neto consultingDec 7, 2023

Dänemark mit größtem Cyberangriff aller Zeiten getroffen

Laut einem Bericht von SektorCERT wurden gut koordinierte Cyberangriffe auf dänische kritische Infrastrukturen verübt, möglicherweise von Hackern in Verbindung mit dem russischen GRU-Hauptnachrichtendienst.
Quelle: https://cyware.com/news/denmark-hit-with-largest-cyberattack-on-record-by-exploiting-firewall-vulnerabilities-bfc46d73

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#hackerangriff #hacker #cybersecurity
#itsicherheit #cyberangriff #dänemark #sektorcert

Denmark Hit With Largest Cyberattack on Record by Exploiting Firewall Vulnerabilities

Hackers linked to the Russian GRU targeted Danish critical infrastructure, exploiting vulnerabilities in Zyxel firewalls and demonstrating meticulous planning and coordination.

Cyware
Show threadClaudius LinkNov 25, 2023

@HonkHase
Finally read through the report. #SektorCERT is doing a great job describing what happened in an accessible way for non experts

What i really don't get my head around is that the attackers used a very new explore to join the devices to the #Mirai botnet AND there were IoCs pointing to #Sandworm. This doesn't make sense for me and i would like to understand more.

frau_am_hof 🔩 ♂️Nov 13, 2023

danish story in #critical_infrastructure_security starting with CVE9.8 and 2 weeks of nonpatching....

"Most of the attacks described here in the
report were possible because the devices that
were attacked had not had the latest updates
installed.
For many of our members this was a surprise."

#zyxel #sektorcert

https://sektorcert.dk/wp-content/uploads/2023/11/SektorCERT-The-attack-against-Danish-critical-infrastructure-TLP-CLEAR.pdf