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Rapid7 Blog
Rapid7 report on new CVEs and blog on IR, threat detection, response and more.
Threat Intelligence
Cyber threat intelligence is information about threats and threat actors that helps mitigate harmful events in cyberspace. Cyber threat intelligence sources include open source intelligence, social media intelligence, human Intelligence, technical intelligence or intelligence from the deep and dark web.
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Any.Run
Run interactive malware analysis, download samples shared in our community, and organize retro hunting
ThreatFox IOCs
Sharing indicators of compromise (IOCs) with the community and threat intelligence providers
URLHaus
Sharing malware distribution sites with the community, AV vendors and threat intelligence providers
MalwareBazaar
Sharing malware samples with the community, AV vendors and threat intelligence providers
AbuseIPDB
Report and find IP addresses that have been associated with malicious activity online
APT Groups & Operations
ATP Groups, Operations, TTPs and other information.
MITRE D3FEND Matrix
A countermeasure knowledge base, with semantically rigorous types and relations that define both the key concepts and the relations necessary to link those concepts to each other.
SANS Internet Storm Center
The ISC provides a free analysis and warning service to thousands of Internet users and organizations.
HackerOne Blog
HackerOne is a vulnerability coordination and bug bounty platform that connects businesses with penetration testers and cybersecurity researchers.
Volexity Blog
Volexity is a security firm that assists organizations with incident response, digital forensics, trusted advisory, and threat intelligence.
US Gov Cybersecurity Directives
Cybersecurity directives from the US Gov to patch systems etc
URLScan
A sandbox for the web, scanner for suspicious and malicious URLs.
VirusTotal
Analyze suspicious files and URLs to detect types of malware, automatically share them with the security community.
CentralOps
Investigate domains and IP addresses.
Security Affairs Blog
Aggregator for news about cybercrime, breaches, APTs and more.
0DayFans
Aggregates stories about hacking and security vulnerabilities.
Crimeflare
Search for malicious IPs behind Cloudflare.
Microsoft Security Response Center Blog
The Microsoft Security Response (MSRC) team identifies, monitors, responds to and resolves security incidents and vulnerabilities in Microsoft software. Go MSRC!
Cisco Talos
Cisco Talos Intelligence Group is one of the largest commercial threat intelligence teams in the world.
CrowdStrike Intel & Research
CrowdStrike provide cloud workload and endpoint security, threat intelligence, and cyberattack response services.
FireEye Blog
FireEye provide hardware, software, and services to investigate cybersecurity attacks, protect against malicious software, and analyze IT security risks.
Microsoft Security Intelligence Blog
General security analysis and research from Microsoft.
Cloudflare Security Blog
Network-orientated analysis and research from Cloudflare
UK NCSC News
UK-orientated general analysis and research from the National Cyber Security Centre.
Proofpoint Blog
Email/spam threat research from Proofpoint.
AlienVault OTX
Open Threat Exchange is a crowd-sourced computer-security platform. It has more than 80,000 participants in 140 countries who share more than 19 million potential threats daily. It is free to use.
MITRE ATT&CK Mitigations
The MITRE ATT&CK framework is a curated knowledge base and model for cyber adversary behavior, reflecting the various phases of an adversary’s attack lifecycle and the platforms they are known to target.
MITRE ATT&CK Techniques
The MITRE ATT&CK framework is a curated knowledge base and model for cyber adversary behavior, reflecting the various phases of an adversary’s attack lifecycle and the platforms they are known to target.
MITRE ATT&CK Tactics
The MITRE ATT&CK framework is a curated knowledge base and model for cyber adversary behavior, reflecting the various phases of an adversary’s attack lifecycle and the platforms they are known to target.