The Zero Day Initiative originally rated this Linux 5.15 in-kernel SMB server, ksmbd, bug a perfectly awful 10. Learn more here.
The post Patch Now: Serious Linux Kernel Security Hole ksmbd Uncovered appeared first on Linux Today.
ConductorOne open-sourced their identity connectors in a project called Baton, available on GitHub. Learn more here.
The post Open-Source Tool ConductorOne Automates Access Reviews appeared first on Linux Today.
One of the more unfortunate trends that have been taking shape in recent years is the increasing prevalence of cyber attacks. As businesses have become more reliant on digital platforms, hackers and other malicious actors have been quick to take advantage of any weakness they can find in a company’s system. Whether it be phishing, ransomware, and SQL injection, it’s clear that cybercriminals will continue to find ways to exploit even the slightest vulnerability. In light of this, it’s important for businesses—particularly those that rely on email as an integral part of their operations—to take the necessary steps to mitigate…
The post 5 Email Best Practices to Mitigate the Rising Threat of Cyber Attacks appeared first on LinuxAndUbuntu.
Tails 5.8 now uses Wayland as the default display system and has integrated the new Persistent Storage app among other new features. Learn more here.
The post Tails 5.8 Enables Wayland, Adds New Persistent Storage appeared first on Linux Today.
Disabling browser push notifications can help protect devices from a new browser “feature” phishing attack. Learn more here.
The post Consider Disabling Browser Push Notifications on All Devices appeared first on Linux Today.
CI Fuzz CLI allows Java developers to easily incorporate fuzz testing into their existing JUnit setup to find functional bugs and security vulnerabilities at scale.
The post CI Fuzz CLI: Open-Source Tool to Test Java Apps appeared first on Linux Today.
Deepak Goel, CTO of D2iQ, provides insight into which security measures can help organizations that use Kubernetes better protect their workloads.
The post Security Measures to Protect Kubernetes Workloads appeared first on Linux Today.
After nearly a year of operation, the OpenSSF issued an annual report outlining what Alpha-Omega has achieved to advance the state of open-source security.
The post OpenSSF’s Alpha-Omega Reports Open-Source Security Successes appeared first on Li…
DPX 4.9 extends GuardMode to Linux servers and Samba shares and improves the quality of alerts for backup administrators.
The post Catalogic’s DPX 4.9 Strengthens Proactive Ransomware Shield appeared first on Linux Today.
Kubernetes 1.26 integrates new security, storage, container registry, and performance capabilities. Learn more here.
The post Kubernetes 1.26 Boosts Security, Storage, and Resource Allocation appeared first on Linux Today.
2023 is almost upon us, but despite yearly entreates to users to improve their passwords, weak and often (re)used passwords are obviously still a problem.
The post Top 200 Most Common Passwords in 2022 Are Bad appeared first on Linux Today.
Eric Leblond, CTO at Stamus Networks, talks about The Security Analyst’s Guide to Suricata, a book he co-wrote with Peter Manev. Learn more here.
The post Book Feature: The Security Analyst’s Guide to Suricata appeared first on Linux Today.
Check out Authenticator, a free and open-source app for two-factor authentication codes on Linux desktops.
The post Authenticator: A Simple Open-Source App to Replace Authy on Linux appeared first on Linux Today.
To help businesses enhance their security capabilities, the CISA offers free cybersecurity products and services.
The post 5 Free Resources From the Cybersecurity and Infrastructure Security Agency appeared first on Linux Today.
The post How to Access a Remote Server Using a SSH Jump Host first appeared on Tecmint: Linux Howtos, Tutorials & Guides .A jump host (also known as a jump server) is an intermediary host or an SSH gateway to a remote network, through which a connectio…
This guide covers the different types of authentication and how they can be used to secure users and organizations. Learn more here.
The post 2FA, 3FA, MFA: What Does It All Mean? appeared first on Linux Today.
Tails 5.7 comes with an updated Tor browser and Metadata Cleaner for viewing and cleaning metadata in files. Learn more about Tails 5.7’s security-focused approach.
The post Tails 5.7 OS Released With a Newly Added Privacy-Oriented Tool appeared …
Kevin Delaney, director of solutions engineering at Security Compass, explains threat modeling and why it’s important for software development.
The post Software Threat Modeling and How to Use It Effectively appeared first on Linux Today.
Specops Software released research analyzing the top passwords used in live attacks against Remote Desktop Protocol (RDP) ports. Learn more here.
The post Top Passwords Used in RDP Brute-Force Attacks appeared first on Linux Today.
The new Linux kernel security updates are available only for all supported Ubuntu LTS (Long-Term Support) versions. These include Ubuntu 22.04 LTS (Jammy Jellyfish), Ubuntu 20.04 LTS (Focal Fossa), and Ubuntu 18.04 LTS (Bionic Beaver). Learn more here….