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Berlin: Berlin state authorities affected by hacker attack: Parts of the Berlin Senate Administration have fallen victim to a cyberattack; investigations are ...
zeit.de/digital/2026-08/cyberangriff-berlin-senatsverwaltung-it-ikt-vorfall
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After Berlin hacker attack: Hundreds of inquiries about stolen data: Following the hacker attack on the Berlin administration and the publication of millions of ...
morgenpost.de/berlin/article413171087/nach-berliner-hackerangriff-hunderte-anfragen-zu-gestohlenen-daten.html

Cyberattack on Berlin administration: According to the Senate, no military data affected by hacker attack in Berlin
zeit.de/politik/deutschland/2026-09/cyberangriff-berlin-rhysida-hackergruppe-senatsverwaltung-datenleck
OpinionFiasco after hacker attack in Berlin: IT experts see critical infrastructure threatened
taz.de/Fiasko-nach-Hackerangriff-in-Berlin/!6210542/

Cyberattack on the capital: Hacker group Rhysida publishes another data package from a Berlin leak.
spiegel.de/panorama/cyberangriff-in-berlin-hacker-veroeffentlichen-weiteres-datenpaket-a-6a57e12c-0038-4d95-b867-ca94795fa080

Berlin: Hackers post sensitive data on the darknet – | what this means: Hackers in Berlin have stolen 5.8 terabytes of files, some containing sensitive data ...
stern.de/politik/deutschland/berlin--hacker-stellen-sensible-daten-ins-darknet---was-das-bedeutet-38211568.html

Key Facts5.8 Terabytes from Berlin Senate Administrations Reach Darknet
Sep 5, 2026 · Reading time: ~45 sec.
Summary created with AI assistance · Source: fr.de
Summary created with AI assistance · Source: fr.de
- After the ultimatum expired, about 1.44 million files were published; Berlin’s transport and housing departments were affected.
- According to Tagesspiegel, the material allegedly included critical-infrastructure data on heating plants, substations, prisons and waterworks.
- The Rhysidia group claimed responsibility and demanded 30 Bitcoin, but Berlin’s state government refused to pay the ransom.
- Werner Graf and Elif Eralp criticized crisis management; Eralp called for a major-incident declaration before the September 20 election.
You are running desolate cybersecurity. You must urgently fix your security processes.— Manuel Atug, founder and spokesperson of AG Kritis, told the Deutsche Presse-Agentur (DPA); he warned that security gaps are serious and that neglect of security would have grave consequences.
Hacker attack - | Senate reassures: no high-security data affected: Florian Hauer, Chief Digital Officer (CDO) and State Secretary for Digitalization and ...
morgenpost.de/berlin/article413089623/hackerangriff-senat-beruhigt-keine-hochsicherheitsdaten-betroffen.html

Berlin Senate not paying - | sensitive data now on the darknet: After an ultimatum expired, the hacker group Rhysida published several terabytes of data from the ...
heise.de/news/Berliner-Senat-zahlt-nicht-sensible-Daten-jetzt-im-Darknet-11442286.html

After hacker attack: Authorities want to contact those affected directly: The State Secretary takes over the management of the new coordination office ...
morgenpost.de/berlin/article413067729/nach-hackerangriff-behoerden-wollen-betroffene-gezielt-kontaktieren.html

Hackers make good on threat: 1.4 million Berlin data records online - | numerous private documents
fr.de/politik/hacker-machen-drohung-wahr-millionen-sensible-daten-aus-berliner-verwaltung-im-netz-zr-94476280.html

Cyberattack: Berlin Senate confirms hackers' multi-million euro demand: Hackers spent days in August siphoning off data from the Berlin administration ...
zeit.de/politik/deutschland/2026-09/cyberangriff-berliner-verwaltung-hackergruppe-rhysida-loesegeldforderung-daten
Hacker group blackmails Berlin after data theft: Following the data theft in a hacker attack, the state of Berlin is being blackmailed ...
focus.de/politik/deutschland/hackergruppe-erpresst-berlin-nach-datenklau_06aa2145-ef17-47a0-b870-f04917543429.html
,regionOfInterest=(674,670)&hash=a5ba7a44a4db169c7a646a7bb35082f94d23b26510ac7aa074554033d04ae605)
Emergency plans and passwords stolen?: Wegner rejects extortion ultimatum - | Hackers demand two million euros, according to media reports
tagesspiegel.de/berlin/notfallplane-und-passworter-erbeutet-wegner-weist-erpresser-ultimatum-zuruck--hacker-fordern-laut-medienbericht-zwei-millionen-euro-15984600.html

Hacker attack on Berlin administration: Berlin Senate Chancellery remains silent on blackmail by hackers
zeit.de/politik/deutschland/2026-08/hackerangriff-berlin-verwaltung-rhysida-erpressung
Hackers demand ransom after attack on Berlin state network: A ransom demand has been received following the hacker attack on Berlin's state network ...
tagesschau.de/inland/regional/berlin/berlin-hackerangriff-senatsverwaltung-loesegeld-100.html

Berlin state network: Sensitive data possibly affected in cyberattack after all: A cyberattack hit two Berlin Senate departments almost two weeks ago. So far ...
heise.de/news/Sensible-Daten-bei-Cyberangriff-womoeglich-doch-betroffen-11427279.html

Hacker attack on Berlin state network - | “We are practically unable to work”: Hackers have attacked two Berlin Senate departments, the one for construction and ...
faz.net/aktuell/wirtschaft/hackerangriff-auf-berliner-landesnetz-wir-sind-praktisch-arbeitsunfaehig-accg-201136532.html

Cyberattack on Berlin Senate Administrations Paralyzes Operations: According to the State Chancellery, parts of the Berlin Senate Administration have fallen ...
pcgameshardware.de/Hacker-Thema-237117/News/Berlin-Senat-Administration-offline-incapacitated-after-Cyberattack-1551474/

Hacking attack: No sensitive data leaked in cyberattack on Berlin Senate: According to Mayor Wegner, no important data was stolen in a cyberattack on two Berlin ...
zeit.de/digital/2026-08/berlin-cyberangriff-senatsverwaltung-daten-briefwahl-kai-wegner
"We are practically unable to work": Hacker attack on Berlin Senate administrations - | Data leaked
tagesspiegel.de/berlin/wir-sind-praktisch-arbeitsunfahig-hackerangriff-auf-berliner-senatsverwaltungen--daten-abgeflossen-15952358.html

IT attack on the Berlin Fire Department: State Criminal Police Office is investigating a possible cyberattack
maz-online.de/berlin/it-angriff-auf-die-berliner-feuerwehr-landeskriminalamt-ermittelt-zu-moeglichem-cyberangriff-NCIZ5FNUC5GDRGWPC6UM5YARPA.html

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