MCYSEKA-Maritime Cyber Security Knowledge Archive

Content delivery networks (CDNs) have been around and have evolved over a long time (in internet years). They all speak HTTP and you can safely rely on them to work with just about anything else that speaks HTTP.

Previously reserved for early adopters and tech-savvy consumers, cryptocurrencies have gone mainstream — with tech entrepreneurs and prominent financial institutions leading the charge.

This is a write up of a NorthSec 2021 CTF problem I solved with Allan Wirth (@Allan_Wirth) as part of team SaaS which finished in 3rd. It was an extremely creative problem to solve so I wanted to share it here.

When you hear the word “malware”, the first thing that might come to your mind is a PC or laptop. You think about some weird advertising pop-ups or unrecognized processes running in the background.

The definition of a user has evolved to comprise much more than an employee, making secure access to the right application, for the right user, at the right time difficult and complex.

You may have seen the announcements over the past two weeks — the IETF QUIC RFCs have been published! That leads to a lot of questions, depending on how closely you’ve followed this space.

In this blog, we’ll walk through a few different snippet insertion methods and available optimizations.

Akamai experienced an outage for one of its Prolexic DDoS services (Routed 3.0) starting at 4:20 AM UTC. We detected the issue immediately, and impacted customers received an error alert within seconds. The impact was limited to Akamai customers using …