Vulnerabilities and Exploits site

[Techknowledge]

Hello,

Is there a one website that lists an updated vulnterabilities so as exploits for web application, operating system, etc that I can know when a Vulnerability is out and an exploit to do it for the vulnerability?

Thanks

 

[MustISO]

http://nvd.nist.gov/home.cfm
http://secunia.com/advisories/historic/

 

[Techknowledge]

Excellent and thanks. Is there a way for me to subscribe in both where I get instant alert if new vulnerability is out?