olemus
Windows-arvutite reklaam- ja nuhktroojanite pere,
kaaperdab otsinguid ja kodulehti
=
a family of adware/spyware trojans targeting the MS Windows platform

ülevaateid
https://www.f-secure.com/v-descs/istbar.shtml

https://www.trendmicro.com/vinfo/us/threat-encyclopedia/search/istbar

tõrje
https://www.securitystronghold.com/gates/ISTbar.html

http://www.free-web-browsers.com/support/remove-istbar.shtml