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Signal

Signal Vendor Cyber Rating & Cyber Score

teamsignal.com

More than a provider, we’re an active partner. We hold ourselves to a level of transparency that makes us more than accountable, we’re invested. By applying global thinking to how we approach local security, we ensure our presence isn’t just seen, it’s felt. Signal is the clear voice in the night, the alert eyes safeguarding what’s valuable, the steady hands in times of distress. Our owners and officers are active and embedded in each community they serve because it’s their community too. This not only brings a deeper level of commitment, but provides a platform for individual growth and opportunity. Know that you are more than secure with Signal, the sign of peace of mind.


Signal A.I CyberSecurity Scoring

Signal
Company Information
Website:http://www.teamsignal.com
Employees number:1,742
Number of followers:11,541
NAICS:5616
Industry Type:Security and Investigations
Homepage:teamsignal.com
Signal Risk Score (AI oriented)
Between 750 and 799
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SignalSecurity and Investigations
Updated:
19/03/2026
758/1000
Fair
Baa
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
Insurance prefers TPRM score to calculate premium
Signal Global Score (TPRM)
xxxx
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SignalSecurity and Investigations
•••
Score locked
Instant access to detailed risk factors
Vulnerabilities
Benchmark vs. industry & size peers
Findings

Signal
SignalFair
Current Score
758Baa (FAIR)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
758Before Incident
JUNE 2026
758Before Incident
MAY 2026
758Before Incident
APRIL 2026
758Before Incident
MARCH 2026
758Before Incident
FEBRUARY 2026
758Before Incident
JANUARY 2026
758Before Incident
DECEMBER 2025
758Before Incident
NOVEMBER 2025
758Before Incident
OCTOBER 2025
757Before Incident
SEPTEMBER 2025
757Before Incident
AUGUST 2025
757Before Incident
MARCH 2025
765Before Incident
Vulnerability
25 Mar 2025Signal
Signal

APT44/Sandworm Exploitation of Signal App via Malicious QR Codes

756After Incident
CRITICAL-9
SIG150032625
Russian hackers, known as APT44 or Sandworm, exploited vulnerabilities in the encrypted messaging app Signal by using malicious QR codes. This breach enabled access to messages without breaking encryption, targeting Ukrainian military accounts and presenting global risks. While there's no direct evidence of infiltration in U.S. officials' Yemen discussions on Signal, the incident has raised alarms about the security of sensitive government communications. Signal has improved security measures post-incident, but concerns remain regarding the use of consumer apps for classified conversations, with potential implications for disinformation and national security.
INCIDENT DETAILS -
TYPE
Espionage
MOTIVATION
Espionage
IMPACT
Data Compromised: MessagesSystems Affected: Signal Messaging AppConcerns about security for government communicationsPotential implications for disinformation and national security
DATA BREACH
Type Of Data Compromised: MessagesSensitivity Of Data: High

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