Using machine learning to detect possible insider threats

Cloud applications are now commonplace in enterprises. From productivity applications to storage, employees and IT departments are realizing the benefits of offloading documents and data into the cloud. But as data, identities, and applications move to the cloud, security teams must manage the risk involved with losing control of traditional network perimeter. This is largely a problem of visibility: If data never travels across corporate networks, how can defenders understand what users are doing, whether their activities are legitimate, and if their accounts have been compromised?

Continue reading

Securing the Campus

From student data and intellectual property, to reputation and grant funding…higher education institutions are at risk if cybersecurity is not a foundational element in their operations.

This fall, more than 20 million students returned to their college or university. Each student will walk on campus with at least three personal connected devices. At a university with roughly 40,000 students – that’s around 121,000 devices, not including all the sensors and devices across the campus that are school property. That’s 121,000+ opportunities for a security breach.

Continue reading

“Pitching Packets” Game Teaches Cyber Security with Beanbags

This October, the 14th year of National Cyber Security Awareness Month (NCSAM) focuses on educating consumers on Internet safety.  Consumers can be of all ages and backgrounds, so in the spirit of NCSAM, I’d like to share how beanbags and laundry baskets can be used to teach anyone the basics of Internet routing, security, and privacy.

Continue reading