Please turn JavaScript on
LinuxSecurity - Security Articles icon

LinuxSecurity - Security Articles

Subscribe to LinuxSecurity - Security Articles’s news feed.

Click on “Follow” and decide if you want to get news from LinuxSecurity - Security Articles via RSS, as email newsletter, via mobile or on your personal news page.

Subscription to LinuxSecurity - Security Articles comes without risk as you can unsubscribe instantly at any time.

You can also filter the feed to your needs via topics and keywords so that you only receive the news from LinuxSecurity - Security Articles which you are really interested in. Click on the blue “Filter” button below to get started.

Website title: Top Linux News, Advisories, How-tos, and Feature Releases

Is this your feed? Claim it!

Publisher:  Unclaimed!
Message frequency:  1.9 / day

Message History

eBPF security is often summarized in one sentence: Linux loads an eBPF program only after the kernel verifier accepts it under the safety checks the verifier performs. That description is useful, but it covers only one part of a larger system.

Read full story
A flaw in Kata Containers weakened container security in some Confidential Containers deployments. It allowed a malicious host operator to make the protected guest use attacker-chosen files or content at approved mount locations.

Read full story
Recent KVM work exposed a gap between what Linux says a TDX protection supports and what the TDX-specific code actually enforces.

Read full story
Confidential computing can protect sensitive workloads even when the cloud host cannot be fully trusted. Confidential virtual machines can shield memory and CPU state from the hypervisor. Disk encryption can also stop the host from reading stored data. But how does the virtual machine know the disk state it received is the newest?

Read full story
A good ad blocker is one of those browser additions you stop noticing once it’s working. Pages settle down. Autoplay boxes disappear. News sites stop shifting under your cursor while three ad slots load. On a slower laptop, the difference can be surprisingly obvious. But “blocks ads” isn’t a useful buying criterion anymore. Plenty of extensions do that.

Read full story