Recent arrests and warrants in several countries have beheaded a few Zeus bot-wielding groups. The ease of use and effectiveness of the Zeus crimeware kit means the arrests will have the effect of chopping the head off a hydra. The problem with relying simply on commodity security solutions is that malware is changing so rapidly that security companies cannot keep their products up-to-date. IT needs to adapt to the current threat head-on and become more involved in actively combating the threat instead of relying on antivirus solutions.”]
Source: https://www.darkreading.com/attacks-breaches/tech-insight-how-to-defend-against-zeus

