Vendors

This is information only for those who are looking for quick solution to explore.

There is no informed research other than personal experience and preferences:

Used and Liked

Network Visualization, Modeling, Breach [Threat] Modeling, Risks

https://www.redseal.net/

Vulnerability scanner and More

Tenable

Malware hash lookup

https://www.virustotal.com/gui/

Cybersecurity training platform

1. Dashboard | Cybrary - more specifically, a set of free courses labeled MITRE ATT&CK Defender.

2. https://www.academy.attackiq.com/ - adversary emulation

3. https://tryhackme.com/ - a bit of everything

4.  https://portswigger.net/web-security - web app pen testing

Good Reputation

DNS Filtering and Web Browsing Filtering

Cisco Umbrella

EDR

https://www.sentinelone.com/

Crowdstrike 

Secuirty Audit

Secuirty Audit for Active Directory: PingCastle

Malware hash lookup

https://metadefender.opswat.com/?lang=en

Interactive Malware Sandbox

ANY.RUN - Interactive Online Malware Sandbox 

SIEM, UEBA

Exabeam

Detection and Automatic Breach Response AI-based

Darktrace

Adversarial Emulation

AttackIQ

Forta Cobalt Strike

Just Heard About from trusted sources - No Opinion

Cloud authorization | Access analysis

https://sonraisecurity.com/

Email security

https://abnormalsecurity.com/

Asset Discovery

https://www.runzero.com/

Adversarial Emulation

https://scythe.io/

Research

https://blog.nviso.eu/

Application Security - Static Code Analysis

Code Quality Tool & Secure Analysis with SonarQube | Sonar (sonarsource.com)