Comparison Overview

Sereno

VS

Savills

Sereno

214 Los Gatos-Saratoga Rd., Los Gatos, 95030, US
Last Update: 2026-02-12
Between 750 and 799

Luxury real estate, elevated service, and unmatched commitment to our clients and communities.

NAICS: None
NAICS Definition: Others
Employees: 639
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Savills

33 Margaret Street, London, GB, W1G 0JD
Last Update: 2026-04-01
Between 750 and 799

Savills is a global real estate advisor helping people thrive through places and spaces. With over 42,000 professionals in more than 700 offices across the Americas, Europe, Asia Pacific, Africa and the Middle East, we combine local knowledge with global insight to deliver tailored solutions that drive real impact. Headquartered in London and listed on the FTSE 250 (LON: SVS), we work with corporate, institutional and private clients to unlock the full potential of residential and commercial property. Whether you're a corporate looking to expand, an investor seeking to sustainably optimise your portfolio or a family trying to find a new home, we bring a truly personal approach to every project, delivering best-in-class insights and advice to help you make better property decisions.

NAICS: None
NAICS Definition: Others
Employees: 13,748
Subsidiaries: 32
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/sereno-group.jpeg
Sereno
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/savills.jpeg
Savills
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
Sereno
100%
Compliance Rate
0/4 Standards Verified
Savills
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Real Estate Industry Average (This Year)

No incidents recorded for Sereno in 2026.

Incidents vs Real Estate Industry Average (This Year)

No incidents recorded for Savills in 2026.

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

Sereno cyber incidents detection timeline including parent company and subsidiaries

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

Savills cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/sereno-group.jpeg
Sereno
Incidents

No Incident

https://images.rankiteo.com/companyimages/savills.jpeg
Savills
Incidents

No Incident

FAQ

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

Historically, Savills company has disclosed a higher number of cyber incidents compared to Sereno company.

In the current year, Savills company and Sereno company have not reported any cyber incidents.

Neither Savills company nor Sereno company has reported experiencing a ransomware attack publicly.

Neither Savills company nor Sereno company has reported experiencing a data breach publicly.

Neither Savills company nor Sereno company has reported experiencing targeted cyberattacks publicly.

Neither Sereno company nor Savills company has reported experiencing or disclosing vulnerabilities publicly.

Neither Sereno nor Savills holds any compliance certifications.

Neither company holds any compliance certifications.

Savills company has more subsidiaries worldwide compared to Sereno company.

Savills company employs more people globally than Sereno company, reflecting its scale as a Real Estate.

Neither Sereno nor Savills holds SOC 2 Type 1 certification.

Neither Sereno nor Savills holds SOC 2 Type 2 certification.

Neither Sereno nor Savills holds ISO 27001 certification.

Neither Sereno nor Savills holds PCI DSS certification.

Neither Sereno nor Savills holds HIPAA certification.

Neither Sereno nor Savills holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service availability.

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
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

The stored API keys in temporary browser client is not marked as protected allowing for JavScript console or other errors to allow for extraction of the encryption credentials.

Description

XSS vulnerability in cveInterface.js allows for inject HTML to be passed to display, as cveInterface trusts input from CVE API services

Description

Multiple reflected cross-site scripting (XSS) vulnerabilities in the login.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda and red_url parameters.

Description

A reflected cross-site scripting (XSS) vulnerability in the login_newpwd.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda parameter.