1. Eric Arnold Anderson. 2002. Researching system administration. PhD thesis. University of California at Berkeley. Eric Arnold Anderson. 2002. Researching system administration. PhD thesis. University of California at Berkeley.
2. Remo Aslak Burkhard. 2005. Knowledge visualization. The use of complementary visual representations for the transfer of knowledge. Ph.D. Dissertation. ETH Ziirich. Remo Aslak Burkhard. 2005. Knowledge visualization. The use of complementary visual representations for the transfer of knowledge. Ph.D. Dissertation. ETH Ziirich.
3. Center for Internet Security. 2016. The CIS Critical Security Controls for Effective Cyber Defense Version 6.1. (August 2016). https://downloads.cisecurity.org/ Center for Internet Security. 2016. The CIS Critical Security Controls for Effective Cyber Defense Version 6.1. (August 2016). https://downloads.cisecurity.org/
4. NStreamAware