Here you will find Alert resources on Cybersecurity; including links to sites that provide detailed information on emerging: Cyber-Threats, Data-Intrusions, Data-Breaches, Hacks etc.
CVE Identifiers: The Common Vulnerabilities and Exposures (CVE) system provides a reference-method for publicly known information-security vulnerabilities and exposures.
CVE is used by the Security Content Automation Protocol, and CVE IDs are listed on MITRE’s system as well as the US National Vulnerability Database. See here.
US National Vulnerability Database
The National Vulnerability Database can be found here.
The National Vulnerability Database is the U.S. government repository of standards-based vulnerability management data represented using the Security Content Automation Protocol (SCAP). This data enables automation of vulnerability management, security measurement, and compliance.
NVD includes databases of security checklists, security related software flaws, misconfigurations, product names, and impact metrics. NVD supports the Information Security Automation Program (ISAP).
In addition to providing a list of Common Vulnerabilities and Exposures (CVEs), the NVD scores CVEs to quantify the risk of vulnerabilities, calculated from a set of equations based on metrics such as access complexity and availability of a remedy.
 US-CERT: United States Computer Emergency Readiness Team. Alerts: here.
 US-CERT: United States Computer Emergency Readiness Team. Activity: here.
 UK National Cyber-Security Security Centre (GCHQ): Alerts: here.
 Threat Post: See latest Cybersecurity Threat news: here.
 Kaspersky Cyberthreat Real-Time Map is here.
 Security Intelligence. See here.
 S21Sec is here.
 ThreatWatch is here.
 FireEye Cyber-Threat Map is here.
 Centre For Internet Security is here.
 Cyber-Threat Bulletins are here.