ12bot|AhrefsBot|archive.org_bot|msnbot|MJ12bot|SeznamBot|linkdexbot|Netvibes|SMTBot|zgrab|James BOT)"],
  26. "actions": [
  27. {"name": "block",
  28. "params": {"message": "Rate limit exceeded"}}
  29. ]
  30. },
  31. {
  32. "name": "IP limit",
  33. "interval": 60,
  34. "limit": 32,
  35. "stop": true,
  36. "aggregations": ["Header:X-Forwarded-For"],
  37. "actions": [
  38. {"name": "block",
  39. "params": {"message": "Rate limit exceeded"}}
  40. ]
  41. },
  42. {
  43. "name": "rss/json limit",
  44. "interval": 60,
  45. "limit": 30,
  46. "stop": true,
  47. "filters": ["Param:format=(csv|json|rss)"],
  48. "actions": [
  49. {"name": "block",
  50. "params": {"message": "Rate limit exceeded"}}
  51. ]
  52. },
  53. {
  54. "name": "useragent limit",
  55. "interval": 60,
  56. "limit": 8,
  57. "aggregations": ["Header:User-Agent"],
  58. "actions": [
  59. {"name": "block",
  60. "params": {"message": "Rate limit exceeded"}}
  61. ]
  62. }
  63. ]
  64. }
  65. ]