Tyler Technologies Company Cyber Security Posture
tylertech.comTyler Technologies (NYSE: TYL) provides integrated software and technology services to the public sector. Tyler’s end-to-end solutions empower local, state, and federal government entities to operate efficiently and transparently with residents and each other. By connecting data and processes across disparate systems, Tyler’s solutions transform how clients gain actionable insights into opportunities and solutions for their communities. Tyler has more than 40,000 successful installations across nearly 13,000 locations, with clients in all 50 states, Canada, the Caribbean, Australia, and other international locations. Tyler has been recognized numerous times for growth and innovation, including Government Technology’s GovTech 100 list. More information about Tyler Technologies, an S&P 500 company headquartered in Plano, Texas, can be found at tylertech.com.
Tyler Technologies Company Details
tyler-technologies
7491 employees
77277.0
511
Software Development
tylertech.com
Scan still pending
TYL_5037707
In-progress
Tyler Technologies Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Tyler Technologies Global Score.png)
Tyler Technologies Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
Tyler Technologies Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Tyler Technologies, Inc. | Breach | 25 | 1 | 10/2018 | TYL919072525 | Link | |
Rankiteo Explanation : Attack without any consequencesDescription: The California Office of the Attorney General reported that Tyler Technologies, Inc. experienced a data breach on October 8, 2018. The breach involved inadvertent access to a file containing a limited set of usernames and passwords for tylertech.com accounts, which was accessible via the website's search function for less than a week. Approximately UNKN individuals were affected, and the company took action by resetting passwords for affected accounts. | |||||||
| Tyler Technologies, Inc. | Breach | 60 | 3 | 9/2020 | TYL401072725 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: The Maine Office of the Attorney General reported a data breach involving Tyler Technologies, Inc. on January 18, 2021. The breach occurred between September 21, 2020, and September 24, 2020, affecting a total of 2,301 individuals, with 955 being residents. The breach was due to an external system breach (hacking), which was discovered on October 19, 2020. | |||||||
| Tyler Technologies | Ransomware | 90 | 5 | 10/2020 | TYL165712222 | Link | |
Rankiteo Explanation : Attack threatening the organization's existenceDescription: Tyler Technologies was targeted by the RansomEXX ransomware group in October 2020. The attack affected their internal systems via a security notice on their website. The technology paid demanded ransom to the attackers for getting the decryptor. | |||||||
Tyler Technologies Company Subsidiaries
Tyler Technologies (NYSE: TYL) provides integrated software and technology services to the public sector. Tyler’s end-to-end solutions empower local, state, and federal government entities to operate efficiently and transparently with residents and each other. By connecting data and processes across disparate systems, Tyler’s solutions transform how clients gain actionable insights into opportunities and solutions for their communities. Tyler has more than 40,000 successful installations across nearly 13,000 locations, with clients in all 50 states, Canada, the Caribbean, Australia, and other international locations. Tyler has been recognized numerous times for growth and innovation, including Government Technology’s GovTech 100 list. More information about Tyler Technologies, an S&P 500 company headquartered in Plano, Texas, can be found at tylertech.com.
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Tyler Technologies Cyber Security News
Tyler Technologies acquires community development platform MyGov
The platform provides automated vendor submissions and reviews, as well as tools for code enforcement, citations, hearings and abatements. It ...
Getting a Job in Tech in Tyler in 2025: The Complete Guide
Tyler, Texas is a booming tech hub in 2025, with software developer roles up 21% since 2022 and salaries ranging from $60K to $113K. Key ...
Channel Brief: Tyler Technologies Beats the Street, Driven by IT Services Demand
Tyler Technologies surpassed Wall Street's fourth-quarter revenue expectations, driven by strong demand for its IT services.
Tyler Technologies agrees to settle data breach class action lawsuit
The lawsuit was initiated due to Tyler Technologies' alleged failure to protect sensitive personal data, leading to a data breach. The parties ...
Top 10 Tech Companies to Work for in Tyler in 2025
Discover the top 10 tech companies to work for in Tyler, Texas in 2025, known for innovation, inclusivity, and a vibrant work culture.
Arkansas labor department to use Tyler Technologies for state inspections
The company claims the state can analyze historical site and census data, past visits and violations, which will help prepare personnel for on- ...
Ransomware Gang Leaks Data Allegedly Stolen From Government Contractor
The LockBit ransomware gang leaks data allegedly stolen from government contractor Tyler Technologies. By. Ionut Arghire. | April 23, 2024 (6:20 ...
Texas Tech Fumbles Medical Data in Massive Breach
The cyberattack impacts at least 1.4 million patients, as tranches of highly sensitive personal, medical, and financial data fall into the hands ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Tyler Technologies CyberSecurity History Information
How many cyber incidents has Tyler Technologies faced?
Total Incidents: According to Rankiteo, Tyler Technologies has faced 3 incidents in the past.
What types of cybersecurity incidents have occurred at Tyler Technologies?
Incident Types: The types of cybersecurity incidents that have occurred incidents Ransomware and Breach.
How does Tyler Technologies detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through remediation measures with Password Reset.
Incident Details
Can you provide details on each incident?
Incident : Data Breach
Title: Tyler Technologies Data Breach
Description: The Maine Office of the Attorney General reported a data breach involving Tyler Technologies, Inc. on January 18, 2021. The breach occurred between September 21, 2020, and September 24, 2020, affecting a total of 2,301 individuals, with 955 being residents. The breach was due to an external system breach (hacking), which was discovered on October 19, 2020.
Date Detected: 2020-10-19
Date Publicly Disclosed: 2021-01-18
Type: Data Breach
Attack Vector: External System Breach (Hacking)
Incident : Data Breach
Title: Tyler Technologies Data Breach
Description: The California Office of the Attorney General reported that Tyler Technologies, Inc. experienced a data breach on October 8, 2018. The breach involved inadvertent access to a file containing a limited set of usernames and passwords for tylertech.com accounts, which was accessible via the website's search function for less than a week. Approximately UNKN individuals were affected, and the company took action by resetting passwords for affected accounts.
Date Detected: 2018-10-08
Type: Data Breach
Attack Vector: Inadvertent Access
Vulnerability Exploited: Website Search Function
Incident : Ransomware
Title: Tyler Technologies Ransomware Attack
Description: Tyler Technologies was targeted by the RansomEXX ransomware group in October 2020. The attack affected their internal systems via a security notice on their website. The company paid the demanded ransom to the attackers to obtain the decryptor.
Date Detected: October 2020
Type: Ransomware
Attack Vector: Internal Systems
Threat Actor: RansomEXX
Motivation: Financial Gain
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 TYL401072725
Data Compromised: Personally Identifiable Information
Incident : Data Breach TYL919072525
Data Compromised: usernames, passwords
Incident : Ransomware TYL165712222
Systems Affected: Internal Systems
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, usernames and passwords.
Which entities were affected by each incident?
Response to the Incidents
What measures were taken in response to each incident?
Incident : Data Breach TYL919072525
Remediation Measures: Password Reset
Data Breach Information
What type of data was compromised in each breach?
Incident : Data Breach TYL401072725
Type of Data Compromised: Personally Identifiable Information
Number of Records Exposed: 2301
Personally Identifiable Information: True
Incident : Data Breach TYL919072525
Type of Data Compromised: usernames, passwords
Number of Records Exposed: UNKN
What measures does the company take to prevent data exfiltration?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Password Reset.
Ransomware Information
Was ransomware involved in any of the incidents?
References
Where can I find more information about each incident?
Incident : Data Breach TYL401072725
Source: Maine Office of the Attorney General
Date Accessed: 2021-01-18
Incident : Data Breach TYL919072525
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: Maine Office of the Attorney GeneralDate Accessed: 2021-01-18, and Source: California Office of the Attorney General.
Additional Questions
General Information
Has the company ever paid ransoms?
Ransom Payment History: The company has Paid ransoms in the past.
Who was the attacking group in the last incident?
Last Attacking Group: The attacking group in the last incident was an RansomEXX.
Incident Details
What was the most recent incident detected?
Most Recent Incident Detected: The most recent incident detected was on 2020-10-19.
What was the most recent incident publicly disclosed?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2021-01-18.
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, usernames and passwords.
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident was Internal Systems.
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 Personally Identifiable Information, usernames and passwords.
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 231.0.
Ransomware Information
What was the highest ransom paid in a ransomware incident?
Highest Ransom Paid: The highest ransom paid in a ransomware incident was Yes.
References
What is the most recent source of information about an incident?
Most Recent Source: The most recent source of information about an incident are Maine Office of the Attorney General and California Office of the Attorney General.
What Do We Measure?
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:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
