linuxsecurity.com / .linuxsecurity-com-linuxsecurity-articles

A hypervisor creates and runs virtual machines, or VMs.

NGINX has patched flaws that could let request data bypass a size limit or allow an encrypted session to be forged.

An X.509 certificate names an identity and its public key; libraries can disagree over whether the issuer was allowed to certify that name.

A curl vulnerability can let a malicious upload server run commands on the computer sending it data.

Remember when you were sent an email from a purported 'bank' informing you of suspicious transactions? Phishing attacks use deceptive messages to steal information, deliver malware, or trick people into sending money. Cybersecurity awareness helps .. ...

Cyber threats never clock out, and neither do the challenges of staying ahead.

A data governance framework defines who is responsible for information, how it may be used, and which controls protect its quality and availability. For Linux administrators, that means connecting business policies with access permissions, encryption ...

Email still looks like plumbing until it becomes the incident timeline, which is why the enterprise email security decision tends to surface only after something slips through and everyone is suddenly counting minutes. By then, the question is no ...

An invoice, a password reset, or a confidential attachment can pass through several systems before reaching its recipient. For Linux administrators, protecting those connections is an important part of keeping business email secure.

Cloud security for small business means protecting accounts, data, devices, and workloads while understanding which responsibilities belong to the provider. Moving files or applications to the cloud does not remove the need to manage access and ...