Tag
energy-sector
Safeguard articles tagged "energy-sector" — 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
Incident Analysis
Halliburton RansomHub Attack: $35M Loss in Oilfield Services
RansomHub encrypted Halliburton systems on August 21, 2024, exfiltrated proprietary oilfield data, and contributed to a $35M direct response cost disclosed in the company's Q3 10-Q.
Feb 19, 20256 min read