Thank you for reading the LinuxSecurity.com weekly security newsletter. The purpose of this document is to provide our readers with a quick summary of each week's most relevant Linux security headlines.

LinuxSecurity.com Feature Extras:

Peter Smith Releases Linux Network Security Online - Thanks so much to Peter Smith for announcing on linuxsecurity.com the release of his Linux Network Security book available free online. "In 2005 I wrote a book on Linux security. 8 years later and the publisher has gone out of business. Now that I'm free from restrictions on reproducing material from the book, I have decided to make the entire book available online."

Securing a Linux Web Server - With the significant prevalence of Linux web servers globally, security is often touted as a strength of the platform for such a purpose. However, a Linux based web server is only as secure as its configuration and very often many are quite vulnerable to compromise. While specific configurations vary wildly due to environments or specific use, there are various general steps that can be taken to insure basic security considerations are in place.

  Social media remains an easily exploitable attack surface (Sep 8)
 

Twitter is one of my favorite social platforms. As a journalist, I get news from it, but I also get to interact with my peers and friends. But Twitter, like every other social platform, has an interesting attack surface; one that criminals have been exploiting for years.
  OpenSSL warns vendors against using vulnerability info for marketing (Sep 9)
 

Security advisories for OpenSSL should not be used for competitive advantage, according to the development project behind the widely used cryptography component.
  How Google's tiff with certificate authorities can impact you (Sep 11)
 

Miffed certificate authorities are calling on Google to give websites more time to upgrade the security used in browser-to-server communications before displaying warnings in Chrome.
  Cloud security: We're asking the wrong questions (Sep 12)
 

In the wake of the celebrity photo breach, the media is humming with stories disparaging the safety of the cloud. Many longtime cloud critics are crowing, "I told you so!" and waiting for the world to go back to on-premises solutions only.
  The FBI Finally Says How It