1. B. Acohido. Improving Detection, Prevention and Response with Security Maturity Modeling. [Online] Available: https: //www.sans.org/reading-room/whitepapers/analyst/ improving-detection-prevention-response-security-maturity-modeling-35985, 2015.
2. Amirullah. Indonesia's cyber security awareness still low: Observer. [Online] Available: http://en.tempo.co/read/news/2015/08/25/055694788/ Indonesias-Cyber-Security-Awareness-Still-Low-Observer, 2015
3. I. D. Anggono. eGovernment Indonesia Update 2015 - 2019. [Online] Available: ttp://www.unosd.org/content/documents /1114eGovernment%20Indonesia%20update%20for% 20UN%20-%20Seoul%2024-28%20Maret%202015.pdf, 2015.
4. Badan Litbang SDM Kominfo. Kajian Tentang Kesiapan Pemerintah Terhadap Keamanan Informasi. https://balitbangsdm.kominfo.go.id/satker/aptika-ikp/artikel1.php, 2014.
5. Direktorat e-Government. Kuisioner Pemeringkatan E-Government Indonesia (PEGI) 2015. [Online] Available: http://pegi.layanan.go.id/wp-content/plugins/ download-monitor/download.php?id=45, 2015.