WhiteDeal
December 28, 2025
•[ hacktivism, data collection, site deletion ]
Hacktivist Martha Root used AI chatbots and a Python script during a Chaos Communication Congress presentation to collect data from white-supremacist platforms and delete WhiteDeal, a marketplace for racist freelance work. Reporting confirms WhiteDeal was one of three distinct sites deleted during the same operation.
WhiteChild
December 28, 2025
•[ hacktivism, data deletion, white supremacy ]
Hacktivist Martha Root used AI chatbots and a Python script during a Chaos Communication Congress presentation to collect data from white-supremacist platforms and delete WhiteChild, a platform associated with white-supremacist sperm and egg donor matching. Reporting confirms WhiteChild was one of three distinct sites deleted during the same operation.
Chime Financial, Inc.
April 1, 2026
•[ cyberattack, data theft, server outage ]
Islamic Cyber Resistance in Iraq (313 Team), also referenced as Team 313 or 313 Team, allegedly claimed responsibility online for attacking Chime's servers on April 1, 2026, causing a widespread outage that prevented customers from accessing accounts through the application and website. Lawsuits alleged that the incident also involved theft of sensitive customer information from Chime systems, but public reporting did not confirm the exact data volume, technical vector, or whether Chime independently confirmed the data-theft allegations.
Jabłonna Lacka Water Treatment Plant
August 1, 2025
•[ industrial control systems, ICS, critical infrastructure ]
Poland's Internal Security Agency reported that attackers breached industrial control systems at multiple water treatment facilities in 2025, including Jabonna Lacka. The attackers gained access to operational systems controlling water treatment processes and in some cases obtained the ability to modify equipment operational parameters, creating a direct risk to operational continuity and public water supply. Public reporting says the August 2025 incident nearly caused a municipality to lose its water supply before authorities intervened. Polish cybersecurity reporting linked several water-facility incidents to a pro-Russian hacktivist group, but no public source identified the specific named perpetrator for the Jabonna Lacka incident.
Canonical
April 30, 2026
•[ DDoS, hacktivism, service outage ]
A hacktivist group claimed responsibility for a distributed denialofservice attack that flooded Canonicals publicfacing infrastructure on 1May2026, causing Ubuntu website, package repositories and security API to become unavailable for over 24hours.
eBay Inc
April 26, 2026
•[ DDoS attack, service disruption, hacktivism ]
eBay experienced a widespread service disruption beginning April 26, 2026, affecting search, listings, checkout, and API functionality worldwide; the hacktivist group 313 Team claimed responsibility for a DDoS attack, but eBay did not confirm the cause.
PSK WIND Technologies
April 2, 2026
•[ data breach, hacktivism, server compromise ]
Handala claimed it breached PSK WIND Technologies servers and deleted sensitive information tied to Israeli air-defense command-and-control systems.
St. Joseph County
April 1, 2026
•[ data breach, cloud security, fax server ]
St. Joseph County confirmed a breach of an external cloud-based fax server while disputing Handalas broader 2 TB data-theft claim.
YEDNA
March 30, 2026
•[ DDoS, hacktivism, api outage ]
Pro-Russian hacker groups PalachPro and Noname057(16) claimed a DDoS attack against Ukrainian social network YEDNA less than a day after its March 29 launch. The attack disabled the platform API, leaving the website and social-network functionality unavailable to visitors; no restoration time was reported.
Yeshiva World News
March 18, 2026
•[ defacement, hacktivism, website downtime ]
Yeshiva World News was defaced with pro-Iran imagery and Farsi text on March 18, 2026, knocking the homepage offline and leaving the site on a maintenance page while restoration work continued.
Polish hydropower plant in Tczew in August 2025
August 19, 2025
•[ hacktivism, industrial control systems, critical infrastructure ]
Russian hacktivists allegedly targeted a hydropower plant in Tczew in August 2025, releasing video evidence that Polish analysts said showed disruption to control systems and turbine operations.
Polish hydropower plant in Tczew in May 2025
August 19, 2025
•[ hacktivism, critical infrastructure, operational disruption ]
Russian hacktivists allegedly targeted a hydropower plant in Tczew in May 2025, but reporting suggests the facility may have been offline at the time, limiting evidence of meaningful operational disruption.
Sewage treatment plant in Kunica
August 19, 2025
•[ industrial control systems, hacktivism, operational disruption ]
Russian hacktivists allegedly interfered with industrial control systems at the sewage treatment plant in Kunica, and publicly released video that Polish analysts assessed as showing real operational disruption.
Sewage treatment plant in Witków
August 19, 2025
•[ industrial control systems, hacktivism, operational disruption ]
Russian hacktivists allegedly manipulated industrial control systems at the sewage treatment plant in Witkw, with video evidence and analyst review indicating operational disruption to plant processes.
Water Treatment Plant at Madyty
January 28, 2025
•[ unauthorized access, ICS/SCADA, critical infrastructure ]
CyberDefence24 reported that a pro-Russian Telegram group posted videos between Jan 2830, 2025 showing unauthorized access to interfaces for three Polish water treatment plants (SUW) in Tolkmicko, Madyty, and Sierakowo. The recordings showed attackers setting multiple parameters to maximum values, disabling selected device functions, and changing device PINs (including 1488). The article stated none of the plants reported problems at the time and noted the activity appeared propaganda-oriented, with no confirmed impact on critical infrastructure operations.
Szczytno water treatment plant
August 12, 2025
•[ hacktivism, industrial control systems, critical infrastructure ]
CyberDefence24 reported pro-Russian hacktivists published another recording on Aug. 12, 2025 from the same Polish hydroelectric plant previously referenced in early July 2025 reporting. The outlet said the new video suggested the attackers accessed the control panel while the plant was operating (generator/rotor turning and current visible) and that this represented a more serious incident than the earlier case where the plant appeared off. The report stated attackers did not appear to have full control of the infrastructure, but the incident indicates unauthorized access to industrial control interfaces and potential cyber-physical risk.
KPMG Israel
February 27, 2026
•[ hacktivism, DDoS, website defacements ]
Industrial Cyber summarized Intel 471 analysis that USIsrael strikes on Iran triggered a surge of hacktivist activity and claims of DDoS, website defacements, and breach allegations. The most impacted regions during Feb 27Mar 6, 2026 were reported as Israel, Kuwait, and Jordan, with Bahrain, Qatar, and the UAE also in the top ten; the most targeted industries included national government, aerospace/defense, and technology. The article describes broad, multi-actor retaliation dynamics (including pro-Russian and pro-Iranian collectives) rather than one discrete confirmed cyber event against a single named target.
Department of Homeland Security (DHS)
March 1, 2026
•[ hacktivism, data leak, government contracts ]
DataBreaches summarized reporting that hacktivists calling themselves Department of Peace claimed to have hacked DHS and leaked allegedly stolen documents. The transparency collective DDoSecrets published data described as relating to contracts between DHS, ICE, and more than 6,000 companies (including major defense contractors and large technology firms). The report attributes the source to DHSs Office of Industry Partnership procurement unit; DHS confirmation and the exact intrusion method were not provided in the DataBreaches excerpt.
Verifone
March 11, 2026
•[ hacktivism, data breach claim, cyber attack ]
Cybernews reported that the pro-Iranian hacktivist group Handala claimed it attacked two US multinationals with ties to Israelpayments firm Verifone and medical technology firm Strykerframing the actions as retaliation. Verifone denied the breach claims. The article describes actor claims and escalation risk, but does not provide independently verified evidence of successful compromise or confirmed stolen data for either company in the reporting.
Russian military drone operators
February 21, 2026
•[ data leak, monitoring systems, drone operators ]
Ukrainian hacktivists from the Fenix cyber analytics center, supported by volunteers of the InformNapalm international intelligence community, compromised accounts of Russian military personnel and gained access to monitoring systems used by attack drone operators.
