HBO
Company Details
Linkedin ID:
hbo
Website:
Employees number:
4,817
Number of followers:
1,174,710
NAICS:
71
Industry Type:
Homepage:
hbo.com
IP Addresses:
0
Company ID:
HBO_4299766
Scan Status:
In-progress
HBO Company CyberSecurity Posture
hbo.com
It's HBO America's most successful premium television company, Home Box Office delivers two 24-hour pay television services—HBO® and Cinemax®. HBO and Cinemax offer the most popular subscription video on demand (SVOD) products—HBO On Demand® and Cinemax On Demand—as well as HBO GO, HD feeds and multiplex channels. Internationally, HBO’s branded television networks, along with the subscription video-on-demand products HBO On Demand and HBO GO, bring HBO services to over 60 countries. HBO programming is sold into over 150 countries worldwide.
HBO A.I CyberSecurity Scoring
HBO Risk Score (AI oriented)Between 750 and 799
HBO
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
HBO Global Score (TPRM)XXXX
HBO
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
HBO Company CyberSecurity News & History
Past Incidents
3
Attack Types
2
Bleacher Report
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: The California Office of the Attorney General reported a data breach involving Bleacher Report on December 16, 2016. The breach exposed user login credentials, including first names, last names, usernames (email addresses), and passwords. The specific date of the breach is unknown, but it was reported that unauthorized access occurred on or before early November 2016, affecting an unspecified number of users.
CNN
Cyber Attack
Rankiteo Explanation
Attack limited on finance or reputation
Description: Scammers in West Africa, potentially Nigeria and known as Yahoo Boys, have escalated sextortion tactics using AI to create fake news videos that hound victims into paying ransoms. Fraudsters craft videos with falsified CNN branding, featuring AI-generated anchors falsely accusing individuals of serious crimes, including sexual assault, showing victims' photos and explicit content. The deepfake approach is profoundly malicious, seeking to humiliate and extort money under extreme pressure. Targets extend beyond English-speaking individuals to global victims, indicating an alarming evolution of online scamming and blackmail methodologies.
Home Box Office, Inc.
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: The California Office of the Attorney General reported on October 30, 2017, that Home Box Office, Inc. (HBO) experienced a data breach on May 15, 2017. The breach involved unauthorized access to HBO's information technology network, compromising personally identifiable information of individuals. The specific number of affected individuals and detailed types of personal information compromised remain unknown.
HBO Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for HBO
Incidents vs Entertainment Providers Industry Average (This Year)
No incidents recorded for HBO in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for HBO in 2025.
Incident Types HBO vs Entertainment Providers Industry Avg (This Year)
No incidents recorded for HBO in 2025.
Incident History — HBO (X = Date, Y = Severity)
HBO cyber incidents detection timeline including parent company and subsidiaries
HBO Company Subsidiaries
It's HBO America's most successful premium television company, Home Box Office delivers two 24-hour pay television services—HBO® and Cinemax®. HBO and Cinemax offer the most popular subscription video on demand (SVOD) products—HBO On Demand® and Cinemax On Demand—as well as HBO GO, HD feeds and multiplex channels. Internationally, HBO’s branded television networks, along with the subscription video-on-demand products HBO On Demand and HBO GO, bring HBO services to over 60 countries. HBO programming is sold into over 150 countries worldwide.
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HBO CyberSecurity News
November 25, 2025 06:06 PM
Black Friday subscription deals include discounts on HBO Max, Apple TV+, MasterClass, Rosetta Stone and more
Lock in long-term access to streaming platforms, top VPNs and our favorite money management apps.
November 25, 2025 12:32 AM
15 New TV Shows To Watch This Week On Netflix, Apple TV, Prime Video, HBO Max, Paramount+ And More
All the new TV shows and currently streaming series on Netflix, Prime Video, Apple TV and more the week of November 23 - 29 from Stranger...
November 24, 2025 04:36 PM
HBO Max Is 70% Off Thanks to This Black Friday Week Deal
If you've been waiting to add HBO Max to your streaming subscriptions, the basic plan is now available for only $2.99 per month for an...
November 18, 2025 08:00 AM
The Complete List of Hacker And Cybersecurity Movies
Hacker's Movie Guide” with Foreword by Steve Wozniak, co-founder of Apple.
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‘The Chair Company’ Episode 5 Ending: Can HBO Do That?
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October 21, 2025 07:00 AM
Warner Bros. Discovery just raised the price of HBO Max
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October 07, 2025 07:00 AM
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This guide walks you through the process of casting HBO Max to a TV with Chromecast and offers some alternative broadcast strategies using...
August 11, 2025 07:00 AM
Still Sharing Your HBO Max Password With Friends? Not for Long
HBO Max is preparing to clamp down hard on freeloaders starting in September.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
HBO CyberSecurity History Information
Official Website of HBO
The official website of HBO is http://www.hbo.com.
HBO’s AI-Generated Cybersecurity Score
According to Rankiteo, HBO’s AI-generated cybersecurity score is 791, reflecting their Fair security posture.
How many security badges does HBO’ have ?
According to Rankiteo, HBO currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does HBO have SOC 2 Type 1 certification ?
According to Rankiteo, HBO is not certified under SOC 2 Type 1.
Does HBO have SOC 2 Type 2 certification ?
According to Rankiteo, HBO does not hold a SOC 2 Type 2 certification.
Does HBO comply with GDPR ?
According to Rankiteo, HBO is not listed as GDPR compliant.
Does HBO have PCI DSS certification ?
According to Rankiteo, HBO does not currently maintain PCI DSS compliance.
Does HBO comply with HIPAA ?
According to Rankiteo, HBO is not compliant with HIPAA regulations.
Does HBO have ISO 27001 certification ?
According to Rankiteo,HBO is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of HBO
HBO operates primarily in the Entertainment Providers industry.
Number of Employees at HBO
HBO employs approximately 4,817 people worldwide.
Subsidiaries Owned by HBO
HBO presently has no subsidiaries across any sectors.
HBO’s LinkedIn Followers
HBO’s official LinkedIn profile has approximately 1,174,710 followers.
NAICS Classification of HBO
HBO is classified under the NAICS code 71, which corresponds to Arts, Entertainment, and Recreation.
HBO’s Presence on Crunchbase
No, HBO does not have a profile on Crunchbase.
HBO’s Presence on LinkedIn
Yes, HBO maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/hbo.
Cybersecurity Incidents Involving HBO
As of November 27, 2025, Rankiteo reports that HBO has experienced 3 cybersecurity incidents.
Number of Peer and Competitor Companies
HBO has an estimated 7,232 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at HBO ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach and Cyber Attack.
Incident Details
Can you provide details on each incident ?
Title: AI-Generated Sextortion Scam
Description: Scammers in West Africa, potentially Nigeria and known as Yahoo Boys, have escalated sextortion tactics using AI to create fake news videos that hound victims into paying ransoms. Fraudsters craft videos with falsified CNN branding, featuring AI-generated anchors falsely accusing individuals of serious crimes, including sexual assault, showing victims' photos and explicit content. The deepfake approach is profoundly malicious, seeking to humiliate and extort money under extreme pressure. Targets extend beyond English-speaking individuals to global victims, indicating an alarming evolution of online scamming and blackmail methodologies.
Type: Sextortion
Attack Vector: Deepfake videos
Threat Actor: Yahoo Boys
Motivation: Financial gain
Title: HBO Data Breach
Description: Unauthorized access to HBO's information technology network, compromising personally identifiable information of individuals.
Date Detected: 2017-05-15
Date Publicly Disclosed: 2017-10-30
Type: Data Breach
Attack Vector: Unauthorized Access
Title: Bleacher Report Data Breach
Description: The California Office of the Attorney General reported a data breach involving Bleacher Report on December 16, 2016. The breach exposed user login credentials, including first names, last names, usernames (email addresses), and passwords. The specific date of the breach is unknown, but it was reported that unauthorized access occurred on or before early November 2016, affecting an unspecified number of users.
Date Publicly Disclosed: 2016-12-16
Type: Data Breach
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach HBO508072525
Data Compromised: Personally identifiable information
Incident : Data Breach BLE208072825
Data Compromised: First names, Last names, Usernames (email addresses), Passwords
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personally Identifiable Information, First Names, Last Names, Usernames (Email Addresses), Passwords and .
Which entities were affected by each incident ?
Incident : Sextortion CNN000012825
Location: Global
Incident : Data Breach HBO508072525
Entity Name: Home Box Office, Inc. (HBO)
Entity Type: Entertainment Company
Industry: Entertainment
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach HBO508072525
Type of Data Compromised: Personally Identifiable Information
Incident : Data Breach BLE208072825
Type of Data Compromised: First names, Last names, Usernames (email addresses), Passwords
Personally Identifiable Information: first nameslast namesusernames (email addresses)
References
Where can I find more information about each incident ?
Incident : Data Breach HBO508072525
Source: California Office of the Attorney General
Date Accessed: 2017-10-30
Incident : Data Breach BLE208072825
Source: California Office of the Attorney General
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2017-10-30, and Source: California Office of the Attorney General.
Additional Questions
General Information
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident was an Yahoo Boys.
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2017-05-15.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2016-12-16.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were Personally Identifiable Information, , first names, last names, usernames (email addresses), passwords and .
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were first names, usernames (email addresses), last names, passwords and Personally Identifiable Information.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is California Office of the Attorney General.
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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RapidWhat Do We Measure ?
Incident
Finding
Grade
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 Security
Identify 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 Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
