Hacker News’stand together for organizations that talk about national security in a serious way. Facebook, Google, PayPal and Serious National Security organizations like FBI, Pentagon and NASA are taking initiatives for their Security Issues. Facebook spent $8.5 million to buy fb.com. Google has its Internal IPv4 Address and Session Cookie Disclosure Disclosure. PayPal has Internal IP Address and Other Server Detail Disclosure while accessing one of its sub domain. Google Web-Cache is an open-source Apache module created by Google to help Make the Web Faster.
Source: https://thehackernews.com/2012/12/google-paypal-facebook-internal-ip.html