IT leaders share how they quell cybersecurity attacks

Ask CIOs and CISOs what cybersecurity fears keep them up at night and you’ll hear a range of responses -- from social engineering hacks such as phishing, as well as malware that enables perpetrators to hijack users' websites -- the dreaded ransomware -- and denial-of-service attacks. Depending on their business you might hear them say "all of the above."These threats are driving increased spending on cybersecurity tools intended to protect corporate data from nation-state actors, lone wolf