Comparison Overview

GTA Photography Classes

VS

Esto

GTA Photography Classes

25 Toronto Street, Toronto, Ontario, M5C 2R1, CA
Last Update: 2025-12-10

Founded in 2009, GTA Photography Classes has quickly grown to become the largest hobbyists photography school in Canada; with locations in Toronto, Ottawa, and Chicago. We offer classes and workshops for kids and adults; and team building workshops for corporate clients. To date, over 12,000 students ranging from youth to retired professionals have enrolled in the sessions. GTA Photography Classes offers a variety of sessions for beginner and intermediate photographers. Programs Offered: * Adult Classes (Photo 101, 201, Speciality Workshops: Food Photography, Product Photography, Travel, Portraiture, etc) * Corporate Events (Private workshops, team building events, client appreciation) * Kids & Teens (Summer Camps, March Break Camps, Fall & Winter - 10 week programs) https://www.gtaphotographyclasses.com

NAICS: 54192
NAICS Definition: Photographic Services
Employees: 7
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Esto

36 Waverly Avenue, Brooklyn, NY, 11205, US
Last Update: 2025-12-17
Between 750 and 799

Esto photographers understand architecture from the inside out and make descriptive, engaging images of the built environment. These become part of the Esto archive, the definitive image resource for design press worldwide. Photography: For over 20 years, Esto has been representing a group of photographers who concentrate on architecture, design and the built environment. These now include Peter Aaron, Francis Dzikowski, Jeff Goldberg, Anton Grassl, Peter Mauss, David Sundberg, and Albert Vecerka. Stock: Esto is the primary source for images of architecture and design. You can search the library of more than 100,000 images, create lightboxes to share with colleagues, license online or contact us for assistance. Search the Archive Extended Services: Production services include scanning, file processing, retouching, printing, and video editing. You can work with our in-house production team and collaborate with other professionals for the highest quality digital output. Esto can advise on the creation and management of a searchable image archive, hosted on redundant off-site storage, making your assets accessible to the world. Options to consider include access to the material, catalog systems, and keywording.

NAICS: 541
NAICS Definition:
Employees: 119
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/gta-photography-classes.jpeg
GTA Photography Classes
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/esto.jpeg
Esto
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
GTA Photography Classes
100%
Compliance Rate
0/4 Standards Verified
Esto
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Photography Industry Average (This Year)

No incidents recorded for GTA Photography Classes in 2025.

Incidents vs Photography Industry Average (This Year)

No incidents recorded for Esto in 2025.

Incident History — GTA Photography Classes (X = Date, Y = Severity)

GTA Photography Classes cyber incidents detection timeline including parent company and subsidiaries

Incident History — Esto (X = Date, Y = Severity)

Esto cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/gta-photography-classes.jpeg
GTA Photography Classes
Incidents

No Incident

https://images.rankiteo.com/companyimages/esto.jpeg
Esto
Incidents

No Incident

FAQ

Esto company demonstrates a stronger AI Cybersecurity Score compared to GTA Photography Classes company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, Esto company has disclosed a higher number of cyber incidents compared to GTA Photography Classes company.

In the current year, Esto company and GTA Photography Classes company have not reported any cyber incidents.

Neither Esto company nor GTA Photography Classes company has reported experiencing a ransomware attack publicly.

Neither Esto company nor GTA Photography Classes company has reported experiencing a data breach publicly.

Neither Esto company nor GTA Photography Classes company has reported experiencing targeted cyberattacks publicly.

Neither GTA Photography Classes company nor Esto company has reported experiencing or disclosing vulnerabilities publicly.

Neither GTA Photography Classes nor Esto holds any compliance certifications.

Neither company holds any compliance certifications.

Neither GTA Photography Classes company nor Esto company has publicly disclosed detailed information about the number of their subsidiaries.

Esto company employs more people globally than GTA Photography Classes company, reflecting its scale as a Photography.

Neither GTA Photography Classes nor Esto holds SOC 2 Type 1 certification.

Neither GTA Photography Classes nor Esto holds SOC 2 Type 2 certification.

Neither GTA Photography Classes nor Esto holds ISO 27001 certification.

Neither GTA Photography Classes nor Esto holds PCI DSS certification.

Neither GTA Photography Classes nor Esto holds HIPAA certification.

Neither GTA Photography Classes nor Esto 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