Comparison Overview

Clean Harbors

VS

Dalkia

Clean Harbors

42 Longwater Drive, P.O. Box 9149, Norwell, MA, US, 02061-9149
Last Update: 2025-11-23
Between 750 and 799

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

NAICS: 54162
NAICS Definition: Environmental Consulting Services
Employees: 12,592
Subsidiaries: 1
12-month incidents
0
Known data breaches
1
Attack type number
1

Dalkia

204 rue Sadi Carnot , Saint-André-Lez-Lille, Hauts-de-France, 59350, FR
Last Update: 2025-11-27
Between 750 and 799

Dalkia : ensemble, relevons le défi climatique ! Depuis 85 ans, Dalkia, filiale du groupe EDF et leader dans les services énergétiques, investit et développe les énergies renouvelables et de récupération et accompagne ses clients dans la durée pour les aider à faire des économies d'énergie et à réduire leurs émissions de CO2. Plus de 20 000 salariés présents partout en France et à l'international assurent la maintenance et l'exploitation des installations de sites industriels, de bâtiments tertiaires, de collectivités, d'établissements de santé, de logements, avec des solutions innovantes et performantes, pour accélérer la décarbonation des sites et des territoires. Retrouvez nos solutions sur notre site écoresponsable www.dalkia.fr

NAICS: 54162
NAICS Definition: Environmental Consulting Services
Employees: 13,328
Subsidiaries: 10
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/clean-harbors.jpeg
Clean Harbors
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/dalkia.jpeg
Dalkia
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
Clean Harbors
100%
Compliance Rate
0/4 Standards Verified
Dalkia
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Environmental Services Industry Average (This Year)

No incidents recorded for Clean Harbors in 2025.

Incidents vs Environmental Services Industry Average (This Year)

No incidents recorded for Dalkia in 2025.

Incident History — Clean Harbors (X = Date, Y = Severity)

Clean Harbors cyber incidents detection timeline including parent company and subsidiaries

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

Dalkia cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/clean-harbors.jpeg
Clean Harbors
Incidents

Date Detected: 8/2020
Type:Breach
Attack Vector: External Hacking
Blog: Blog
https://images.rankiteo.com/companyimages/dalkia.jpeg
Dalkia
Incidents

No Incident

FAQ

Dalkia company demonstrates a stronger AI Cybersecurity Score compared to Clean Harbors company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Clean Harbors company has historically faced a number of disclosed cyber incidents, whereas Dalkia company has not reported any.

In the current year, Dalkia company and Clean Harbors company have not reported any cyber incidents.

Neither Dalkia company nor Clean Harbors company has reported experiencing a ransomware attack publicly.

Clean Harbors company has disclosed at least one data breach, while the other Dalkia company has not reported such incidents publicly.

Neither Dalkia company nor Clean Harbors company has reported experiencing targeted cyberattacks publicly.

Neither Clean Harbors company nor Dalkia company has reported experiencing or disclosing vulnerabilities publicly.

Neither Clean Harbors nor Dalkia holds any compliance certifications.

Neither company holds any compliance certifications.

Dalkia company has more subsidiaries worldwide compared to Clean Harbors company.

Dalkia company employs more people globally than Clean Harbors company, reflecting its scale as a Environmental Services.

Neither Clean Harbors nor Dalkia holds SOC 2 Type 1 certification.

Neither Clean Harbors nor Dalkia holds SOC 2 Type 2 certification.

Neither Clean Harbors nor Dalkia holds ISO 27001 certification.

Neither Clean Harbors nor Dalkia holds PCI DSS certification.

Neither Clean Harbors nor Dalkia holds HIPAA certification.

Neither Clean Harbors nor Dalkia holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

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

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/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

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H