IT Security News Daily Summary 2025-12-23

127 posts were published in the last hour 22:31 : ServiceNow opens $7.7B ticket titled ‘Buy security company, make it Armis’ 21:31 : NDSS 2025 – Detecting SDN Control Policy Manipulation Via Contextual Semantics Of Provenance Graphs 21:2 : 20+…

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems (ICS) Advisory. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.  ICSA-25-177-01 Mitsubishi Electric Air Conditioning Systems (Update B) CISA encourages users and administrators to review the newly released…