U.S. cybersecurity stocks rose in premarket trading, with Palo Alto Networks up 4.4%, Zscaler up 2.6%, Fortinet up 2%, and SentinelOne up 6.8%, according to Foresight News.

Foresight News previously reported that Microsoft suddenly experienced a serious service interruption. The network security software company CrowdStrike said that the company had received a large number of reports about blue screens on Windows computers. The company's engineering department determined that the problem was related to "content deployment" and has now restored these changes.