A Green Pass Proves Less Than You Think: Reading a Phishing Email Header
SPF, DKIM and DMARC can all pass on a message you should not trust. How to read an email header and tell a real pass from a bad one.
Recent Work
Digitalsikkerhetsloven Applies Today. NIS2 Has No Date Yet.
Digitalsikkerhetsloven implements NIS1 and applies in Norway today. What it requires, and how NIS2 will change the picture.
NetScaler Zero-Days, a ShinyHunters Arrest, the Epstein Hearing Opens
Citrix disclosed two critical NetScaler zero-days (CVE-2026-88771, CVE-2026-88772, both CVSS 9.5) that attackers had been exploiting since at least …
Fines, Sieges, and a Perfect Ten
Issue 034 covers 21 through 23 September: Cisco patches a CVSS 10.0 authentication bypass in Identity Services Engine already under active …
What We Can Offer
Security audits, GDPR and AI compliance, data recovery, OSINT, OPSEC, Linux migration and network planning for small and medium businesses. NOK …
DDoS Waves, AI Brakes, Baltic Drones
Issue 033 covers 12 to 20 September, nine days rather than five. Digdir’s own incident log records two denial-of-service attacks on …
What We Do
Investigations
In-depth research into fraud, disclosure violations, and consumer harm. Evidence-based, publicly documented, filed with relevant authorities.
View investigationsSecurity Digest
Weekly threat intelligence and breach analysis. OSINT-driven, focused on Nordic region. Actionable insights for defenders.
Read the digestSignals
Short-form observations on emerging threats, regulatory developments, and industry patterns. Quick reads, timely intel.
View signals