A new botnet called 'RapperBot' is being used in attacks since mid-June 2022, focusing on brute-forcing its way into Linux SSH servers to establish a foothold on the device. The researchers show that ...

If you are a systems administrator of one or more Linux/UNIX systems, OpenSSH is likely one of the most important tools in your toolbox. OpenSSH can be used interactively or embedded in scripts to ...

Offensive Security has released Kali Linux 2022.1, the first version of 2022, with improved accessibility features, a visual refresh, SSH wide compatibility, and of course, new toys to play with! Kali ...

Topic ===== remote root exploit in ssh daemon Problem Description ===== There are two related vulnerabilities in the challenge response handling code in OpenSSH versions 2.3.1p1 through 3.3. They may ...

SSH provides remote, text-based access to Unix systems. It is a secure replacement for Telnet, with several additional features. Pre-requisites for remote access Duo: You will need to have Duo set up.

Security researchers have discovered a sophisticated attack campaign that exploits custom and open-source tools to target Linux-based systems and Internet of Things (IoT) devices. According to a new ...

Cyberattackers are targeting Linux SSH servers with the ShellBot malware, and they have a new method for hiding their activity: using hexadecimal IP (Hex IP) addresses to evade behavior-based ...

Researchers at the Qualys Threat Research Unit (TRU) have unearthed discovered a critical security flaw in OpenSSH's server (sshd) in glibc-based Linux systems. They have named this vulnerability ...