What is the official website of T Business ?

The official website of T Business is https://geschaeftskunden.telekom.de.

What is T Business's cybersecurity risk score?

T Business has an AI-generated cybersecurity risk score of 761 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has T Business experienced?

According to Rankiteo, T Business currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has T Business been affected by any supply chain cyber incidents ?

According to Rankiteo, T Business has been affected by a supply chain cyber incident involving Lovable, with the incident ID LOV1776717678.

Does T Business have SOC 2 Type 1 certification ?

According to Rankiteo, T Business is not certified under SOC 2 Type 1.

Does T Business have SOC 2 Type 2 certification ?

According to Rankiteo, T Business does not hold a SOC 2 Type 2 certification.

Does T Business comply with GDPR ?

According to Rankiteo, T Business is not listed as GDPR compliant.

Does T Business have PCI DSS certification ?

According to Rankiteo, T Business does not currently maintain PCI DSS compliance.

Does T Business comply with HIPAA ?

According to Rankiteo, T Business is not compliant with HIPAA regulations.

Does T Business have ISO 27001 certification ?

According to Rankiteo,T Business is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does T Business operate in ?

T Business operates primarily in the Telecommunications industry.

How many employees does T Business have ?

T Business employs approximately None employees people worldwide.

Does T Business own any subsidiaries ?

T Business presently has no subsidiaries across any sectors.

How many LinkedIn followers does T Business have ?

T Business's official LinkedIn profile has approximately 34,480 followers.

What is the NAICS classification code for T Business ?

T Business is classified under the NAICS code 517, which corresponds to Telecommunications.

Does T Business have a Crunchbase profile ?

No, T Business does not have a profile on Crunchbase.

Does T Business have a LinkedIn profile ?

Yes, T Business maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/telekom-business.

How many cybersecurity incidents has T Business experienced ?

As of July 22, 2026, Rankiteo reports that T Business has experienced 1 cybersecurity incidents.

How many peer or competitor companies does T Business have ?

T Business has an estimated 10,246 peer or competitor companies worldwide.

What types of cybersecurity incidents has T Business faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Breach.

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T Business

Boost Score +25 with badge (5 left)

761

/1000

Fair

786

/1000

Fair

T Business Vendor Cyber Rating & Cyber Score

telekom.de

Add Your Compliance Badge

Gut aufgestellt für die digitale Transformation: Ob Handwerksbetrieb, Großkonzern oder Behörde – wir begleiten Sie bei den entscheidenden Schritten der Digitalisierung. Von der Digitalstrategie über stabile globale Netze und Cybersicherheit bis hin zu Geschäftsanwendungen mit KI und IoT. Bei Telekom Business begegnen Ihnen echte Menschen auf Augenhöhe – digital kompetent und mit Leidenschaft für Ihr Business und Ihre Kundinnen und Kunden. Um gemeinsam mit Ihnen zukunftssichere digitale Lösungen zu entwickeln und umzusetzen. Digitalisierung. Gemeinsam. Machen. Impressum: https://geschaeftskunden.telekom.de/impressum

T Business A.I CyberSecurity Scoring

Scoring History

T Business

T Business CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Deutsche Telekom

Breach

4/2026

Lovable

LOV1776717678

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A.I.

T Business Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for T Business

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for T Business in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for T Business in 2026.

Incident Types T Business vs Telecommunications Industry Avg (This Year)

No incidents recorded for T Business in 2026.

Incident History - T Business (X = Date, Y = Severity)

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SUBSIDIARY

T Business Subsidiaries

T Business

Telecommunications

Website: https://geschaeftskunden.telekom.de

Company Size: 10,001+ employees

Deutsche TelekomTelecommunications

T-Mobile Czech Republic a.s.Telecommunications

T WholesaleTelekommunikation

T SportTelecommunications

Deutsche Telekom ITIT Services and IT Consulting

T-Systems do BrasilIT Services and IT Consulting

T-Security ConnectAtividades de monitoramento de sistemas de segurança

T-Systems InternationalIT Services and IT Consulting

T-Systems MéxicoIT Services and IT Consulting

T-Systems Nederland B.V.IT Services and IT Consulting

T-Systems CloudIT-Dienstleistungen und IT-Beratung

T-Systems IberiaIT Services and IT Consulting

Agile Hub T-Systems IberiaServicios y consultoría de TI

DigiCloudServicios y consultoría de TI

GIMM SolutionsIT Services and IT Consulting

J-EDI Digital SolutionsInformation Technology & Services

T-Systems ICT India Pvt. Ltd.IT Services and IT Consulting

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T Business Similar Companies

Telekom Malaysia

tm.com.my

TM is the national connectivity and digital infrastructure provider and Malaysia’s leading integrated telco; offering a comprehensive suite of communication services and solutions in fixed (telephony and broadband), mobility, content, WiFi, ICT, Cloud and smart services. TM is driven by stakeholder value creation in a highly competitive environment and places, emphasis on delivering an enhanced customer experience via continuous customer service quality improvements and innovations, whilst focusing on increased operational efficiency and productivity. As the enabler of the nation’s Digital Malaysia aspiration, TM has been at the forefront of every telecommunications technology evolution in the country and will continue to do so. It provides the communications backbone of Malaysia with the widest connectivity and convergence network. TM remains committed to expanding its network with a comprehensive digital infrastructure. Moving beyond connectivity services, TM is developing new value-added digital services to cater to a more digital lifestyle and society, digital businesses, and digital government, striving to make “Life and Business Easier, for a better Malaysia.” For further information on TM, visit www.tm.com.my. . SSM: 128740-P

TIM Brasil

tim.com.br

A TIM é a empresa de telefonia móvel que mais cresce no Brasil. Atualmente, possui mais de 13 mil colaboradores em todo o país que trabalham entregando serviços inovadores e de qualidade em telefonia móvel, fixa e internet banda larga. É uma companhia feita de pessoas criativas, com energia realizadora e foco no cliente. Transparência, qualidade e inovação para que os consumidores brasileiros possam fazer cada vez mais e ir mais longe. Conheça as oportunidades na aba de Carreiras!

Vodafone

vodafone.com

At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live, we protect the planet and help our customers do the same. But we’re not just shaping the future of technology for our customers – we’re shaping the future for everyone who joins our team too. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable, more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities and support to help you belong and make a real impact. #TogetherWeCan

Telia

teliacompany.com

Our 15 000 talented colleagues serve millions of customers every day in one of the world’s most connected regions. With a strong connectivity base, we’re the hub in the digital ecosystem, empowering people, companies and societies to stay in touch with everything that matters 24/7/365 - on their terms. Our goal is to make Telia better for customers, employees, owners and societies in the Nordics and the Baltics.

EchoStar Corporation

cb echostar.com

EchoStar Corporation (Nasdaq: SATS) is a premier provider of technology, networking services, television entertainment and connectivity, offering consumer, enterprise, operator and government solutions worldwide under its EchoStar®, Boost Mobile®, Sling TV, DISH TV, Hughes®, HughesNet®, HughesON™ and JUPITER™ brands. Tune into the innovation, collaboration and culture that our team members bring to the office every day. We want you to be a part of our journey to build the next generation of technology that transforms the way the world communicates. Our team members are the key to our history of groundbreaking innovation and our continued progress. If you bring an inquisitive curiosity, a sense of pride in your work, an openness to adventure and a drive to win, we’ll provide the structure to take the next step in your career. This is more than just another job, this is your launchpad to achieve your potential and a community dedicated to your growth.

MTS Group

mts.ru

Mobile TeleSystems OJSC ("MTS") is the leading telecommunications group in Russia, Eastern Europe and Central Asia, offering mobile and fixed voice, broadband, pay TV as well as content and entertainment services in one of the world's fastest growing regions. Including its subsidiaries, as of December 31, 2010, the Group serviced over 108.1 million mobile subscribers in Russia, Ukraine, Uzbekistan, Turkmenistan, Armenia and Belarus, a region that boasts a total population of more than 230 million. The Group’s fixed business, as of December 31, 2010, had a total of 9.9 million households passed, 1.8 million broadband Internet and 2.6 million pay-TV subscribers. MTS has been listed on the New York Stock Exchange since July 2000 and trades under the ticker MBT. The Company’s shares have been listed locally on Moscow Interbank Currency Exchange (MICEX) since November 2003 under the symbol MTSI. The free float of the Company’s shares is approximately 49.2%. MTS is 50.8% majority-owned by Sistema, the largest public diversified financial corporation in Russia and the CIS. In 2010, MTS' revenues reached $11.3 billion. According to GSM Association Wireless Intelligence Information Service, MTS ranks as the 2nd largest operator in Europe by proportionate subscriptions at the end of 2010..

Telmex

telmex.com

TELMEX, la empresa líder de telecomunicaciones y servicios TI en México, ha realizado importantes inversiones para desarrollar la plataforma tecnológica más robusta y vanguardista del país, que le permite ofrecer la más amplia gama de soluciones, con los mayores estándares de calidad, seguridad, confiabilidad y competitividad; por ello, es el mejor socio estratégico en servicios avanzados de telecomunicaciones y TI. Las Soluciones TI de TELMEX van desde la Conectividad hasta Servicios de Nube, Centros de Datos, Ciberseguridad, Colaboración y Soluciones de Negocio. Un portafolio enfocado a cubrir las necesidades y proporcionar atención en infraestructura y procesos, lo que permite a los clientes aprovechar al máximo su inversión en tecnología, mientras evolucionan hacia nuevos sistemas y plataformas como servicio. TELMEX permite desarrollar e implementar proyectos en empresas de cualquier tamaño y en cualquier vertical de industria, ofreciendo soluciones integrales, innovadoras y de clase mundial, a través de tecnología de punta; brindando conectividad soportada por la mayor cobertura nacional e internacional y anchos de banda que garantizan la continuidad de las operaciones de sus clientes.

Telstra

telstra.com.au

We believe it’s people who give purpose to our technology. So we’re committed to staying close to our customers and providing them the best experience. And delivering the best tech. On the best network. Because our purpose is to build a connected future so everyone can thrive. We build technology and content solutions that are simple and easy to use, including Australia’s largest and fastest national mobile network. That’s why we strive to serve and know our customers better than anyone else – offering a choice of not just digital connection, but digital content as well. And that’s why we have an international presence spanning 15 countries, including China. In the 21st century, opportunity belongs to connected businesses, governments, communities and individuals. As Australia’s leading telecommunications and information services company, Telstra is proud to be helping our customers improve the ways in which they live and work through connection. Be first to know about Telstra news, advice and offers, as well as updates on our people and partners: tel.st/subscribe

Telefónica

cb telefonica.com

Telefónica is today one of the largest telecommunications companies in the world in terms of market capitalisation and number of customers. We have the best infrastructure, as well as an innovative range of digital and data services; therefore, we are favorably positioned to meet the needs of our customers and capture growth in new businesses. We are sensitive to the new challenges demanded by society today and, therefore, we provide the means to facilitate communication between people, providing them with the most secure and cutting-edge technology. Our vision is focused on technology making people's lives easier and our aim is to promote progress in that direction, so that technology can make a positive impact on the world both socially and environmentally, and, ultimately, so as to provide value and trust in an ever-changing and accelerating world. Digital life is life itself, and technology is an essential part of being human. We want to create, protect and boost connections in life so people can choose a world of unlimited possibilities. We want to be a company in which our clients, employees, suppliers, shareholders, and society in general can trust. In order to achieve this, we communicate our strategy, business model and most relevant data to our stakeholders in a clear and transparent manner, so as to show the company's ability to create value.

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NEWS

T Business CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

February 13, 2026 03:30 PM

Cybersecurity for Small Businesses: Protect Your Company and Yourself

If you run a small business today, cybersecurity isn't optional anymore – it is essential! It's not just a “big corporation problem.

Read Article

February 11, 2026 11:15 AM

Cybersecurity isn’t just a safeguard — it can help businesses perform better

A new study involving the Binghamton University School of Management highlights how companies perform better when transparent about...

Read Article

February 02, 2026 08:00 AM

Finance and cybersecurity execs aren’t fully aligned on business priorities

CFO teams are less likely to say they're fully in sync with their security counterparts, according to a recent vendor survey.

Read Article

January 28, 2026 08:00 AM

How to Actually Read Your Business Data for Better Cybersecurity (Without Going Cross-Eyed)

Let's be honest: a lot of us gloss over data dashboards, skimming for the “all clear” and moving on. But if you're running a business (or...

Read Article

January 27, 2026 08:00 AM

Do You Need to Conduct a Cybersecurity Risk Assessment?

Businesses must convince customers their personal data is safe. Run a cybersecurity risk assessment to protect company and customer data.

Read Article

January 23, 2026 08:00 AM

You Can't Block Space Internet

The latest edition of the Seriously Risky Business cybersecurity newsletter, now on Lawfare.

Read Article

January 16, 2026 08:00 AM

17 Security Tips to Protect Your Business's Information

You have a responsibility to your customers and your business to keep all sensitive data secure. Here are 17 best practices to secure your...

Read Article

January 09, 2026 08:00 AM

Research: Conventional Cybersecurity Won’t Protect Your AI

As AI embeds itself into every corner of business, most executives continue to underestimate the distinct security risks these systems pose.

Read Article

December 19, 2025 02:56 AM

A Comprehensive Guide to Small Business Cybersecurity

SMEs face significant risks from cyberattacks. Learn about the top threats, essential security best practices, and defense tools.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-63261

SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can send a specially crafted request to a Kibana machine learning feature, causing the server to exhaust available memory and become unavailable to all users.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-72/388575

CVE-2026-63260

SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated attacker with low-privilege access can trigger a denial of service condition in Kibana by sending a specially crafted, oversized request payload. Processing this user-supplied input requires resource-intensive memory allocation that can exhaust the available heap memory in the Kibana process, causing it to crash and become unavailable to all users.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-71/388574

CVE-2026-63259

SUMMARY

Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via user-supplied identifiers that reference scheduled query result data from Kibana Spaces the requester is not authorized to access.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Impact Score

1.4

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-9-4-4-security-update-esa-2026-70/388573

CVE-2026-63145

SUMMARY

Incorrect Authorization (CWE-863) in Kibana can lead to integrity compromise of Machine Learning audit and notification records via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). A vulnerability exists in Kibana's Machine Learning functionality where a Machine Learning management endpoint performs an insufficient authorization check. The endpoint validates only a coarse privilege level but does not verify that the requesting user has access to the specific Machine Learning job or notification resources provided in the request. As a result, a low-privileged user with Machine Learning access in any Kibana space can manipulate Machine Learning audit and notification records for arbitrary jobs—including jobs in other spaces or belonging to other users—by leveraging Kibana's internally elevated credentials to write to restricted Machine Learning system indices that the user cannot access directly.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Impact Score

1.4

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-69/388572

CVE-2026-63144

SUMMARY

Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to denial of service via a specially crafted search request submitted by a low-privileged authenticated user. A user with read-level index access can submit a request that triggers unbounded recursive processing within the Elasticsearch query evaluation component, causing a fatal error that terminates the affected node. In single-node deployments, this results in complete service outage; in multi-node clusters, it causes repeated node restarts and sustained availability degradation.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/elasticsearch-8-19-19-9-3-8-9-4-4-security-update-esa-2026-68/388571

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MEASURE

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Finding

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Digital Assets

Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

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