'/%3e%3cpath%20d='M4%206L17%206L23%2016L17%2022L4%206Z'%20fill='url(%23g)'/%3e%3cpath%20d='M4%206L17%206L20.2%2011.3L15.6%209.9L4%206Z'%20fill='%23fff'%20opacity='0.28'/%3e%3cpath%20d='M44%206H31L19%2024V44H28V26L44%206Z'%20fill='url(%23b)'/%3e%3cpath%20d='M44%206H31L19%2024V44H28V26L44%206Z'%20fill='url(%23g)'/%3e%3cpath%20d='M44%206H31L20.4%2021.8L23.2%2022.9L34.2%208.6H41.6L44%206Z'%20fill='%23fff'%20opacity='0.26'/%3e%3c/svg%3e)
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slide 19 · Cybersecurity
Token Bucket Rate Limiter & DDoS Defense
Interactive traffic shaping simulator protecting API gateways and JSON-RPC against burst exhaustion.
- 1Token Bucket Algorithm
- 2HTTP 429 Dropping
- 3Traffic Burst Handling
live · 0 players in this room
send coins to another player
10.0000 BTC10.0000 ETH
recipient
waiting for another player to join this room… open this page in a second tab or share the link with the class.
fee 0.0005 · total 0.5005 BTC
live transfers in this room
room ledger · tap a row to replay its steps
- no transfers yet — be the first to pay a classmate.
Tokens Available
10/10
Refill Rate
+2/sec
Total Requests
0
HTTP 429 Drops
0
Bucket Capacity100%
API Gateway Log Output
Ready. Fire requests to evaluate rate limit policy.