"Developing a Security Culture". CPNI – Centre for the Protection of National Infrastructure. मूल से से 9 October 2018 को पुरालेखित।. अभिगमन तिथि: 8 October 2018.
Gordon, Lawrence; Loeb, Martin (November 2002). "The Economics of Information Security Investment". ACM Transactions on Information and System Security. 5 (4): 438–457. डीओआई:10.1145/581271.581274. S2CID1500788.
Scannell, Kara (24 February 2016). "CEO email scam costs companies $2bn". Financial Times. No. 25 February 2016. मूल से से 23 June 2016 को पुरालेखित।. अभिगमन तिथि: 7 May 2016.
"Vehicle Cybersecurity". nhtsa.gov (अंग्रेज़ी भाषा में). मूल से से 30 दिसंबर 2023 को पुरालेखित।. अभिगमन तिथि: 2022-11-25. {{cite web}}: Check date values in: |archive-date= (help)
Gordon, Lawrence; Loeb, Martin (November 2002). "The Economics of Information Security Investment". ACM Transactions on Information and System Security. 5 (4): 438–457. डीओआई:10.1145/581271.581274. S2CID1500788.
Chermick, Steven; Freilich, Joshua; Holt, Thomas (April 2017). "Exploring the Subculture of Ideologically Motivated Cyber-Attackers". Journal of Contemporary Criminal Justice. 33 (3): 212–233. डीओआई:10.1177/1043986217699100. S2CID152277480.
"Email Security". Trellix. 17 May 2022. मूल से से 22 May 2022 को पुरालेखित।. अभिगमन तिथि: 24 October 2022.
Arcos Sergio. "Social Engineering"(PDF). upc.edu. 3 December 2013 को मूल से पुरालेखित(PDF). अभिगमन तिथि: 2019-04-16.
Scannell, Kara (24 February 2016). "CEO email scam costs companies $2bn". Financial Times. No. 25 February 2016. मूल से से 23 June 2016 को पुरालेखित।. अभिगमन तिथि: 7 May 2016.
"Developing a Security Culture". CPNI – Centre for the Protection of National Infrastructure. मूल से से 9 October 2018 को पुरालेखित।. अभिगमन तिथि: 8 October 2018.
"Vehicle Cybersecurity". nhtsa.gov (अंग्रेज़ी भाषा में). मूल से से 30 दिसंबर 2023 को पुरालेखित।. अभिगमन तिथि: 2022-11-25. {{cite web}}: Check date values in: |archive-date= (help)
Anderson, Ross (2020). Security engineering : a guide to building dependable distributed systems (3rd ed.). Indianapolis, IN: John Wiley & Sons. ISBN978-1119642817. OCLC1224516855.