Threat Bulletin 0382: GRE flood against a crypto exchange platform in Southeast Asia
GRE flood against a crypto exchange platform in Southeast Asia, peaking at 335.0 Gbps. Mitigated in 0.567 seconds.
e-commerce
Threat Bulletin 0368: UDP reflection (DNS) against a online casino platform in the Middle East
UDP reflection (DNS) against a online casino platform in the Middle East, peaking at 157.0 Gbps. Mitigated in 0.569 seconds.
Deflecto Edge 6.3.4 release notes
Rolled out to all points of presence on 13 July 2022. No action is required. Proof-of-work challenge payload reduced by […]
eBPF maps, hash collisions and a very long night (part 2)
Over the last few months we have spent a lot of time on eBPF maps, hash collisions and a very long night. This is what we learned.The numbersAcross the last quarter, 71%…
Threat Bulletin 0315: memcached amplification against a crypto exchange platform in Latin America
memcached amplification against a crypto exchange platform in Latin America, peaking at 20.5 Gbps. Mitigated in 0.141 seconds.
Threat Bulletin 0296: WebSocket connection flood against a crypto exchange platform in the Middle East
WebSocket connection flood against a crypto exchange platform in the Middle East, peaking at 562.9 million requests per second. Mitigated in 0.107 seconds.
Choosing between DNS delegation and CNAME onboarding
choosing between DNS delegation and CNAME onboarding sounds like a narrow topic. It turns out to touch almost every part of how an edge network behaves under attack.Challenges beat blocksBlocking lists go…
What we learned from load-testing our own edge to failure
Over the last few months we have spent a lot of time on what we learned from load-testing our own edge to failure. This is what we learned.Challenges beat blocksBlocking lists go…
Threat Bulletin 0241: UDP reflection (DNS) against a video streaming platform in North America
UDP reflection (DNS) against a video streaming platform in North America, peaking at 272.3 Gbps. Mitigated in 0.689 seconds.
Threat Bulletin 0225: ACK flood against a developer platform platform in the Benelux
ACK flood against a developer platform platform in the Benelux, peaking at 285.8 Gbps. Mitigated in 0.084 seconds.
Threat Bulletin 0221: cache-busting query flood against a developer platform platform in the Nordics
cache-busting query flood against a developer platform platform in the Nordics, peaking at 179.7 million requests per second. Mitigated in 0.681 seconds.
Threat Bulletin 0217: search endpoint flood against a tax authority portal platform in the Middle East
search endpoint flood against a tax authority portal platform in the Middle East, peaking at 901.9 million requests per second. Mitigated in 0.403 seconds.