Tag: hacktivism
All items tagged hacktivism.
- Public administration — named European institutions and government data in the firing line
- G7 Évian cybersecurity declaration calls PQC an "urgent priority" — and the expected hacktivist DDoS materialised on day one
- Handala breaches California Water Service through an internet-exposed RTKBase GNSS platform — billing PII for ~2M customers leaked, no OT access
- Public sector — most-targeted sector this week by volume and by operational severity
- ENISA NIS360 2026 (3rd edition) — seven sectors in the persistent risk zone where criticality outpaces maturity
- NCSC Switzerland warns of cyber operations around the G7 Évian summit (15–17 June)
- Critical infrastructure water (PL)
- ABW (Poland) 2025 Annual Report — APT28/APT29/UNC1151 tri-attribution on small-municipal water facilities
- APT28 / APT29 / UNC1151 (Polish water OT)
- Pro-Russian hacktivists modify OT pump settings at five Polish water treatment facilities