The lean SSH server Dropbear is closing a privilege escalation vulnerability with an updated version, among other things.

What is SSL/TLS? SSL and TLS are protocols used on the transport layer, which is used to provide a secure connection between two nodes in a computer network. The first widely used protocol that was ...

It's story time here in the Paranoid Penguin. Don't worry—the story is a preface to the nuts-and-bolts sort of stuff you've come to expect in LJ. In fact, there are so many nuts and bolts to play with ...

Most popular Linux desktop environments come with their own resource managers, but if you don't like those defaults, you can ...

Building a Jellyfin server is easy and cheap, letting you drop Netflix and Disney Plus while taking control of your library.

Cisco warned customers today of an unpatched, maximum-severity Cisco AsyncOS zero-day actively exploited in attacks targeting ...

Ransomware groups are targeting hypervisors to maximize impact, allowing a single breach to encrypt dozens of virtual ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

Cron persistence is a common Linux malware technique. Learn how it works, how to detect it, and how to remove malicious cron ...