Comparison Overview

Signature Announcements

VS

Stewart Signs Limited

Signature Announcements

None
Last Update: 2025-12-12
Between 750 and 799

Signature Announcements, Inc. is a family owned and operated business which has been producing the highest quality graduation memorabilia since 1994. Since our beginning, we have dedicated ourselves to recognizing the scholastic achievement of college seniors all across the country. Our Family's Promise Our family's goal is to maintain the highest standards of Professionalism, Customer Service, Product Quality, and Pricing. Becoming one of the fastest growing and most respected graduation announcement and memorabilia companies in the country, is the result of our solid dedication! You can be certain that we want to keep it that way! Associations We are proud members of The Collegiate Licensing Company, The Licensing Resource Group, Strategic Marketing Affiliates, and many individual university licensing programs representing nearly every large university in the United States. These designations are only given to members who meet very high quality and customer service standards. We manufacture and license all of our graduation products in house, so our hands touch every product and our eyes see every transaction. Our list of associated universities continues to grow; please let us know if you would like your school or college to be a proud member of the Signature Announcements family. Also, if you are a school or college interested in associating with Signature Announcements, please contact our New Schools Department.

NAICS: 323
NAICS Definition: Printing and Related Support Activities
Employees: 17
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Stewart Signs Limited

Trafalgar Close, Eastleigh, SO53 4BW, GB
Last Update: 2025-12-13

Since our creation in 1963, Stewart Signs has been at the forefront of graphic solution production, application, and project management. For over 60 years the core values and vision of Stewart Signs have remained unwavering; We strive to set the standard in the industry by consistently delivering visual solutions that surpass expectation. This commitment is fueled by an unwavering dedication to customer service, ongoing innovation, and the pursuit of excellence. Our services cover the fleet, rail, marine and signage sectors, which provide endless possibilities to create and deliver solutions that turn our clients’ dreams into reality.

NAICS: 323
NAICS Definition: Printing and Related Support Activities
Employees: 59
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/signature-announcements.jpeg
Signature Announcements
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/stewart-signs-limited.jpeg
Stewart Signs Limited
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Signature Announcements
100%
Compliance Rate
0/4 Standards Verified
Stewart Signs Limited
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Printing Services Industry Average (This Year)

No incidents recorded for Signature Announcements in 2025.

Incidents vs Printing Services Industry Average (This Year)

No incidents recorded for Stewart Signs Limited in 2025.

Incident History — Signature Announcements (X = Date, Y = Severity)

Signature Announcements cyber incidents detection timeline including parent company and subsidiaries

Incident History — Stewart Signs Limited (X = Date, Y = Severity)

Stewart Signs Limited cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/signature-announcements.jpeg
Signature Announcements
Incidents

No Incident

https://images.rankiteo.com/companyimages/stewart-signs-limited.jpeg
Stewart Signs Limited
Incidents

No Incident

FAQ

Signature Announcements company demonstrates a stronger AI Cybersecurity Score compared to Stewart Signs Limited company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, Stewart Signs Limited company has disclosed a higher number of cyber incidents compared to Signature Announcements company.

In the current year, Stewart Signs Limited company and Signature Announcements company have not reported any cyber incidents.

Neither Stewart Signs Limited company nor Signature Announcements company has reported experiencing a ransomware attack publicly.

Neither Stewart Signs Limited company nor Signature Announcements company has reported experiencing a data breach publicly.

Neither Stewart Signs Limited company nor Signature Announcements company has reported experiencing targeted cyberattacks publicly.

Neither Signature Announcements company nor Stewart Signs Limited company has reported experiencing or disclosing vulnerabilities publicly.

Neither Signature Announcements nor Stewart Signs Limited holds any compliance certifications.

Neither company holds any compliance certifications.

Neither Signature Announcements company nor Stewart Signs Limited company has publicly disclosed detailed information about the number of their subsidiaries.

Stewart Signs Limited company employs more people globally than Signature Announcements company, reflecting its scale as a Printing Services.

Neither Signature Announcements nor Stewart Signs Limited holds SOC 2 Type 1 certification.

Neither Signature Announcements nor Stewart Signs Limited holds SOC 2 Type 2 certification.

Neither Signature Announcements nor Stewart Signs Limited holds ISO 27001 certification.

Neither Signature Announcements nor Stewart Signs Limited holds PCI DSS certification.

Neither Signature Announcements nor Stewart Signs Limited holds HIPAA certification.

Neither Signature Announcements nor Stewart Signs Limited holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Nagios XI versions prior to 2026R1.1 are vulnerable to local privilege escalation due to an unsafe interaction between sudo permissions and application file permissions. A user‑accessible maintenance script may be executed as root via sudo and includes an application file that is writable by a lower‑privileged user. A local attacker with access to the application account can modify this file to introduce malicious code, which is then executed with elevated privileges when the script is run. Successful exploitation results in arbitrary code execution as the root user.

Risk Information
cvss4
Base: 8.6
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/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

Out of bounds read and write in V8 in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Description

Use after free in WebGPU in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Description

SIPGO is a library for writing SIP services in the GO language. Starting in version 0.3.0 and prior to version 1.0.0-alpha-1, a nil pointer dereference vulnerability is in the SIPGO library's `NewResponseFromRequest` function that affects all normal SIP operations. The vulnerability allows remote attackers to crash any SIP application by sending a single malformed SIP request without a To header. The vulnerability occurs when SIP message parsing succeeds for a request missing the To header, but the response creation code assumes the To header exists without proper nil checks. This affects routine operations like call setup, authentication, and message handling - not just error cases. This vulnerability affects all SIP applications using the sipgo library, not just specific configurations or edge cases, as long as they make use of the `NewResponseFromRequest` function. Version 1.0.0-alpha-1 contains a patch for the issue.

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

GLPI is a free asset and IT management software package. Starting in version 9.1.0 and prior to version 10.0.21, an unauthorized user with an API access can read all knowledge base entries. Users should upgrade to 10.0.21 to receive a patch.

Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N