City of Seattle Company Cyber Security Posture
seattle.govWork With Purpose. Shape Seattle. Inspire the World. Seattle is more than a world-class city — it’s a vibrant, evolving community rooted in shared values of sustainability, innovation, and inclusion. As a public employer, the City of Seattle is committed to building a city that works for everyone — where communities thrive, opportunity is accessible, and public service drives real, lasting impact. With more than 12,000 employees across 40+ departments, we’re proud to serve the people of Seattle in every aspect of city life — from transportation and utilities to immigrant and refugee affairs, arts and culture, housing, and environmental stewardship. Whether you're maintaining parks, delivering clean water, strengthening neighborhoods, or shaping policy, your work helps power a city that puts people first. We offer more than 1,100 job titles — from seasonal and entry-level positions to senior leadership roles — across a wide range of fields: skilled trades, technology, finance, urban planning, public health, human services, public safety, and more. Whatever your background or career path, there’s a meaningful place for you here. At the City of Seattle, public service is more than a job — it's a shared purpose. We don’t just serve our community — we strive to be a model of what good government can be: inclusive, innovative, equitable, transparent, collaborative, and visionary. We believe that local leadership, done right, can inspire change far beyond our city limits. Joining the City of Seattle means joining a diverse, dedicated team that believes in the power of community and the possibility of progress. Together, we’re building a city where everyone can live, work, and thrive, and showing what’s possible when government works for the people it serves. Come build your career and community with us! #OneSeattle View the City's policies at seattle.gov/digital
CS Company Details
city-of-seattle
10579 employees
77907.0
922
Government Administration
seattle.gov
Scan still pending
CIT_2975162
In-progress
CS Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
CS Global Score.png)
City of Seattle 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 |
City of Seattle Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Seattle Police Officers’ Guild | Cyber Attack | 60 | 3 | 3/2021 | SEA546072625 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: The Washington State Office of the Attorney General reported a data breach involving the Seattle Police Officers’ Guild on April 26, 2021. The breach, which was discovered on March 30, 2021, resulted from a cyberattack targeting Microsoft Exchange email servers, exposing personal information of 1,297 Washington residents. | |||||||
City of Seattle Company Subsidiaries
Work With Purpose. Shape Seattle. Inspire the World. Seattle is more than a world-class city — it’s a vibrant, evolving community rooted in shared values of sustainability, innovation, and inclusion. As a public employer, the City of Seattle is committed to building a city that works for everyone — where communities thrive, opportunity is accessible, and public service drives real, lasting impact. With more than 12,000 employees across 40+ departments, we’re proud to serve the people of Seattle in every aspect of city life — from transportation and utilities to immigrant and refugee affairs, arts and culture, housing, and environmental stewardship. Whether you're maintaining parks, delivering clean water, strengthening neighborhoods, or shaping policy, your work helps power a city that puts people first. We offer more than 1,100 job titles — from seasonal and entry-level positions to senior leadership roles — across a wide range of fields: skilled trades, technology, finance, urban planning, public health, human services, public safety, and more. Whatever your background or career path, there’s a meaningful place for you here. At the City of Seattle, public service is more than a job — it's a shared purpose. We don’t just serve our community — we strive to be a model of what good government can be: inclusive, innovative, equitable, transparent, collaborative, and visionary. We believe that local leadership, done right, can inspire change far beyond our city limits. Joining the City of Seattle means joining a diverse, dedicated team that believes in the power of community and the possibility of progress. Together, we’re building a city where everyone can live, work, and thrive, and showing what’s possible when government works for the people it serves. Come build your career and community with us! #OneSeattle View the City's policies at seattle.gov/digital
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CS Cyber Security News
Seattle University students propose earthquake, cybersecurity solutions for City Light
As the school year ends, seniors at Seattle University's (SU) College of Science and Engineering are finishing their senior design projects.
Several Port of Seattle systems down following ‘possible cyberattack’
“Earlier this morning the Port of Seattle experienced certain system outages indicating a possible cyberattack,” the official account for the ...
Seattle Cybersecurity Job Market: Trends and Growth Areas for 2025
Explore the Seattle cybersecurity job market trends for 2025 in Washington. Learn about top employers, education pathways, and salary ...
Startup radar: Seattle founders tackle city permits, medical records, estate planning, cybersecurity
The company, which is part of the latest Y Combinator cohort, is initially targeting the signage industry — companies that need to update signs ...
Top 12 US cities for cybersecurity job and salary growth
These dozen cities stand out as the most promising destinations for cybersecurity professionals due to their strong job growth, rising salaries, and long-term ...
Seattle Public Library ransomware attack to cost $1M, officials say
By the end of the year, officials from Seattle's Public Library said, they will have spent about $1 million on the response to a May ransomware ...
The Hot 150 Cybersecurity Companies To Watch In 2021
The second annual list of the Hot 150, compiled by Cybersecurity Ventures, recognizes the most innovative companies in the cybersecurity market.
The AI revolution demands more cybersecurity workers | Provided by City University of Seattle
The mention of artificial intelligence or AI triggers various emotions among workers, depending on their background and experience.
Seattle's airport, seaport isolate systems after cyberattack
Travelers in Seattle are being asked to complete as much of the preflight process as possible at home after a cyberattack left the Seattle-Tacoma International ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
CS CyberSecurity History Information
How many cyber incidents has CS faced?
Total Incidents: According to Rankiteo, CS has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at CS?
Incident Types: The types of cybersecurity incidents that have occurred incident Cyber Attack.
Incident Details
Can you provide details on each incident?
Incident : Data Breach
Title: Seattle Police Officers’ Guild Data Breach
Description: A data breach involving the Seattle Police Officers’ Guild was reported by the Washington State Office of the Attorney General on April 26, 2021. The breach, discovered on March 30, 2021, resulted from a cyberattack targeting Microsoft Exchange email servers, exposing personal information of 1,297 Washington residents.
Date Detected: 2021-03-30
Date Publicly Disclosed: 2021-04-26
Type: Data Breach
Attack Vector: Cyberattack on Microsoft Exchange email servers
Vulnerability Exploited: Microsoft Exchange email servers
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 Cyber Attack.
Impact of the Incidents
What was the impact of each incident?
Incident : Data Breach SEA546072625
Data Compromised: Personal information of 1,297 Washington residents
Systems Affected: Microsoft Exchange email servers
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personal information.
Which entities were affected by each incident?
Incident : Data Breach SEA546072625
Entity Type: Organization
Industry: Law Enforcement
Location: Seattle, Washington
Customers Affected: 1,297 Washington residents
Data Breach Information
What type of data was compromised in each breach?
Incident : Data Breach SEA546072625
Type of Data Compromised: Personal information
Number of Records Exposed: 1,297
References
Where can I find more information about each incident?
Incident : Data Breach SEA546072625
Source: Washington State 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: Washington State Office of the Attorney General.
Additional Questions
Incident Details
What was the most recent incident detected?
Most Recent Incident Detected: The most recent incident detected was on 2021-03-30.
What was the most recent incident publicly disclosed?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2021-04-26.
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 Personal information of 1 and297 Washington residents.
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident was Microsoft Exchange email servers.
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 Personal information of 1 and297 Washington residents.
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.
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 Washington State 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.
