More than half of cybersecurity professionals believe detecting insider attacks has become harder since the migration to the cloud.

Reported cyberattacks against K-12 schools in the US have hit 301 so far in 2019 compared to 124 in 2018 and 218 in 2017, according to a new report from security provider Barracuda Networks.

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Locating and blocking unwanted open ports in Linux should be a task every network admin knows how to do.

Chinese state-sponsored hackers are attacking telecom networks to sniff out SMS messages that contain keywords revolving around political dissidents.

These ex-employees copied company trade secrets onto private storage devices then bragged that their new business would soon be competing with it.

A fake voice message lures victims to a fake Microsoft 365 login page that prompts them to enter credentials.

The CISO job isn't to protect the entire business from all threats for any budget. It's to spell out what level of protection executives can expect for a given budget.

Felony charges against two employees tasked with testing the physical security of the Dallas County, Iowa, courthouse have been lessened, but that's not enough, CEO says.

Researchers believe the threat group is based in China.

APT41's new campaign is latest to highlight trend by Chinese threat groups to attack upstream service providers as a way to reach its intended targets, FireEye says.

Find out how to configure FreeRADIUS as an SSH authentication server on Ubuntu.

Find out how to configure FreeRADIUS as an SSH authentication server on Ubuntu.

The end of life is near for Python 2, and there will be no rising from the grave this time. So why are some companies and developers risking a lack of security patches to stay with the old version of the programming language?

Researchers detect an updated Gafgyt variant that targets flaws in small office and home wireless routers from Zyxel, Huawei, and Realtek.