Sofia Marin, Author at Deflecto

Threat Bulletin 0522: login endpoint flood against a retail banking platform in Southeast Asia

Sofia Marin / February 22, 2023

login endpoint flood against a retail banking platform in Southeast Asia, peaking at 422.2 million requests per second. Mitigated in 0.875 seconds.

Threat Bulletin 0521: WebSocket connection flood against a online casino platform in the UK

Sofia Marin / February 20, 2023

WebSocket connection flood against a online casino platform in the UK, peaking at 329.6 million requests per second. Mitigated in 0.229 seconds.

Threat Bulletins, Threat Intelligence

Threat Bulletin 0516: TLS handshake exhaustion against a ticketing platform in Latin America

Sofia Marin / February 13, 2023

TLS handshake exhaustion against a ticketing platform in Latin America, peaking at 216.6 million requests per second. Mitigated in 0.605 seconds.

Threat Bulletins, Threat Intelligence

Threat Bulletin 0511: HTTP GET flood against a municipal services platform in Central Europe

Sofia Marin / February 6, 2023

HTTP GET flood against a municipal services platform in Central Europe, peaking at 940.8 million requests per second. Mitigated in 0.812 seconds.

Measuring the real cost of a TLS handshake under attack

Threat Bulletins, Threat Intelligence

Threat Bulletin 0509: search endpoint flood against a education platform platform in the Nordics

Sofia Marin / February 4, 2023

search endpoint flood against a education platform platform in the Nordics, peaking at 84.5 million requests per second. Mitigated in 0.877 seconds.

Tracking a booter service across four rebrands

Threat Bulletins, Threat Intelligence

Threat Bulletin 0489: TLS handshake exhaustion against a video streaming platform in Central Europe

Sofia Marin / January 5, 2023

TLS handshake exhaustion against a video streaming platform in Central Europe, peaking at 186.6 million requests per second. Mitigated in 0.265 seconds.

What we learned from load-testing our own edge to failure

Threat Bulletins, Threat Intelligence

Threat Bulletin 0463: ACK flood against a ticketing platform in North America

Sofia Marin / December 1, 2022

ACK flood against a ticketing platform in North America, peaking at 184.8 Gbps. Mitigated in 0.870 seconds.

Threat Bulletins, Threat Intelligence

Threat Bulletin 0450: HTTP/2 rapid reset against a ticketing platform in the UK

Sofia Marin / November 13, 2022

HTTP/2 rapid reset against a ticketing platform in the UK, peaking at 76.8 million requests per second. Mitigated in 0.393 seconds.

Dropping 800 million packets per second with XDP

Threat Bulletins, Threat Intelligence

Threat Bulletin 0449: credential stuffing against a education platform platform in Central Europe

Sofia Marin / November 11, 2022

credential stuffing against a education platform platform in Central Europe, peaking at 496.9 million requests per second. Mitigated in 0.254 seconds.

Threat Bulletins, Threat Intelligence

Threat Bulletin 0441: WebSocket connection flood against a video streaming platform in Latin America

Sofia Marin / October 31, 2022

WebSocket connection flood against a video streaming platform in Latin America, peaking at 783.8 million requests per second. Mitigated in 0.688 seconds.