Symantec, Proofpoint earnings drive rally in cybersecurity stocks By: MarketWatch February 01, 2019 at 15:01 PM EST Cybersecurity stocks received a boost Friday following strong results from Symantec Corp. and Proofpoint Inc. Read More >> Related Stocks: Cisco Systems ETFMG Prime Cyber Security ETF Fireeye Inc Nasdaq Composite Nasdaq Cybersecurity ETF Proofpoint Inc Qualys Inc Symantec Corp