Nothing’s DKIMpossible – Manually Verifying DKIM, a CTF Solution, and Implications

By: Dr Tristan Jenkinson Introduction I have recently been taking part in a capture the flag challenge focused on email forensics – see for example an article that I put out on LinkedIn here. The competition completed last week and I am very happy to have finished in third place. One of the challenges involved … Continue reading Nothing’s DKIMpossible – Manually Verifying DKIM, a CTF Solution, and Implications

EU/UK Data Flows – An Update

By: Dr Tristan Jenkinson Following on from my previous article, the Financial Times are reporting that they have seen a draft decision from the European Commission which finds that the UK does have adequate data privacy protections in place. The decision, which the FT suggest is expected to be approved some time this week, would … Continue reading EU/UK Data Flows – An Update