Tag
ics-security
Safeguard articles tagged "ics-security" — guides, analysis, and best practices for software supply chain and application security.
2 articles
Infrastructure Security
Iran-Linked Actors Are Disrupting U.S. Water and Energy PLCs: Inside CISA/FBI Advisory AA26-097A (2026)
A joint FBI, CISA, NSA, EPA, DOE and Cyber Command advisory (AA26-097A, April 2026) warns that Iranian-affiliated actors are now causing operational disruption to internet-exposed PLCs across U.S. water, energy, and government facilities. Through May 2026 it is the defining OT threat. We unpack the campaign and the defense.
May 6, 202612 min read
Breach Analysis
Nova Scotia Power Cyber Incident: When Critical Infrastructure Gets Hit
Nova Scotia Power disclosed a cyber incident in April 2025 that compromised customer data. The attack highlights the persistent vulnerability of utility companies.
Apr 28, 20256 min read