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Alerts This Week
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Distro Advisories For This Week

Advisories

Ls Advisories Suse Esm H228

SUSE Important LDNS DoS Fix SUSE-SU-2026-2461-1 CVE-2026-10846

An update that solves one vulnerability can now be installed.
Ls Advisories Suse Esm H228

SUSE ldns Important Buffer Overflow Fix SUSE-2026-2462-1 CVE-2026-10846

An update that solves one vulnerability can now be installed.
Ls Advisories Opensuse Esm H228

openSUSE ldns Important Fix CVE-2026-10846 DoS Threat 2026-2462-1

An update that solves one vulnerability can now be installed.
Ls Advisories Suse Esm H228

SUSE StrongSwan Important Integer Underflow Fix SUSE-2026-2459-1

An update that solves eight vulnerabilities can now be installed.
Ls Advisories Opensuse Esm H228

openSUSE StrongSwan Important Patch CVE-2026-35328 CVE-2026-47895

An update that solves eight vulnerabilities can now be installed.

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Latest Linux Security News

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European Commissionpublic sector
Jun 19, 2026

Europe’s Open Source Strategy Takes Aim at Software Security’s Maintenance Problem

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OpenStack Keystone Flaws Expose Multiple Paths to Cloud Privilege Escalation

The recent Keystone advisory is unusual because the vulnerabilities are scattered across several features but keep affecting the same class of security controls. Application credentials, trusts, RBAC enforcement, project ownership validation, token e...
2.Motherboard Esm H208

Fortinet FortiSandbox Critical Command Execution Risk Exploit 2026-39813

Fortinet has confirmed active exploitation of three FortiSandbox vulnerabilities. One allows attackers to bypass login controls, while the other two enable command execution directly on the appliance. Combined, they create a path from unauthenticated...

HOWTOs

Reduce Attack Surface Of Public Linux Servers Hero Esm H200

How to Find and Secure Exposed Services on Linux

Open ports have a way of accumulating over time. A test environment gets deployed and never removed. An administrative interface is exposed for troubleshooting and left in place. A database that was supposed to listen internally ends up reachable fro...
How To Remove Malicious Cron Esm H200

How to Find and Remove Malicious Cron Jobs on Linux

A compromised Linux server can continue running malware long after the initial intrusion. One of the most common persistence techniques is a malicious cron job that silently downloads payloads, restarts malware, or re-establishes attacker access ever...
7.Locks HexConnections Esm H200

How to Harden SSH on Linux After Disabling Password Authentication

Most SSH hardening advice ends at the same recommendation: Disable password authentication and use SSH keys.
Detect Unauthorised Ssh Keys Hero Esm H200

How to Detect Unauthorized SSH Keys on Linux Systems

Most of the time, nobody notices. SSH authentication succeeds, no alerts are generated, and the connection looks exactly the way it did the day the key was installed. That's part of the problem.
IDS VS IPS Esm H200

Linux IDS vs IPS: Operational Differences and Deployment Tradeoffs

The wrong IPS rule can look like a security fix right up until it becomes an outage.
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[{"id":483,"title":"Self-taught through trial and error","votes":564,"type":"x","order":1,"pct":78.55,"resources":[]},{"id":484,"title":"Formal training or courses","votes":32,"type":"x","order":2,"pct":4.46,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.74,"resources":[]},{"id":486,"title":"Other","votes":88,"type":"x","order":4,"pct":12.26,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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