Distributed Workforce

Novel link-layer Bluetooth Low Energy relay attacks that could evade mitigations and protections including encrypted link layer, detectable latency levels, and localization approaches could be performed by a new tool developed by NCC Group researchers, SecurityWeek reports.

SecurityWeek reports that malicious actors could exploit a medium-severity vulnerability in Siemens Desigo PXC4.E16 programmable building automation controllers that could make the device unavailable for days.

Industrial Control Systems/Supervisory Control and Data Acquisition (ICS/SCADA) operational and information technologies reinforce critical infrastructure security. And with recent threats demonstrating the risk involved with the nation's most critical assets, a surge of new players are joining the fray with IoT/ IIoT-related solutions.

More and more employees are using smaller and smaller devices with loads of applications to access corporate data. That brings different security considerations.

Businesses run on email. And they are often the most vulnerable access point for bad actors.

Rapid7 researchers found the vulnerability allowing remote code execution by an attacked in a broad range of Zyxel firewalls.

With the latest funding round bringing Abnormal Security's valuation to $4 billion, Reiser discusses plans to enhance its machine-learning artificial intelligence capabilities.