Comparison Overview

Rivendell Theatre Ensemble

VS

Chicago Opera Theater

Rivendell Theatre Ensemble

5775 N. Ridge Ave., Chicago, IL, US, 60660
Last Update: 2025-12-12

Rivendell Theatre Ensemble is dedicated to advancing the lives of women through theatre. Founded in 1994, Rivendell Theatre Ensemble is dedicated to advancing the lives of women through theatre. An award winning, critically acclaimed professional theatre company Rivendell’s productions explore the unique female perspectives of everyday stories in an intimate, salon environment. Since our inception, Rivendell has grown to fill an important role in the Chicago theatre community as the only Equity theatre in Chicago committed to women’s stories. Rivendell has become a leader in new play development, a major port for new writers, and today, offers a brick and mortar artistic home for women theater artists to develop their work. After years of being an itinerant company, we moved into our own theater space in 2011 in Edgewater. We are focused on becoming an integral community partner and serving as a catalyst to engage our audiences in a discussion of social issues. With each season, we seek to deepen our mission, expand our audience, and break boundaries for ourselves. Notable productions include the critically acclaimed production of local playwright Anne McGravie’s WRENS, the runaway hit Faulkner’s Bicycle by Heather McDonald, the gender-bending medieval comedy Silence by Moira Buffini, the sweetly uplifting world premiere of American Wee Pie by Lisa Dillman, the stirring world premiere of Rasheeda Speaking by Joel Drake Johnson, the powerfully wrenching world premiere of Look, we are breathing by Laura Jacqmin, and the unapologetic, eye-opening Midwest premiere of Dry Land by Ruby Rae Spiegel.

NAICS: 7111
NAICS Definition: Performing Arts Companies
Employees: 21
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Chicago Opera Theater

undefined, Chicago, Illinois, 60601, US
Last Update: 2025-12-14

Chicago Opera Theater is a company laser-focused on living its values: • expanding the tradition of opera as a living art form • producing high-quality works new to Chicago audiences • identifying top-tier casts and creative talent • following through on commitments to equity and access – behind the scenes, on the stage, and in the audience Since its founding in 1973, in a city where storefront theaters and global icons thrive side by side, COT has grown from a grassroots, community-based company to a national leader in an increasingly vibrant, diverse, and forward-looking art form. COT has staged over 147 operas, including 75 Chicago premieres and 43 operas by American composers. In addition to its mainstage season, COT is devoted to the development and production of new opera in the United States through its Vanguard Initiative, launched in 2018. The Vanguard Initiative trains emerging opera composers, invests time and talent in new opera at various stages of the creative process, and opens up opportunities for Chicago audiences to become part of the development of new work, in dialogue with the creators themselves.

NAICS: 711
NAICS Definition:
Employees: 47
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/rivendell-theatre-ensemble.jpeg
Rivendell Theatre Ensemble
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/chicago-opera-theater.jpeg
Chicago Opera Theater
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
Rivendell Theatre Ensemble
100%
Compliance Rate
0/4 Standards Verified
Chicago Opera Theater
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Performing Arts Industry Average (This Year)

No incidents recorded for Rivendell Theatre Ensemble in 2025.

Incidents vs Performing Arts Industry Average (This Year)

No incidents recorded for Chicago Opera Theater in 2025.

Incident History — Rivendell Theatre Ensemble (X = Date, Y = Severity)

Rivendell Theatre Ensemble cyber incidents detection timeline including parent company and subsidiaries

Incident History — Chicago Opera Theater (X = Date, Y = Severity)

Chicago Opera Theater cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/rivendell-theatre-ensemble.jpeg
Rivendell Theatre Ensemble
Incidents

No Incident

https://images.rankiteo.com/companyimages/chicago-opera-theater.jpeg
Chicago Opera Theater
Incidents

No Incident

FAQ

Both Rivendell Theatre Ensemble company and Chicago Opera Theater company demonstrate a comparable AI Cybersecurity Score, with strong governance and monitoring frameworks in place.

Historically, Chicago Opera Theater company has disclosed a higher number of cyber incidents compared to Rivendell Theatre Ensemble company.

In the current year, Chicago Opera Theater company and Rivendell Theatre Ensemble company have not reported any cyber incidents.

Neither Chicago Opera Theater company nor Rivendell Theatre Ensemble company has reported experiencing a ransomware attack publicly.

Neither Chicago Opera Theater company nor Rivendell Theatre Ensemble company has reported experiencing a data breach publicly.

Neither Chicago Opera Theater company nor Rivendell Theatre Ensemble company has reported experiencing targeted cyberattacks publicly.

Neither Rivendell Theatre Ensemble company nor Chicago Opera Theater company has reported experiencing or disclosing vulnerabilities publicly.

Neither Rivendell Theatre Ensemble nor Chicago Opera Theater holds any compliance certifications.

Neither company holds any compliance certifications.

Neither Rivendell Theatre Ensemble company nor Chicago Opera Theater company has publicly disclosed detailed information about the number of their subsidiaries.

Chicago Opera Theater company employs more people globally than Rivendell Theatre Ensemble company, reflecting its scale as a Performing Arts.

Neither Rivendell Theatre Ensemble nor Chicago Opera Theater holds SOC 2 Type 1 certification.

Neither Rivendell Theatre Ensemble nor Chicago Opera Theater holds SOC 2 Type 2 certification.

Neither Rivendell Theatre Ensemble nor Chicago Opera Theater holds ISO 27001 certification.

Neither Rivendell Theatre Ensemble nor Chicago Opera Theater holds PCI DSS certification.

Neither Rivendell Theatre Ensemble nor Chicago Opera Theater holds HIPAA certification.

Neither Rivendell Theatre Ensemble nor Chicago Opera Theater holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

NXLog Agent before 6.11 can load a file specified by the OPENSSL_CONF environment variable.

Risk Information
cvss3
Base: 8.1
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Description

uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.

Risk Information
cvss3
Base: 2.9
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Description

A vulnerability was detected in Mayan EDMS up to 4.10.1. The affected element is an unknown function of the file /authentication/. The manipulation results in cross site scripting. The attack may be performed from remote. The exploit is now public and may be used. Upgrading to version 4.10.2 is sufficient to fix this issue. You should upgrade the affected component. The vendor confirms that this is "[f]ixed in version 4.10.2". Furthermore, that "[b]ackports for older versions in process and will be out as soon as their respective CI pipelines complete."

Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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

MJML through 4.18.0 allows mj-include directory traversal to test file existence and (in the type="css" case) read files. NOTE: this issue exists because of an incomplete fix for CVE-2020-12827.

Risk Information
cvss3
Base: 4.5
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L
Description

A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network (including link-local or loopback services).

Risk Information
cvss3
Base: 5.8
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N