Zero-downtime certificate rotation at the edge (part 2)
Over the last few months we have spent a lot of time on zero-downtime certificate rotation at the edge. This is what we learned.What actually happens during a floodThe first thing to…
e-commerce
Threat Bulletin 1435: ACK flood against a electronics retail platform in Western Europe
ACK flood against a electronics retail platform in Western Europe, peaking at 289.8 Gbps. Mitigated in 0.249 seconds.
Threat Bulletin 1419: HTTP/2 rapid reset against a video streaming platform in Western Europe
HTTP/2 rapid reset against a video streaming platform in Western Europe, peaking at 812.9 million requests per second. Mitigated in 0.194 seconds.
Threat Bulletin 1395: Slowloris against a crypto exchange platform in North America
Slowloris against a crypto exchange platform in North America, peaking at 788.2 million requests per second. Mitigated in 0.182 seconds.
Threat Bulletin 1391: UDP reflection (NTP) against a sports betting platform in Southeast Asia
UDP reflection (NTP) against a sports betting platform in Southeast Asia, peaking at 17.7 Gbps. Mitigated in 0.749 seconds.
Threat Bulletin 1388: WebSocket connection flood against a online casino platform in the UK
WebSocket connection flood against a online casino platform in the UK, peaking at 322.9 million requests per second. Mitigated in 0.246 seconds.
Threat Bulletin 1376: GRE flood against a fashion retail platform in North America
GRE flood against a fashion retail platform in North America, peaking at 99.7 Gbps. Mitigated in 0.023 seconds.
Threat Bulletin 1323: CLDAP reflection against a municipal services platform in the Nordics
CLDAP reflection against a municipal services platform in the Nordics, peaking at 262.4 Gbps. Mitigated in 0.146 seconds.
Threat Bulletin 1311: search endpoint flood against a tax authority portal platform in Western Europe
search endpoint flood against a tax authority portal platform in Western Europe, peaking at 630.0 million requests per second. Mitigated in 0.704 seconds.
Reading a Deflecto incident report (part 3)
We get asked about reading a Deflecto incident report more than almost anything else, so here is the long answer.Testing in production, safelyEvery rule starts in log mode. We replay the previous…
Deflecto Edge 20.2.1 release notes
Rolled out to all points of presence on 9 January 2026. No action is required. Security: updated TLS library to […]
Threat Bulletin 1226: UDP reflection (NTP) against a online payments platform in Western Europe
UDP reflection (NTP) against a online payments platform in Western Europe, peaking at 237.5 Gbps. Mitigated in 0.108 seconds.