The Bad Guys: Smarter and More Determined. Most enterprises today have already invested substantially in email security. However, yesterday’s defenses may not be up to the challenge of tomorrow’s threats. Why? Because cybercriminals today are well organized, have access to more talented software engineers, understand the strengths and weaknesses of traditional defenses, and are highly motivated by the lure of monetary gain. In a word, they’re just better than they used to be. Define your enemies by reading the whitepaper - Malware Today and Mail Server Security.