Tenable Blog

Oracle addresses nearly 300 vulnerabilities in the first Critical Patch Update of 2019.

Background

On January 15, Oracle released its Critical Patch Update, a quarterly publication of fixes for vulnerabilities. This month’s update contains nearly 300 fixes across a number of Oracle products.

Tenable Research discovered multiple zero-day vulnerabilities in the PremiSys access control system developed by IDenticard. As of January 9, IDenticard has not released a patch for these vulnerabilities.

Juniper has addressed multiple critical vulnerabilities in Junos, Junos Space, and JATP devices. Administrators are advised to update to the latest OS version on any affected Juniper device.

Tenable leverages industrial control systems (ICS) security expertise to secure your converged IT/OT environments.

While operational technology (OT) is not a new target, many experts say 2019 is the year of industrial cybersecurity. 

A confluence of factors has put OT networks online and made them more susceptible to cyberattacks. 

In part two of our six-part blog series on improving your cybersecurity strategy, we discuss the need for a holistic approach and provide three tips to help you answer the question “where are we exposed?”

Piecemeal security efforts often result in overlapping alarms and gaping security holes. Taking a holistic approach to a security strategy is a far more successful way of covering the entirety of your company’s attack surface.