Company Details
harpercollinsbrasil
139
32,595
511
harpercollins.com.br
0
HAR_8894093
In-progress

HarperCollins Brasil Company CyberSecurity Posture
harpercollins.com.brO grupo HarperCollins Brasil chegou ao país em 2015, como parte do segundo maior grupo editorial do mundo, a HarperCollins Publishers, há mais de 200 anos no mercado internacional. Combinando tradição e inovação, a editora HarperCollins se tornou por aqui a casa de grandes autores, como J.R.R. Tolkien, Agatha Christie, C.S. Lewis, Joan Didion, Colson Whitehead, Charles Bukowski, Cecelia Ahern, Joe Hill, Karin Slaughter, E. B. White e Vashti Harrison, além de referências nacionais, como Nelson Rodrigues, Thalita Rebouças, Ivan Mizanzuk, Autran Dourado e Marcela Ceribelli. As linhas editoriais abrangem não ficção geral, com destaque para negócios e desenvolvimento pessoal, pelo selo Harper Business, ficção comercial, clássicos, literários e infantis, estes últimos no selo HarperKids. A editora HarperCollins faz parte do Grupo HarperCollins Brasil, quarto maior grupo editorial do país, composto também pelas editoras Harlequin, Pitaya e Thomas Nelson.
Company Details
harpercollinsbrasil
139
32,595
511
harpercollins.com.br
0
HAR_8894093
In-progress
Between 750 and 799

HarperCollins Brasil Global Score (TPRM)XXXX



No incidents recorded for HarperCollins Brasil in 2025.
No incidents recorded for HarperCollins Brasil in 2025.
No incidents recorded for HarperCollins Brasil in 2025.
HarperCollins Brasil cyber incidents detection timeline including parent company and subsidiaries

O grupo HarperCollins Brasil chegou ao país em 2015, como parte do segundo maior grupo editorial do mundo, a HarperCollins Publishers, há mais de 200 anos no mercado internacional. Combinando tradição e inovação, a editora HarperCollins se tornou por aqui a casa de grandes autores, como J.R.R. Tolkien, Agatha Christie, C.S. Lewis, Joan Didion, Colson Whitehead, Charles Bukowski, Cecelia Ahern, Joe Hill, Karin Slaughter, E. B. White e Vashti Harrison, além de referências nacionais, como Nelson Rodrigues, Thalita Rebouças, Ivan Mizanzuk, Autran Dourado e Marcela Ceribelli. As linhas editoriais abrangem não ficção geral, com destaque para negócios e desenvolvimento pessoal, pelo selo Harper Business, ficção comercial, clássicos, literários e infantis, estes últimos no selo HarperKids. A editora HarperCollins faz parte do Grupo HarperCollins Brasil, quarto maior grupo editorial do país, composto também pelas editoras Harlequin, Pitaya e Thomas Nelson.


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Bloomsbury Publishing is a leading independent publishing house with authors who have won the Nobel, Pulitzer and Booker Prizes, and is the originating publisher and custodian of the Harry Potter series. Founded in London in 1986, we now have offices in London, New York, Santa Barbara, New Delhi, Ox

ISPUB is an open-access collection of peer-reviewed medical and scientific journals, covering a wide range of topics, disciplines, and specialties, and boasting authorship from all around the world. We are currently transitioning to an updated design and improved publishing system. Recently publi

In June of 1955, Lawrence Ferlinghetti, co-founder of City Lights Bookstore, launched City Lights Publications with the Pocket Poets Series. The first volume was a collection of his own poems, Pictures of the Gone World, which has since become a classic of beat literature and one of Ferlinghetti's m

Pulp Fictions in Digital Editions. Crime and noir stories, Sci-Fictions, Romance novelettes, Fantasy and Gothic tales: there's always a kind of reading that suite with you at an abordable price with friendly dowloading and amazing layour. No matter if you go title by title, or subscribing at our co
Thomas Nelson, Inc., part of HarperCollins Christian Publishing, is a world leading provider of Christian content and has been providing readers with quality inspirational product for more than 200 years. The publishing group provides multiple formats of award-winning Bibles, books, gift books, cook
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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of HarperCollins Brasil is http://www.harpercollins.com.br.
According to Rankiteo, HarperCollins Brasil’s AI-generated cybersecurity score is 753, reflecting their Fair security posture.
According to Rankiteo, HarperCollins Brasil currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, HarperCollins Brasil is not certified under SOC 2 Type 1.
According to Rankiteo, HarperCollins Brasil does not hold a SOC 2 Type 2 certification.
According to Rankiteo, HarperCollins Brasil is not listed as GDPR compliant.
According to Rankiteo, HarperCollins Brasil does not currently maintain PCI DSS compliance.
According to Rankiteo, HarperCollins Brasil is not compliant with HIPAA regulations.
According to Rankiteo,HarperCollins Brasil is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
HarperCollins Brasil operates primarily in the Book and Periodical Publishing industry.
HarperCollins Brasil employs approximately 139 people worldwide.
HarperCollins Brasil presently has no subsidiaries across any sectors.
HarperCollins Brasil’s official LinkedIn profile has approximately 32,595 followers.
No, HarperCollins Brasil does not have a profile on Crunchbase.
Yes, HarperCollins Brasil maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/harpercollinsbrasil.
As of November 28, 2025, Rankiteo reports that HarperCollins Brasil has not experienced any cybersecurity incidents.
HarperCollins Brasil has an estimated 4,881 peer or competitor companies worldwide.
Total Incidents: According to Rankiteo, HarperCollins Brasil has faced 0 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include .
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ThingsBoard in versions prior to v4.2.1 allows an authenticated user to upload malicious SVG images via the "Image Gallery", leading to a Stored Cross-Site Scripting (XSS) vulnerability. The exploit can be triggered when any user accesses the public API endpoint of the malicious SVG images, or if the malicious images are embedded in an `iframe` element, during a widget creation, deployed to any page of the platform (e.g., dashboards), and accessed during normal operations. The vulnerability resides in the `ImageController`, which fails to restrict the execution of JavaScript code when an image is loaded by the user's browser. This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions.
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to to verify that the token used during the code exchange originates from the same authentication flow, which allows an authenticated user to perform account takeover via a specially crafted email address used when switching authentication methods and sending a request to the /users/login/sso/code-exchange endpoint. The vulnerability requires ExperimentalEnableAuthenticationTransfer to be enabled (default: enabled) and RequireEmailVerification to be disabled (default: disabled).
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to sanitize team email addresses to be visible only to Team Admins, which allows any authenticated user to view team email addresses via the GET /api/v4/channels/{channel_id}/common_teams endpoint
Exposure of email service credentials to users without administrative rights in Devolutions Server.This issue affects Devolutions Server: before 2025.2.21, before 2025.3.9.
Exposure of credentials in unintended requests in Devolutions Server.This issue affects Server: through 2025.2.20, through 2025.3.8.

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