Comparison Overview
ALTEN Portugal
ALTEN Portugal
Avenida D. João II, 46 - 1A, Lisboa, 1990-095, PT
Last Update: 28/01/2026
ALTEN, a world leader in Engineering and IT services. At ALTEN, we develop and deliver IT and engineering expertise to world-leading companies. As a global player with a local presence, we are flexible and able to adapt to the needs of each customer. We undertake to d...
Quest Global
7, Temasek Boulevard,, #09-04 Suntec Tower One,, Singapore, SG, 038987
Last Update: 01/04/2026
We are Quest Global. We’re in the business of engineering, but what we’re really building is a brighter future. It’s not just what we do, but why we do it that makes us different. We believe engineering has the unique opportunity to solve the problems of today that stan...
Compliance Ranges Comparison
ALTEN Portugal
Quest Global
Benchmark & Cyber Underwriting Signals
Incidents vs Engineering Services Industry Avg (This Year)
No incidents recorded for ALTEN Portugal in 2026.
Incidents vs Engineering Services Industry Avg (This Year)
Quest Global has 3.85% fewer incidents than the average of all companies with at least one recorded incident.
Incident History - ALTEN Portugal (X = Date, Y = Severity)
ALTEN Portugal cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Quest Global (X = Date, Y = Severity)
Quest Global cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents
ALTEN Portugal
Quest Global
FAQ
Latest Global CVEs
Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)
Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.128 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Use after free in Cast in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Use after free in Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)