olemus
(a) üldisemalt, ISO/IEC 27033:
seade või tarkvara võrgus kulgeva teabe püügiks
= device or software used to capture information flowing in networks
(b) = paketianalüsaator

ülevaateid
https://www.pagerduty.com/resources/learn/what-are-network-sniffers/

https://www.educba.com/network-sniffer/

https://www.giac.org/paper/gsec/222/sniffers-protect/100736

https://blog.securityinnovation.com/blog/2011/07/how-to-test-for-sniffing-vulnerabilities.html

https://www.colasoft.com/resources/sniffer.php

näiteid
https://www.solarwinds.com/network-performance-monitor/use-cases/network-sniffer-tool

vt ka
- võrguanalüsaator