Comparison Overview
Hikvision Portugal

Hikvision Portugal
Avenida José Malhoa 16b, Lisboa, 1070-159, PT
Last Update: 03/03/2026
A Hikvision compromete-se em atender vários setores através da sua tecnologia de ponta de percepção de máquinas, inteligência artificial e big data, liderando o futuro da AIoT.

G4S
6th Floor, London, SW1H 0DB, GB
Last Update: 01/04/2026
G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions that allow clients to focus on their core business. Through a global workforce of appro...
Compliance Ranges Comparison

Hikvision Portugal







G4S






Benchmark & Cyber Underwriting Signals
Incidents vs Security and Investigations Industry Avg (This Year)
No incidents recorded for Hikvision Portugal in 2026.
Incidents vs Security and Investigations Industry Avg (This Year)
No incidents recorded for G4S in 2026.
Incident History - Hikvision Portugal (X = Date, Y = Severity)
Hikvision Portugal cyber incidents detection timeline including parent company and subsidiaries.
Incident History - G4S (X = Date, Y = Severity)
G4S cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Hikvision Portugal

G4S
FAQ
Latest Global CVEs
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
A flaw was found in Podman. If an attacker can pass a crafted tar archive to the `podman load` command, they can create files on the host machine with the privileges of the user running Podman.
Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file. This issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.
Netcore NR255-V version 1.5.130703 contains a stored cross-site scripting vulnerability in L7 content management pages that use eval() sinks, affecting the call board text and policy group handling components. Attackers can inject persistent script payloads through these pages to have malicious code executed in the context of other users viewing the affected content.