olemus
hajus rakendusprogramm, mis ei sõltu platvormist ja on klient-server-arhitektuuriga (kliendiks on veebibrauser, serveriks on veebiserver); andmeid hoitakse ja töödeldakse peamiselt serveril ja andmevahetus toimub võrgu kaudu
= an application software that does not require installation and can instead be accessed from a remote server via web browser

ülevaateid
https://www.britannica.com/topic/Web-application
https://www.techtarget.com/searchsoftwarequality/definition/Web-application-Web-app
https://en.wikipedia.org/wiki/Web_application
https://www.gurutechnolabs.com/types-of-web-applications/
https://bcalabs.org/subject/introduction-to-web-applications
https://www.clickittech.com/devops/web-application-architecture/
https://www.intellectsoft.net/blog/web-application-architecture/

turvalisus
https://owasp.org/www-project-top-ten/
https://crypto.stanford.edu/cs155old/cs155-spring11/lectures/10-web-site-sec.pdf
https://aircconline.com/ijist/V6N2/6216ijist05.pdf
https://www.nginx.com/resources/library/web-application-security/
https://www.lrswebsolutions.com/Blog/Posts/32/Website-Security/11-Best-Practices-for-Developing-Secure-Web-Applications/blog-post/
https://medium.com/@Imaginovation/10-web-application-security-best-practices-you-need-to-know-30a6e2fed1a2

vt ka
- veebirakenduse rünne
- veebirakenduste kaugskanner