“Malvertising”isapopularwayofattractingvictimstomalicioussites:anadvertisementblockisplacedatthetopofthesearchresults,increasingthelikelihoodofusersclickingthelink.Sitesatthetopofsearchresultsalsotendtobemoretrustedbyusers.Ayearago,ourexpertsdiscussedamalvertisingcampaignthatspreadtheRedLinestealerviaGoogleAds.Usingtyposquattingandothertechniques,t...