常见waf识别（小知识搬运工）

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NTJjYjk5NDdhXzIyNjY3LnBuZykKIyMg546E5q2m55u+77yaCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1LzVmYTY4YzZmMjg0NWRiYTM0MTMyNmEyYjlhZjE2ZDRlXzQwMjgzLnBuZykKIyMg6Zi/6YeM5LqR55u+77yaCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1Lzk2OGM1MzRjOTE1NGJmZDE5NzNlMTNiYmJlOGMzMDYxXzkyODQ2LnBuZykKIyMgMzYw572R56uZ5Y2r5aOr77yaCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1LzVmZDQ2ZjBmYWY3YzVlZGY5MzM0OTVkY2I4NzQ4MTBjXzIwNjI4LnBuZykKIyMg5aWH5a6J5L+h572R56uZ5Y2r5aOr77yaCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1L2M1YWM3NWMzOTk4ZmU5ZTI2MDBiNmUyMDg4OWY2OWRmXzkwOTY0LnBuZykKIyMg5a6J5Z+f5LqRV0FG77yaCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1L2VmMDIzYzE2MTdhMGU5ODQ2ODdiYzRiZjU0ZmI3MDc3Xzk2NTMzLnBuZykKIyMg6ZOx6K6vV0FG77yaCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1LzIzN2IzNTVjYjllMjlhOTMyMGI4NGUyZWQxNTFjYzUyXzYwNzIyLnBuZykKIyMg6ZW/5LqtU2FmZUxpbmXvvJoKIVtdKGh0dHBzOi8vbmMwLmNkbi56a2FxLmNuL21kLzU4ODUvYTUyMWIzMmI2YzU4ZTVjM2U3MzFjMTU3YzhlNjM5NDdfMzE2MzkucG5nKQojIyDlronmgZLmmI7lvqFXQUbvvJoKIVtdKGh0dHBzOi8vbmMwLmNkbi56a2FxLmNuL21kLzU4ODUvMzI3NTQ5Njg5ZjI3OGY3YzdiMWJmMDMxZWQ5MGQ5YjJfODI2MDUucG5nKQojIyBGNSBCSUctSVDvvJoKIVtdKGh0dHBzOi8vbmMwLmNkbi56a2FxLmNuL21kLzU4ODUvZWMxMTdjZjM2YWIxOGVmZDZmOTA1NTE1Mzg2M2FkYWRfNDQ0NTkucG5nKQohW10oaHR0cHM6Ly9uYzAuY2RuLnprYXEuY24vbWQvNTg4NS81ZmNjMDA5ZWMwZGNiYjg0M2FiNTI1NDM0NmM1MWNlNV85NDgxNC5wbmcpCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1LzRmYTFkYjdhOTQwNmRmMjE5MjJmYzQ5OTY2ZTk2ZDNmXzY1NTc0LnBuZykKIVtdKGh0dHBzOi8vbmMwLmNkbi56a2FxLmNuL21kLzU4ODUvMTNkYTZiYmQyZWZkNWVmZTVhY2ZjMjNhMGJiMjZmY2NfMjY2NTYucG5nKQohW10oaHR0cHM6Ly9uYzAuY2RuLnprYXEuY24vbWQvNTg4NS9jZTk0NWY1MTI5NTEwMzVjMzAwYjMzMmU2YmQwMzMzOV8xNzE4My5wbmcpCiMjIGRvdERlZmVuZGVy77yaCiFbXShodHRwczovL25jMC5jZG4uemthcS5jbi9tZC81ODg1L2MzZjRjNzkyNmMyNTQwMThhNDI3ZWQ3OGNhM2NkMDE5XzkzMzM5LnBuZykKCmVuZArmnaXmupDvvJpodHRwczovL21wLndlaXhpbi5xcS5jb20vcy9QV2txTnN5Z2ktY19TN3RXMXlfSHh3