Hey folks, catching up on my reading and wanted to give defenders a cheat code.

The below-linked article from Okta on July 1 talks about threat actors using the AI-powered v0 tool from Vercel to create replica phishing pages.

Most Vercel creations are actually domains or subdomains CNAMEd in DNS to vercel[.]com subdomains. Additionally, many use vercel-dns[.]com nameservers. Might be worth adding some detections around this.

#threatintel #infosec #DNS

https://www.okta.com/newsroom/articles/okta-observes-v0-ai-tool-used-to-build-phishing-sites/

iX-Workshop: Mastering Azure – Administration der Azure Cloud Services

Lernen Sie, die grundlegenden Komponenten der Microsoft Azure Cloud zu administrieren, zu konfigurieren und zu implementieren - in Theorie und Praxis.

https://www.heise.de/news/iX-Workshop-Mastering-Azure-Administration-der-Azure-Cloud-Services-10494092.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#CloudComputing #Containerisierung #DNS #IT #iXWorkshops #Virtualisierung #Wirtschaft #news

Please boost for a larger reach and thank you ❤️

Davie at El Reg posits that DNSSEC might have gone titsup.

https://www.theregister.com/2025/07/25/systems_approach_column_dns_security/

#dns #rfc

#FWakeDNS #DNS
#RFP16 #MediaEcologyStandingUp

https://old.reddit.com/r/ProgrammerHumor/comments/1m957cp/justonemoreyearicanfeelit/

How would one run their own #DNS in a local network?
preferably light enough to runnable on a 32-bit Arm powered mobile computation device from 2012 (also known as a tablet).
it'll be used to make server.internal point to another 32-bit arm powered mobile computation device from 2015 (this is a tablet too) that'll be used as host for some experiments.

How could one run their own #DNS ?
preferably light enough to runnable on a 32-bit Arm powered device from 2015 (also known as a tablet).

Весь мой вчерашний и позавчерашний день, в борьбе с Unbound , DNS-over-TLS , #letsencrypt, AppArmor и, естественно , Linux.

Alt...

#unbound опять не запускается

Alt...

#AppArmor мешает #unbound читать сертификаты #letsencrypt