Tools

Useful cybersecurity tools for quick reference

Enterprise Application ID reference

Microsoft 365 Application IDs - BEC Investigation Resources - ByteIntoCyberByteIntoCyber

Check those apps!

IR Tools - M365 extractor

Microsoft Extractor Suite documentation! — Microsoft-Extractor-Suite 3.0.1 documentation

Get those logs!

Security Alerts Index

Western Networks Inc.

NIST CSF 2.0 Reference Tool

Access CPRT - Cybersecurity and Privacy Reference Tool | CSRC | CSRCCSRC | NIST

Teriffic Product

Connectwise Security

Cybersecurity | ConnectWise Blog

Company specific security info for large vendors is good to track in your industry.

CISA Known Exploited Vulnerability Search

Known Exploited Vulnerabilities Catalog | CISA

If you find it here, patch it Yesterday!

Draw.io

Flowchart Maker & Online Diagram Software

Great for data flow, network diagram creation. Local file storage support.

CVE Partner Search

CVE Website

Use in risk analysis, register work

NIST Vulnerability Database Search

NVD - Search and Statistics

Use in risk analysis, register work

Threat Intelligence Platform

Threat Intelligence Platform (TIP) | Integrate #1 Cyber Threat Intel APIs

Investigative IP/domain lookup tool

IPStack

Explore IP Geolocation with Ipstack - Get Started Today

Source IPv4/v6 threat intelligence

DNS Dumpster

https://dnsdumpster.com/dnsdumpster.com

Investigative tool

CyberChef - GCHQ Cyber Swiss Army Knife

CyberChef

Excellent regex helper - courtesy of British Intelligence!

M356maps

Microsoft 365 LicensingM365 Maps

Great visualization of what products are included across various Microsoft product levels

CIS Top 18 controls

The 18 CIS ControlsCIS

Don't have any best practices? Start with some of the Top recommendations from the Center for Internet Security.