Beratung zu IT-Sicherheit & Datenschutz


Die Datenschutz-Grundverordnung beziehungsweise das Bundesdatenschutzgesetz betreffen uns alle - jeder, der Daten von Dritten erfasst, speichert oder verarbeitet muss den europäischen Standard einhalten. Die umfangreichen Gesetzestexte regeln Rechte und Pflichten aber auch technische und organisatorische Maßnahmen zum Datenschutz, Aufbewahrungspflichten, Sicherheitsstandards und Vorgaben zur Dokumentation von Verfahren und Vorfällen sowie die Vorgaben zur Berufung eines Datenschutzbeauftragten mit einer besonderen Aufsichts- und Beratungspflicht.

Die DSGVO und das BDSG sollte dabei nicht nur schriftlich in langen Rechtstexten, Datenschutzhinweisen und Verfahrensdokumentationen umgesetzt werden sondern es sollten konkrete technische Standards etabliert und eingehalten werden um dem Verlust von Daten vorzubeugen, der unberechtigten Nutzung von Daten einhalt zu gebieten und Angreifer und Hacker zuverlässig abzuwehren.

Da umfangreiches Know-How sowohl im Bezug auf die Rechtsgrundlagen als auch auf die technischen Risiken und Möglichkeiten erforderlich sind um ein angemessenes Datenschutzkonzept zu etablieren haben viele Unternehmen große Schwierigkeiten bei der Umsetzung. Unsere IT- und Datenschutzberatung setzt hier an - mit unserer Expertise können wir Sie dabei unterstützen Datenschutz technisch und rechtlich angemessen umzusetzen.
Wir untersützen Sie gernet! »

  Unsere Leistungen

Datenschutzberatung durch geprüften DSB
Umsetzung von IT-Richtlinien / Gesetzen
Analyse & Beratung zur IT-Sicherheit
Erstellung von Dokumentationen



Was steckt dahinter?

Das "Who is Who" - DSGVO, GDPR, BDSG, TMG, ...
Innerhalb der EU gilt seit 2018 die sogenannte General Data Protection Regulation (GDPR), die in Deutschland unter der Bezeichnung "Datenschutz-Grundverordnung" (DSGVO) in nationales Recht umgesetzt wurde. Das Bundesdatenschutzgesetz (BDSG) präzisiert die Regelungen der DSGVO und fügt weitere nationale Regelungen hinzu. Für Betreiber von Internetangeboten ist zudem das Telemediengesetzes (TMG) relevant. Dies bezieht sich allerdings weniger auf den Datenschutz als auf grundlegende Regelungen im IT-Recht.

Was ist Datenschutzberatung?
Unser TÜV geprüfter Datenschutzbeauftragter mit juristischer Qalifikation berät Sie gerne zu Fragen rund um die Umsetzung von Datenschutzrecht in Ihren konkreten Projekten. Darüber hinausgehende zivilrechtliche Fragestellungen hingegen fallen nicht in den Bereich der Datenschutzberatung.




Die rechtliche Seite: DSGVO

Die DSGVO beziehungsweise das Bundesdatenschutzgesetz stellen verschiedene Forderungen an Unternehmen und Organisationen die zwingend einzuhalten sind um rechtskonform Daten zu verarbeiten. Als Verarbeiter von Daten zählen Sie schon dann, wenn Sie die Daten von Mitarbeitenden oder Kunden erfassen oder speichern.

Damit gilt die DSGVO sowohl für Kleinstunternehmen und Vereine wie auch für große Unternehmen und global Player.

Während die gesetzlichen Regelungen in vielen Bereichen sehr präzise Vorgaben machen welche Dokumente und Verfahren es geben muss und welche Rechte, Pflichten und Fristen gelten, gibt es in vielen Bereichen auch große Unsicherheiten. Häufiger werden Maßnahmen gefordert die sich am Stand der Technik orientieren oder technische Notwendigkeit und Machbarkeit zur Maßgabe machen.

Im Rahmen einer rechtlichen Datenschutzberatung geht es darum Sie über Ihre Rechte und Pflichten als Datenverarbeiter zu informieren und gemeinsam zu prüfen und sicherzustellen, dass die geforderten Unterlagen und Prozesse korrekt umgesetzt werden. Wir zeigen Ihnen gernen auch Tools und Best Practices zur Umsetzung der Rechte Betroffener und Ihrer Pflichten als Verarbeiter.

Wir unterstützen Sie dabei den Überblick zu bewahren!

Die technische Seite: IT-Sicherheit

Während die rechtliche Seite sich viel mit Fragen nach Rechten und Pflichten, der Haftung und der Verantwortung beschäftigt, ist die technische Seite des Datenschutzes sehr viel präziser:

Wie verhindern Sie, dass Ihre Daten in falsche Hände kommen?

Sie sammeln und verarbeiten vermutlich jeden Tag Daten von Dritten und speichern diese in internen Tools, verarbeiten sie auf Ihren oder fremden Servern, übertragen Sie zu Dienstleistern oder bauen sogar einen wesentlichen Teil Ihrer Tätigkeit auf der Verarbeitung auf.

Ein potentieller Angreifer oder Hacker versucht stets den schwächsten Punkt zu identifizieren, um Zugriff zu Ihren Daten zu erlangen. Häufig nutzen Hacker dazu bekannte Sicherheitslücken nicht aktualisierter Systeme aus, suchen nach vergessenen oder auch versehentlich offen stehenden Türen oder greifen sensible Zugangsdaten ab, wodurch sie auch ohne große Anstrengungen unberechtigten Zugang erlangen und viel Schaden anrichten können. Dabei müssen Sie nichtmal das primäre Ziel des Angriffs sein, sondern könnten vermeintlich auch Opfer eines größer angelegten Angriffs auf mehrere Unternehmen werden.

Wir unterstützen Sie dabei, ein Sicherheitskonzept in Ihrer IT zu etablieren und die Angriffflächen zu reduzieren.





IT-Sicherheit - bleiben Sie auf dem Laufenden


Täglich werden neue Schwachstellen, Angriffs-Vektoren, Cyber-Attaken und Fehler in Software, Netzwerken und Infrastrukturen bekannt - teilweise betreffen diese nur bestimmte Softwarelösungen oder spezifische Szenarien, manchmal betreffen Sie jedoch auch ganze Industriezweige, weit verbreitete Arbeitsweisen und grundlegende Technologien wie bei Heartbleed (SSL) oder Log4Shell (Protokollierung). Ergreifen Sie Maßnahmen, um Ihre Infrastruktur und Daten sicher zu halten.

Gemeinsam erfassen wir, welche Komponten und Abhängigkeiten Sie einsetzen und überwachen die CVE und viele weitere Quellen um im Falle von Mängeln oder Angriffspunkten schnell handeln zu können.

Wir simulieren Angriffe und Testen Ihre Anwendungen, Webseiten, die Infrastruktur und Prozesse auf mögliche Sicherheitslücken, Mängel und Angriffsvektoren um Risiken fürhzeitig zu erknennen und Lücken zu schließen.

Wir implementieren aktiv Monitore und überwachen somit Anfragen um frühzeitig Angriffe und verdächtige Aktivitäten zu identifizieren. Verdächte Aktivitäten können zur Alarmierung oder zu automatischen Sperrungen und Ausschlüssen führen, um einen hohen Standard zu gewährleisten.


Den Bedrohungen der IT-Welt sind Sie nicht schutzlos ausgeliefert - es ist jedoch wichtig dem Thema IT-Sicherheit Aufmerksamkeit zu schenken, um einen verantwortungsbewussten und rechtskonformen Umgang mit Unternehmens- und Kundendaten zu gewährleisten.
Risiko / Label Veröffentlichung
Risiko ? / 10 CVE-2022-2778 vor 185 Stunde(n)
In affected versions of Octopus Deploy it is possible to bypass rate limiting on login using null bytes.
Risiko 4.6 / 10 CVE-2020-25602 vor 185 Stunde(n)
An issue was discovered in Xen through 4.14.x. An x86 PV guest can trigger a host OS crash when handling guest access to MSR_MISC_ENABLE. When a guest accesses certain Model Specific Registers, Xen first reads the value from hardware to use as the basis for auditing the guest access. For the MISC_ENABLE MSR, which is an Intel specific MSR, this MSR read is performed without error handling for a #GP fault, which is the consequence of trying to read this MSR on non-Intel hardware. A buggy or malicious PV guest administrator can crash Xen, resulting in a host Denial of Service. Only x86 systems are vulnerable. ARM systems are not vulnerable. Only Xen versions 4.11 and onwards are vulnerable. 4.10 and earlier are not vulnerable. Only x86 systems that do not implement the MISC_ENABLE MSR (0x1a0) are vulnerable. AMD and Hygon systems do not implement this MSR and are vulnerable. Intel systems do implement this MSR and are not vulnerable. Other manufacturers have not been checked. Only x86 PV guests can exploit the vulnerability. x86 HVM/PVH guests cannot exploit the vulnerability.
Risiko 1.9 / 10 CVE-2020-25604 vor 185 Stunde(n)
An issue was discovered in Xen through 4.14.x. There is a race condition when migrating timers between x86 HVM vCPUs. When migrating timers of x86 HVM guests between its vCPUs, the locking model used allows for a second vCPU of the same guest (also operating on the timers) to release a lock that it didn't acquire. The most likely effect of the issue is a hang or crash of the hypervisor, i.e., a Denial of Service (DoS). All versions of Xen are affected. Only x86 systems are vulnerable. Arm systems are not vulnerable. Only x86 HVM guests can leverage the vulnerability. x86 PV and PVH cannot leverage the vulnerability. Only guests with more than one vCPU can exploit the vulnerability.
Risiko 6.8 / 10 CVE-2020-15776 vor 185 Stunde(n)
An issue was discovered in Gradle Enterprise 2018.2 - 2020.2.4. The CSRF prevention token is stored in a request cookie that is not annotated as HttpOnly. An attacker with the ability to execute arbitrary code in a user's browser could impose an arbitrary value for this token, allowing them to perform cross-site request forgery.
Risiko 4 / 10 CVE-2020-15772 vor 185 Stunde(n)
An issue was discovered in Gradle Enterprise 2018.5 - 2020.2.4. When configuring Gradle Enterprise to integrate with a SAML identity provider, an XML metadata file can be uploaded by an administrator. The server side processing of this file dereferences XML External Entities (XXE), allowing a remote attacker with administrative access to perform server side request forgery.
Risiko 5 / 10 CVE-2020-15775 vor 185 Stunde(n)
An issue was discovered in Gradle Enterprise 2017.1 - 2020.2.4. The /usage page of Gradle Enterprise conveys high level build information such as project names and build counts over time. This page is incorrectly viewable anonymously.
Risiko 4.6 / 10 CVE-2020-15774 vor 185 Stunde(n)
An issue was discovered in Gradle Enterprise 2018.5 - 2020.2.4. An attacker with physical access to the browser of a user who has recently logged in to Gradle Enterprise and since closed their browser could reopen their browser to access Gradle Enterprise as that user.
Risiko 5 / 10 CVE-2020-15768 vor 185 Stunde(n)
An issue was discovered in Gradle Enterprise 2017.3 - 2020.2.4 and Gradle Enterprise Build Cache Node 1.0 - 9.2. Unrestricted HTTP header reflection in Gradle Enterprise allows remote attackers to obtain authentication cookies, if they are able to discover a separate XSS vulnerability. This potentially allows an attacker to impersonate another user. Gradle Enterprise affected application request paths:/info/headers, /cache-info/headers, /admin-info/headers, /distribution-broker-info/headers. Gradle Enterprise Build Cache Node affected application request paths:/cache-node-info/headers.
Risiko 2.1 / 10 CVE-2020-15770 vor 185 Stunde(n)
An issue was discovered in Gradle Enterprise 2018.5. An attacker can potentially make repeated attempts to guess a local user's password, due to lack of lock-out after excessive failed logins.
Risiko 5.8 / 10 CVE-2020-5541 vor 185 Stunde(n)
Open redirect vulnerability in CyberMail Ver.6.x and Ver.7.x allows remote attackers to redirect users to arbitrary sites and conduct phishing attacks via a specially crafted URL.
Risiko 6.8 / 10 CVE-2020-16223 vor 186 Stunde(n)
Delta Electronics TPEditor Versions 1.97 and prior. A heap-based buffer overflow may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.
Risiko 6.8 / 10 CVE-2020-16219 vor 186 Stunde(n)
Delta Electronics TPEditor Versions 1.97 and prior. An out-of-bounds read may be exploited by processing specially crafted project files. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.
Risiko 6.8 / 10 CVE-2020-16221 vor 186 Stunde(n)
Delta Electronics TPEditor Versions 1.97 and prior. A stack-based buffer overflow may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.
Risiko 6.8 / 10 CVE-2020-16225 vor 186 Stunde(n)
Delta Electronics TPEditor Versions 1.97 and prior. A write-what-where condition may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.
Risiko 4.3 / 10 CVE-2020-5540 vor 186 Stunde(n)
Cross-site scripting vulnerability in CyberMail Ver.6.x and Ver.7.x allows remote attackers to inject arbitrary script or HTML via a specially crafted URL.
Risiko 4 / 10 CVE-2020-14591 vor 186 Stunde(n)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Audit Plug-in). Supported versions that are affected are 8.0.20 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Risiko 4.3 / 10 CVE-2021-20771 vor 186 Stunde(n)
Cross-site scripting vulnerability in some functions of E-Mail of Cybozu Garoon 4.0.0 to 5.5.0 allows a remote attacker to inject an arbitrary script via unspecified vectors.
Risiko 6.8 / 10 CVE-2021-21863 vor 186 Stunde(n)
A unsafe deserialization vulnerability exists in the ComponentModel Profile.FromFile() functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.
Risiko 10 / 10 CVE-2021-21805 vor 186 Stunde(n)
An OS Command Injection vulnerability exists in the ping.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). A specially crafted HTTP request can lead to arbitrary OS command execution. An attacker can send a crafted HTTP request to trigger this vulnerability.
Risiko 6.8 / 10 CVE-2021-21866 vor 186 Stunde(n)
A unsafe deserialization vulnerability exists in the ObjectManager.plugin ProfileInformation.ProfileData functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.
Risiko 4.3 / 10 CVE-2021-21799 vor 186 Stunde(n)
Cross-site scripting vulnerabilities exist in the telnet_form.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). If a user visits a specially crafted URL, it can lead to arbitrary JavaScript code execution in the context of the targeted user’s browser. An attacker can provide a crafted URL to trigger this vulnerability.
Risiko 4.3 / 10 CVE-2021-21800 vor 186 Stunde(n)
Cross-site scripting vulnerabilities exist in the ssh_form.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). If a user visits a specially crafted URL, it can lead to arbitrary JavaScript code execution in the context of the targeted user’s browser. An attacker can provide a crafted URL to trigger this vulnerability.
Risiko 4.3 / 10 CVE-2021-21801 vor 186 Stunde(n)
This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications. A specially crafted URL by an attacker and visited by a victim can lead to arbitrary JavaScript code execution.
Risiko 4.3 / 10 CVE-2021-21802 vor 186 Stunde(n)
This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications. A specially crafted URL by an attacker and visited by a victim can lead to arbitrary JavaScript code execution.
Risiko 7.5 / 10 CVE-2021-33678 vor 186 Stunde(n)
A function module of SAP NetWeaver AS ABAP (Reconciliation Framework), versions - 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 75A, 75B, 75B, 75C, 75D, 75E, 75F, allows a high privileged attacker to inject code that can be executed by the application. An attacker could thereby delete some critical information and could make the SAP system completely unavailable.
Risiko 6.8 / 10 CVE-2021-21793 vor 186 Stunde(n)
An out-of-bounds write vulnerability exists in the JPG sof_nb_comp header processing functionality of Accusoft ImageGear 19.8 and 19.9. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
Risiko 6.8 / 10 CVE-2021-21794 vor 186 Stunde(n)
An out-of-bounds write vulnerability exists in the TIF bits_per_sample processing functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
Risiko 6.8 / 10 CVE-2021-21871 vor 186 Stunde(n)
A memory corruption vulnerability exists in the DMG File Format Handler functionality of PowerISO 7.9. A specially crafted DMG file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability. The vendor fixed it in a bug-release of the current version.
Risiko 4.6 / 10 CVE-2021-32629 vor 186 Stunde(n)
Cranelift is an open-source code generator maintained by Bytecode Alliance. It translates a target-independent intermediate representation into executable machine code. There is a bug in 0.73 of the Cranelift x64 backend that can create a scenario that could result in a potential sandbox escape in a Wasm program. This bug was introduced in the new backend on 2020-09-08 and first included in a release on 2020-09-30, but the new backend was not the default prior to 0.73. The recently-released version 0.73 with default settings, and prior versions with an explicit build flag to select the new backend, are vulnerable. The bug in question performs a sign-extend instead of a zero-extend on a value loaded from the stack, under a specific set of circumstances. If those circumstances occur, the bug could allow access to memory addresses upto 2GiB before the start of the Wasm program heap. If the heap bound is larger than 2GiB, then it would be possible to read memory from a computable range dependent on the size of the heaps bound. The impact of this bug is highly dependent on heap implementation, specifically: * if the heap has bounds checks, and * does not rely exclusively on guard pages, and * the heap bound is 2GiB or smaller * then this bug cannot be used to reach memory from another Wasm program heap. The impact of the vulnerability is mitigated if there is no memory mapped in the range accessible using this bug, for example, if there is a 2 GiB guard region before the Wasm program heap. The bug in question performs a sign-extend instead of a zero-extend on a value loaded from the stack, when the register allocator reloads a spilled integer value narrower than 64 bits. This interacts poorly with another optimization: the instruction selector elides a 32-to-64-bit zero-extend operator when we know that an instruction producing a 32-bit value actually zeros the upper 32 bits of its destination register. Hence, we rely on these zeroed bits, but the type of the value is still i32, and the spill/reload reconstitutes those bits as the sign extension of the i32’s MSB. The issue would thus occur when: * An i32 value in a Wasm program is greater than or equal to 0x8000_0000; * The value is spilled and reloaded by the register allocator due to high register pressure in the program between the value’s definition and its use; * The value is produced by an instruction that we know to be “special� in that it zeroes the upper 32 bits of its destination: add, sub, mul, and, or; * The value is then zero-extended to 64 bits in the Wasm program; * The resulting 64-bit value is used. Under these circumstances there is a potential sandbox escape when the i32 value is a pointer. The usual code emitted for heap accesses zero-extends the Wasm heap address, adds it to a 64-bit heap base, and accesses the resulting address. If the zero-extend becomes a sign-extend, the program could reach backward and access memory up to 2GiB before the start of its heap. In addition to assessing the nature of the code generation bug in Cranelift, we have also determined that under specific circumstances, both Lucet and Wasmtime using this version of Cranelift may be exploitable. See referenced GitHub Advisory for more details.
Risiko ? / 10 CVE-2015-1931 vor 186 Stunde(n)
IBM Java Security Components in IBM SDK, Java Technology Edition 8 before SR1 FP10, 7 R1 before SR3 FP10, 7 before SR9 FP10, 6 R1 before SR8 FP7, 6 before SR16 FP7, and 5.0 before SR16 FP13 stores plaintext information in memory dumps, which allows local users to obtain sensitive information by reading a file.

Das "CVE"-Repository (eng. Common Vulnerabilities and Exposures) stellt eine Liste bekannter Schwachstellen und Sicherheitslücken in IT-Systemen unter Führung des "US-amerikanischen National Cybersecurity" zusammen und bewertet diese anhand Ihres Risikos auf einer Skala von eins bis zehn.


Gerade im Bereich von Web-Technologien und Cloud-Software werden regelmäßig Hacks und Sicherheitslücken bekannt. Die betroffenen Unternehmen erleiden in der Regel nicht nur einen Image-Schaden sondern stehen womöglich gegenüber Ihren Kunden auch in der rechtlichen Verantwortung. Das Projekt "Have I Been Pwned" sammelt seit Jahren Daten die aus Hacks oder Datenlecks öffentlich zugänglich werden und bietet einen Service um zu prüfen, ob man selbst von diesen Hacks betroffen wurde.

28.08.2022 - Wakanim 6.706.951 Datensätze geleaked
Browser user agent details, Email addresses, IP addresses, Names, Physical addresses, Usernames

In August 2022, the European streaming service Wakanim suffered a data breach which was subsequently advertised and sold on a popular hacking forum. The breach exposed 6.7M customer records including email, IP and physical addresses, names and usernames.
25.08.2022 - TAP Air Portugal 5.067.990 Datensätze geleaked
Dates of birth, Email addresses, Genders, Names, Nationalities, Phone numbers, Physical addresses, Salutations, Spoken languages

In August 2022, the Portuguese airline TAP Air Portugal was the target of a ransomware attack perpetrated by the Ragnar Locker gang who later leaked the compromised data via a public dark web site. Over 5M unique email addresses were exposed alongside other personal data including names, genders, DoBs, phone numbers and physical addresses.
14.08.2022 - Brand New Tube 349.627 Datensätze geleaked
Email addresses, Genders, IP addresses, Passwords, Private messages, Usernames

In August 2022, the streaming website Brand New Tube suffered a data breach that exposed the personal information of almost 350k subscribers. The impacted data included email and IP addresses, usernames, genders, passwords stored as unsalted SHA-1 hashes and private messages.
08.08.2022 - Shitexpress 23.817 Datensätze geleaked
Email addresses, IP addresses, Names, Physical addresses, Private messages, Purchases

In August 2022, the online faeces delivery service Shitexpress suffered a data breach that exposed 24k unique email addresses. The addresses spanned invoices, gift cards, promotions and PayPal records. The breach also exposed the IP and email addresses of senders, physical addresses of recipients and messages accompanying the shit delivery.
04.07.2022 - La Poste Mobile 533.886 Datensätze geleaked
Bank account numbers, Dates of birth, Email addresses, Genders, Names, Phone numbers, Physical addresses

In July 2022, the French telecommunications company La Poste Mobile was the target of an attack by the LockBit ransomware which resulted in company data being published publicly. The impacted data included 533k unique email addresses along with names, physical addresses, phone numbers, dates of births, genders and banking information. 10 days after the attack, the La Poste Mobile website remained offline.
21.05.2022 - QuestionPro 22.229.637 Datensätze geleaked
Browser user agent details, Email addresses, IP addresses, Survey results

In May 2022, the survey website QuestionPro was the target of an extortion attempt relating to an alleged data breach. Over 100GB of data containing 22M unique email addresses (some of which appear to be generated by the platform), are alleged to have been extracted from the service along with IP addresses, browser user agents and results relating to surveys. QuestionPro would not confirm whether a breach had occurred (although they did confirm they were the target of an extortion attempt), so the data was initially flagged as "unverified". Subsequent verification by impacted HIBP subscribers later led to the removal of the unverified flag.
16.05.2022 - Amart Furniture 108.940 Datensätze geleaked
Email addresses, Names, Passwords, Phone numbers, Physical addresses

In May 2022, the Australian retailer Amart Furniture advised that their warranty claims database hosted on Amazon Web Services had been the target of a cyber attack. Over 100k records containing email and physical address, names, phone numbers and passwords stored as bcrypt hashes were exposed and shared online by the attacker.
13.05.2022 - Mangatoon 23.040.238 Datensätze geleaked
Auth tokens, Avatars, Email addresses, Genders, Names, Passwords, Social media profiles, Usernames

In May 2022, the Hong Kong based Manga service Mangatoon suffered a data breach that exposed 23M subscriber records. The breach exposed names, email addresses, genders, social media account identities, auth tokens from social logins and passwords stored as salted MD5 hashes. Mangatoon did not respond to multiple attempts to make contact regarding the breach.
06.05.2022 - BlackBerry Fans 174.168 Datensätze geleaked
Email addresses, IP addresses, Passwords, Usernames

In May 2022, the Chinese BlackBerry enthusiasts website BlackBerry Fans suffered a data breach that exposed 174k member records. The impacted data included usernames, email and IP addresses and passwords stored as salted MD5 hashes.
30.04.2022 - Fanpass 112.251 Datensätze geleaked
Email addresses, Genders, Names, Partial dates of birth, Passwords, Phone numbers, Physical addresses, Purchases, Social media profiles

In April 2022, the UK based website for buying and selling soccer tickets Fanpass suffered a data breach which exposed 112k customer records. Impacted data includes names, phone numbers, physical addresses, purchase histories and salted password hashes. The data was provided to HIBP by a source who requested it be attributed to "breaches.net".
27.03.2022 - PayHere 1.580.249 Datensätze geleaked
Email addresses, IP addresses, Names, Partial credit card data, Phone numbers, Physical addresses, Purchases

In late March 2022, the Sri Lankan payment gateway PayHere suffered a data breach that exposed more than 65GB of payment records including over 1.5M unique email addresses. The data also included IP and physical addresses, names, phone numbers, purchase histories and partially obfuscated credit card data (card type, first 6 and last 4 digits plus expiry date). A month later, PayHere published a blog on the incident titled Ensuring Integrity on PayHere Cybersecurity Incident.
09.03.2022 - CDEK 19.218.203 Datensätze geleaked
Email addresses, Names, Phone numbers

In early 2022, a collective known as IT Army whose stated goal is to "completely de-anonymise most Russian users by leaking hundreds of gigabytes of databases" published over 30GB of data allegedly sourced from Russian courier service CDEK. The data contained over 19M unique email addresses along with names and phone numbers. The authenticity of the breach could not be independently established and has been flagged as "unverfieid".
23.02.2022 - NVIDIA 71.335 Datensätze geleaked
Email addresses, Passwords

In February 2022, microchip company NVIDIA suffered a data breach that exposed employee credentials and proprietary code. Impacted data included over 70k employee email addresses and NTLM password hashes, many of which were subsequently cracked and circulated within the hacking community.
07.02.2022 - GiveSendGo 89.966 Datensätze geleaked
Email addresses, Geographic locations, Names, Purchases

In February 2022, the Christian fundraising service GiveSendGo suffered a data breach which exposed the personal data of 90k donors to the Canadian "Freedom Convoy" protest against vaccine mandates. The breach exposed names, email addresses, post codes, donation amount and comments left at the time of donation.
29.01.2022 - MacGeneration 101.004 Datensätze geleaked
Email addresses, Passwords, Usernames

In January 2022, the French Apple news website MacGeneration suffered a data breach. The incident exposed over 100k usernames, email addresses and passwords stored as salted SHA-512 hashes. After discovering the incident, MacGeneration self-submitted data to HIBP.
05.01.2022 - Doxbin 370.794 Datensätze geleaked
Browser user agent details, Email addresses, Passwords, Usernames

In January 2022, the "doxing" website designed to disclose the personal information of targeted individuals ("doxes") Doxbin suffered a data breach. The breach was subsequently leaked online and included over 370k unique email addresses across user accounts and doxes. User accounts also included usernames, password hashes and browser user agents. The personal information disclosed in the doxes was often extensive including names, physical addresses, phone numbers and more.
01.01.2022 - Twitter 6.682.453 Datensätze geleaked
Bios, Email addresses, Geographic locations, Names, Phone numbers, Profile photos, Usernames

In January 2022, a vulnerability in Twitter's platform allowed an attacker to build a database of the email addresses and phone numbers of millions of users of the social platform. In a disclosure notice later shared in August 2022, Twitter advised that the vulnerability was related to a bug introduced in June 2021 and that they are directly notifying impacted customers. The impacted data included either email address or phone number alongside other public information including the username, display name, bio, location and profile photo. The data included 6.7M unique email addresses across both active and suspended accounts, the latter appearing in a separate list of 1.4M addresses.
28.12.2021 - Carding Mafia (December 2021) 303.877 Datensätze geleaked
Email addresses, IP addresses, Passwords, Usernames

In December 2021, the Carding Mafia forum suffered a data breach that exposed over 300k members' email addresses. Dedicated to the theft and trading of stolen credit cards, the forum breach also exposed usernames, IP addresses and passwords stored as salted MD5 hashes. This breach came only 9 months after another breach of the forum in March 2021.
23.12.2021 - FlexBooker 3.756.794 Datensätze geleaked
Email addresses, Names, Partial credit card data, Passwords, Phone numbers

In December 2021, the online booking service FlexBooker suffered a data breach that exposed 3.7 million accounts. The data included email addresses, names, phone numbers and for a small number of accounts, password hashes and partial credit card data. FlexBooker has identified the breach as originating from a compromised account within their AWS infrastructure. The data was found being actively traded on a popular hacking forum and was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".
05.12.2021 - RedLine Stealer 441.657 Datensätze geleaked
Email addresses, Passwords, Usernames

In December 2021, logs from the RedLine Stealer malware were left publicly exposed and were then obtained by security researcher Bob Diachenko. The data included 441 thousand unique email addresses, usernames and plain text passwords.
01.12.2021 - Aditya Birla Fashion and Retail 5.470.063 Datensätze geleaked
Email addresses, Genders, Income levels, Job titles, Marital statuses, Names, Passwords, Phone numbers, Physical addresses, Purchases, Religions, Salutations

In December 2021, Indian retailer Aditya Birla Fashion and Retail Ltd was breached and ransomed. The ransom demand was allegedly rejected and data containing 5.4M unique email addresses was subsequently dumped publicly on a popular hacking forum the next month. The data contained extensive personal customer information including names, phone numbers, physical addresses, DoBs, order histories and passwords stored as MD5 hashes. Employee data was also dumped publicly and included salary grades, marital statuses and religions. The data was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".
23.11.2021 - Travelio 471.376 Datensätze geleaked
Auth tokens, Dates of birth, Email addresses, Names, Passwords, Phone numbers, Physical addresses

In November 2021, the Indonesian real estate website Travelio suffered a data breach that exposed over 470k customer accounts. The data included email addresses, names, password hashes, phone numbers and for some accounts, dates of birth, physical address and Facebook auth tokens. The data was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".
22.11.2021 - ZAP-Hosting 746.682 Datensätze geleaked
Browser user agent details, Chat logs, Email addresses, IP addresses, Names, Phone numbers, Physical addresses, Purchases

In November 2021, web host ZAP-Hosting suffered a data breach that exposed over 60GB of data containing 746k unique email addresses. The breach also contained support chat logs, IP addresses, names, purchases, physical addresses and phone numbers.
05.11.2021 - Stripchat 10.001.355 Datensätze geleaked
Email addresses, IP addresses, Usernames

In November 2021, the live sex cams and adult chat website Stripchat left several databases exposed and unsecured. In June the following year, over 10M Stripchat records appeared on a popular hacking forum. The exposed data included usernames, email addresses and IP addresses.
03.11.2021 - Robinhood 5.003.937 Datensätze geleaked
Email addresses

In November 2021, the online trading platform Robinhood suffered a data breach after a customer service representative was socially engineered. The incident exposed over 5M customer email addresses and 2M customer names. The data was provided to HIBP by a source who requested it be attributed to "Jarand Moen Romtviet".
02.11.2021 - BTC-Alpha 362.426 Datensätze geleaked
Email addresses, IP addresses, Passwords, Usernames

In November 2021, the crypto exchange platform BTC-Alpha suffered a ransomware attack data breach after which customer data was publicly dumped. The impacted data included 362k email and IP addresses, usernames and passwords stored as PBKDF2 hashes. The data was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".
29.10.2021 - CyberServe 1.107.034 Datensätze geleaked
Dates of birth, Drinking habits, Email addresses, Family structure, Genders, Geographic locations, HIV statuses, IP addresses, Names, Passwords, Personal health data, Phone numbers, Physical attributes, Private messages, Profile photos, Religions, Sexual orientations, Smoking habits, Usernames

In October 2021, the Israeli hosting provider CyberServe was breached and ransomed before having a substantial amount of their customer data leaked publicly by a group known as "Black Shadow". Amongst the data was the LGBTQ dating site Atraf and the Machon Mor medical institute. Due to multiple different sites being compromised, the impacted data is broad and ranges from relationship information to medical data to email addresses and passwords stored in plain text. The data was made available to HIBP with support from May Brooks-Kempler, founder of the Think Safe Cyber community in Israel.
28.10.2021 - JukinMedia 314.290 Datensätze geleaked
Email addresses, Employers, IP addresses, Names, Occupations, Passwords, Phone numbers

In October 2021, the "global leader in user-generated entertainment" Jukin Media suffered a data breach. The breach exposed 13GB of code, configuration and data consisting of 314k unique email addresses along with names, phone numbers, IP addresses and bcrypt password hashes.
12.10.2021 - CoinMarketCap 3.117.548 Datensätze geleaked
Email addresses

During October 2021, 3.1 million email addresses with accounts on the cryptocurrency market capitalisation website CoinMarketCap were discovered being traded on hacking forums. Whilst the email addresses were found to correlate with CoinMarketCap accounts, it's unclear precisely how they were obtained. CoinMarketCap has provided the following statement on the data: "CoinMarketCap has become aware that batches of data have shown up online purporting to be a list of user accounts. While the data lists we have seen are only email addresses (no passwords), we have found a correlation with our subscriber base. We have not found any evidence of a data leak from our own servers — we are actively investigating this issue and will update our subscribers as soon as we have any new information."
08.10.2021 - ActMobile 1.583.193 Datensätze geleaked
Email addresses, IP addresses

In October 2021, security researcher Bob Diachenko discovered an exposed database he attributed to ActMobile, the operators of Dash VPN and FreeVPN. The exposed data included 1.6 million unique email addresses along with IP addresses and password hashes, all of which were subsequently leaked on a popular hacking forum. Although usage of the service was verified by HIBP subscribers, ActMobile denied the data was sourced from them and the breach has subsequently been flagged as "unverified".
04.10.2021 - Protemps 49.591 Datensätze geleaked
Email addresses, Genders, Job applications, Marital statuses, Names, Nationalities, Passport numbers, Passwords, Phone numbers, Physical addresses, Religions, Salutations

In October 2021, the Singaporean recruitment website Protemps suffered a data breach that exposed almost 50,000 unique email addresses. The impacted data includes names, email and physical addresses, phone numbers, passport numbers and passwords stored as unsalted MD5 hashes, among troves of other jobseeker data. The data was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".
02.10.2021 - Fantasy Football Hub 66.479 Datensätze geleaked
Email addresses, IP addresses, Names, Passwords, Purchases, Usernames

In October 2021, the fantasy premier league (soccer) website Fantasy Football Hub suffered a data breach that exposed 66 thousand unique email addresses. The data included names, usernames, IP addresses, transactions and passwords stored as WordPress MD5 hashes.
13.09.2021 - Epik 15.003.961 Datensätze geleaked
Email addresses, Names, Phone numbers, Physical addresses, Purchases

In September 2021, the domain registrar and web host Epik suffered a significant data breach, allegedly in retaliation for hosting alt-right websites. The breach exposed a huge volume of data not just of Epik customers, but also scraped WHOIS records belonging to individuals and organisations who were not Epik customers. The data included over 15 million unique email addresses (including anonymised versions for domain privacy), names, phone numbers, physical addresses, purchases and passwords stored in various formats.
11.09.2021 - Republican Party of Texas 72.596 Datensätze geleaked
Browser user agent details, Email addresses, Geographic locations, IP addresses, Names

In September 2021, the Republican Party of Texas was hacked by a group claiming to be "Anonymous" in retaliation for the state's controversial abortion ban. The September defacement was followed by a leak of data and documents which included material from the hosting provider Epik. Impacted data included over 72 thousand unique email addresses across various tables, some also including names, geographic location data, IP addresses and browser user agents.
25.08.2021 - DatPiff 7.476.940 Datensätze geleaked
Email addresses, Passwords, Security questions and answers, Usernames

In late 2021, email address and plain text password pairs from the rap mixtape website DatPiff appeared for sale on a popular hacking forum. The data allegedly dated back to an earlier breach and in total, contained almost 7.5M email addresses and cracked password pairs. The original data source allegedly contained usernames, security questions and answers and passwords stored as MD5 hashes with a static salt.
20.08.2021 - Imavex 878.209 Datensätze geleaked
Email addresses, Genders, Names, Partial credit card data, Passwords, Phone numbers, Physical addresses, Purchases, Usernames

In August 2021, the website development company Imavex suffered a data breach that exposed 878 thousand unique email addresses. The data included user records containing names, usernames and password material with some records also containing genders and partial credit card data, including the last 4 digits of the card and expiry date. Hundreds of thousands of form submissions and orders via Imavex customers were also exposed and contained further personal information of submitters and the contents of the form.
01.08.2021 - Open Subtitles 6.783.158 Datensätze geleaked
Email addresses, Geographic locations, IP addresses, Passwords, Usernames

In August 2021, the subtitling website Open Subtitles suffered a data breach and subsequent ransom demand. The breach exposed almost 7M subscribers' personal data including email and IP addresses, usernames, the country of the user and passwords stored as unsalted MD5 hashes.
17.07.2021 - Guntrader 112.031 Datensätze geleaked
Browser user agent details, Email addresses, Geographic locations, IP addresses, Names, Passwords, Phone numbers, Physical addresses, Salutations

In July 2021, the United Kingdom based website Guntrader suffered a data breach that exposed 112k unique email addresses. Extensive personal information was also exposed including names, phone numbers, geolocation data, IP addresses and various physical address attributes (cities for all users, complete addresses for some). Passwords stored as bcrypt hashes were also exposed.
26.06.2021 - Short Édition 505.466 Datensätze geleaked
Dates of birth, Email addresses, Genders, Names, Passwords, Phone numbers, Physical addresses, Social media profiles, Usernames

In June 2021, the French publishing house of short literature Short Édition suffered a data breach that exposed 505k records. Impacted data included email and physical addresses, names, usernames, phone numbers, dates of birth, genders and passwords stored as either salted SHA-1 or salted SHA-512 hashes. Short Édition self-submitted the impacted data to HIBP.
01.06.2021 - START 7.455.386 Datensätze geleaked
Email addresses, Geographic locations, Names, Passwords

In August 2022, news broke of an attack against the Russian streaming service "START". The incident led to the exposure of 44M records containing 7.4M unique email addresses. The impacted data also included the subscriber's country and password hash. START subsequently acknowledged the incident in a Telegram post and stated that the data dated back to 2021.
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