Other cyber threat intelligence references of note include:
Threat Intelligence Review: References to every reliable provider of cyber threat intelligence.
IPWonk.com: Information on any website and its DNS
MalwareCheck.org: Assess whether a site has malware including trojans before visiting it
SharkScan.com: Another malware check site. Correlates information from multiple sources on site reputation
VPNwonk.com: Find the best VPN for your needs.
DomainScans.com: Information on any domain
IPChangersSoftware.com: How to protect online privacy and security
FreeProxyReport.com: A list of active proxy sites to browse the web anonymously.
PasswordWonk.com: Create a password fast.
CloutBot.com: Correlate multiple sources to assess the value of a site
ProtectedBusiness.com: Learn best practices for protecting your business