Threat Bulletin 0417: TLS handshake exhaustion against a electronics retail platform in the UK
TLS handshake exhaustion against a electronics retail platform in the UK, peaking at 917.2 million requests per second. Mitigated in 0.528 seconds.
mirai
Threat Bulletin 0405: search endpoint flood against a online casino platform in Western Europe
search endpoint flood against a online casino platform in Western Europe, peaking at 198.4 million requests per second. Mitigated in 0.543 seconds.
Threat Bulletin 0372: carpet-bombing UDP flood against a retail banking platform in Southeast Asia
carpet-bombing UDP flood against a retail banking platform in Southeast Asia, peaking at 330.8 Gbps. Mitigated in 0.619 seconds.
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 0340: Slowloris against a tax authority portal platform in the Middle East
Slowloris against a tax authority portal platform in the Middle East, peaking at 323.6 million requests per second. Mitigated in 0.558 seconds.
Threat Bulletin 0311: carpet-bombing UDP flood against a fashion retail platform in North America
carpet-bombing UDP flood against a fashion retail platform in North America, peaking at 165.5 Gbps. Mitigated in 0.539 seconds.
Threat Bulletin 0298: cache-busting query flood against a tax authority portal platform in the Middle East
cache-busting query flood against a tax authority portal platform in the Middle East, peaking at 201.6 million requests per second. Mitigated in 0.222 seconds.
Threat Bulletin 0267: HTTP GET flood against a municipal services platform in Central Europe
HTTP GET flood against a municipal services platform in Central Europe, peaking at 479.5 million requests per second. Mitigated in 0.914 seconds.
Threat Bulletin 0261: HTTP/2 rapid reset against a news publisher platform in the Nordics
HTTP/2 rapid reset against a news publisher platform in the Nordics, peaking at 654.7 million requests per second. Mitigated in 0.221 seconds.
The hidden cost of retries during a flood (part 3)
Over the last few months we have spent a lot of time on the hidden cost of retries during a flood. This is what we learned.Measuring successWe track three numbers for every…
Reading a Deflecto incident report
Here is a question we could not answer well a year ago: what really happens with reading a Deflecto incident report? We can answer it now.Testing in production, safelyEvery rule starts in…
Threat Bulletin 0238: cache-busting query flood against a developer platform platform in Central Europe
cache-busting query flood against a developer platform platform in Central Europe, peaking at 764.4 million requests per second. Mitigated in 0.920 seconds.