DISD
Company Details
Linkedin ID:
dallas-isd
Website:
Employees number:
15,586
Number of followers:
44,492
NAICS:
6111
Industry Type:
Homepage:
dallasisd.org
IP Addresses:
0
Company ID:
DAL_1355843
Scan Status:
In-progress
Dallas Independent School District Company CyberSecurity Posture
dallasisd.org
The Dallas Independent School District is “one of the nation’s fastest improving school districts,” according to the Council of the Great City Schools. With 230+ schools and approximately 130,000+ students, Dallas ISD is home to two of the top public high schools in the country and boasts a number of National Blue Ribbon Schools and several noteworthy accomplishments, including a steadily increasing graduation rate. Dallas ISD has seen continual gains in student achievement, and strives to help ensure the success of every student. Upon graduation, more district graduates are college- and career-ready, primed to be productive, contributing members to the community. We are proud of our award-winning schools, outstanding teachers and staff, hard-working students, committed parents and volunteers. Please visit www.dallasisd.org to learn more about what Dallas ISD has to offer.
Dallas Independent School District A.I CyberSecurity Scoring
DISD Risk Score (AI oriented)Between 700 and 749
DISD
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DISD Global Score (TPRM)XXXX
DISD
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DISD Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Dallas Independent School District
Breach
Rankiteo Explanation
Attack threatening the organization's existence
Description: Dallas ISD in Texas suffered a data breach incident that affected 795,497 individuals. The breach compromised the district's electronic records of certain former and current students, alumni, parents, and district employees. The district IT team investigated the incident and offered free credit monitoring and identity theft protection services to the affected individuals.
DISD 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 DISD
Incidents vs Primary and Secondary Education Industry Average (This Year)
No incidents recorded for Dallas Independent School District in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Dallas Independent School District in 2025.
Incident Types DISD vs Primary and Secondary Education Industry Avg (This Year)
No incidents recorded for Dallas Independent School District in 2025.
Incident History — DISD (X = Date, Y = Severity)
DISD cyber incidents detection timeline including parent company and subsidiaries
DISD Company Subsidiaries
The Dallas Independent School District is “one of the nation’s fastest improving school districts,” according to the Council of the Great City Schools. With 230+ schools and approximately 130,000+ students, Dallas ISD is home to two of the top public high schools in the country and boasts a number of National Blue Ribbon Schools and several noteworthy accomplishments, including a steadily increasing graduation rate. Dallas ISD has seen continual gains in student achievement, and strives to help ensure the success of every student. Upon graduation, more district graduates are college- and career-ready, primed to be productive, contributing members to the community. We are proud of our award-winning schools, outstanding teachers and staff, hard-working students, committed parents and volunteers. Please visit www.dallasisd.org to learn more about what Dallas ISD has to offer.
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DISD CyberSecurity News
October 23, 2025 07:00 AM
Thanks-Giving Square To Launch Dallas Kindness Week Nov. 9‑15
We could all use a little more kindness these days. The Thanks-Giving Foundation is stepping up to provide it in the runup to Thanksgiving,...
October 16, 2025 07:00 AM
Connected Nation trains 2,200 people nationwide during Digital Inclusion Week 2025
PRNewswire/ -- Connected Nation (CN) celebrated Digital Inclusion Week 2025 and Cybersecurity Awareness Month with a nationwide effort that...
August 20, 2025 07:00 AM
Prosper ISD opens new high school, wants more autonomy from state lawmakers policy
Prosper ISD has exploded in population. This year, a brand new high school is opening its doors and new construction continues to pop up...
August 19, 2025 07:00 AM
Newest career institute breaks ground in Dallas ISD
Imagine stepping into a space where every classroom, lab, and workshop is designed to prepare you for a real-world career before you even...
August 14, 2025 07:00 AM
K12 SIX names first steering committee to support K-12 cybersecurity coordination
Twelve-member group includes IT and security leaders from state agencies, regional cooperatives, and school districts.
July 28, 2025 07:00 AM
Inside Dallas ISD’s Learn & Earn summer camp experience
Submitted by Emily Davis, Dallas Education Foundation This summer, 70 Dallas ISD high school students stepped into hospitals, tech labs,...
July 18, 2025 07:00 AM
Texas Schools Add Attack Drones To Protect Students
The United States has more school shootings than any other country. A new tech startup is stepping in with a firearm-free solution.
May 18, 2025 07:00 AM
Texas set aside millions to help schools fight hackers. Why is most of it still untouched?
The first call came in the early hours of the morning in the fall of 2021, informing the Allen Independent School District Director of...
May 07, 2025 07:00 AM
Leaving a Legacy: CI East student paves the way in cybersecurity
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
DISD CyberSecurity History Information
Official Website of Dallas Independent School District
The official website of Dallas Independent School District is http://www.dallasisd.org.
Dallas Independent School District’s AI-Generated Cybersecurity Score
According to Rankiteo, Dallas Independent School District’s AI-generated cybersecurity score is 746, reflecting their Moderate security posture.
How many security badges does Dallas Independent School District’ have ?
According to Rankiteo, Dallas Independent School District currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Dallas Independent School District have SOC 2 Type 1 certification ?
According to Rankiteo, Dallas Independent School District is not certified under SOC 2 Type 1.
Does Dallas Independent School District have SOC 2 Type 2 certification ?
According to Rankiteo, Dallas Independent School District does not hold a SOC 2 Type 2 certification.
Does Dallas Independent School District comply with GDPR ?
According to Rankiteo, Dallas Independent School District is not listed as GDPR compliant.
Does Dallas Independent School District have PCI DSS certification ?
According to Rankiteo, Dallas Independent School District does not currently maintain PCI DSS compliance.
Does Dallas Independent School District comply with HIPAA ?
According to Rankiteo, Dallas Independent School District is not compliant with HIPAA regulations.
Does Dallas Independent School District have ISO 27001 certification ?
According to Rankiteo,Dallas Independent School District is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Dallas Independent School District
Dallas Independent School District operates primarily in the Primary and Secondary Education industry.
Number of Employees at Dallas Independent School District
Dallas Independent School District employs approximately 15,586 people worldwide.
Subsidiaries Owned by Dallas Independent School District
Dallas Independent School District presently has no subsidiaries across any sectors.
Dallas Independent School District’s LinkedIn Followers
Dallas Independent School District’s official LinkedIn profile has approximately 44,492 followers.
NAICS Classification of Dallas Independent School District
Dallas Independent School District is classified under the NAICS code 6111, which corresponds to Elementary and Secondary Schools.
Dallas Independent School District’s Presence on Crunchbase
No, Dallas Independent School District does not have a profile on Crunchbase.
Dallas Independent School District’s Presence on LinkedIn
Yes, Dallas Independent School District maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/dallas-isd.
Cybersecurity Incidents Involving Dallas Independent School District
As of November 28, 2025, Rankiteo reports that Dallas Independent School District has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Dallas Independent School District has an estimated 7,821 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Dallas Independent School District ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
How does Dallas Independent School District detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an incident response plan activated with yes, and remediation measures with offered free credit monitoring and identity theft protection services..
Incident Details
Can you provide details on each incident ?
Title: Dallas ISD Data Breach
Description: Dallas ISD in Texas suffered a data breach incident that affected 795,497 individuals. The breach compromised the district's electronic records of certain former and current students, alumni, parents, and district employees. The district IT team investigated the incident and offered free credit monitoring and identity theft protection services to the affected individuals.
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 DAL12484822
Data Compromised: Electronic records of former and current students, alumni, parents, and district employees
Identity Theft Risk: ['High']
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Electronic Records and .
Which entities were affected by each incident ?
Incident : Data Breach DAL12484822
Entity Name: Dallas ISD
Entity Type: Educational Institution
Industry: Education
Location: Texas, USA
Customers Affected: 795497
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach DAL12484822
Incident Response Plan Activated: ['Yes']
Remediation Measures: Offered free credit monitoring and identity theft protection services
What is the company's incident response plan?
Incident Response Plan: The company's incident response plan is described as Yes, .
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach DAL12484822
Type of Data Compromised: Electronic records
Number of Records Exposed: 795497
What measures does the company take to prevent data exfiltration ?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Offered free credit monitoring and identity theft protection services, .
Additional Questions
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 Electronic records of former and current students, alumni, parents, and district employees 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 Electronic records of former and current students, alumni, parents and and district employees.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 1.3K.
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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.
