Tag: hacktivism
6 entries tagged hacktivism, latest activity first.
- Chat Control backlash turns operational: a hacktivist compiles targeting dossiers on French and EU officials out of old breach data, not a new intrusion
- Romania's national cadastre agency ANCPI hit by a multi-day cyberattack; ByteToBreach claims citizen-data and e-Terra source-code theft plus ransomware
- Ukrposhta digital services disrupted by an overnight attack; pro-Russian hacktivists claim a prior data theft
- Handala breaches California Water Service through an internet-exposed RTKBase GNSS platform, billing PII for ~2M customers leaked, no OT access
- NCSC Switzerland warns of cyber operations around the G7 Évian summit (15–17 June)
- Poland's ABW: attackers breached five municipal water treatment plants in 2025 and in some cases altered equipment parameters, and hacktivists exploited weak passwords on exposed management panels at municipal sites