Cybersecurity continues to be top of mind for business leaders, technologists, and consumers. From the latest catastrophic data breach to crippling Internet attacks and cyber warfare, no data or network seems safe. Now, Boston-area cybersecurity companies are working to advance the state of the art in security automation, behavioral analytics, anti-phishing systems, and other arenas. At the same time, venture investment is flowing into hot sectors like cryptocurrencies, blockchain and identity management, and deception tech.