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Trust Kubernetes Not Enough Hero Esm H350
Price Tag%201security advisory path traversal

Two newly fixed storage bugs in Kubernetes showed more than just a problem with path traversal. They found a common security flaw in the cloud: powerful parts often think that requests accepted by a higher system are safe to run. This is a simple lesson for the platform and security teams: RBAC can accept a request without showing that its parameters will stay within a certain filesystem boundary. This is clear from a new study from SentinelLabs into flaws in the Kubernetes CSI drivers for NFS...
1 min read
Linux Security Roundup July 23 2026 Esm H350
Price Tag%201security advisory update

A large volume of Linux security updates and advisories this week across major distributions once again, but it wasn't just the volume that was the story. Where maintainers and security teams focused their attention was evident in the concentration of fixes targeting Linux kernel updates, identity services, DNS infrastructure, and internet-facing software. . Instead of looking at each advisory in isolation, administrators gain more value from the general trends they reveal about Linux security...
5 - 10 min read
Linux IAM Misconfiguration Hero Esm H350
Price Tag%201identity management security tactics

For years, we secured our Linux infrastructure by building walls: VPCs, security groups, and hardened SSH configurations. We treated the cloud like a virtual data center, assuming that if we kept the "bad guys" out of the network, our workloads were safe. . That model is no longer sufficient. Today, one of the most common paths from an initial compromise to a major cloud breach is the identity assigned to your Linux workload. When an attacker gains code execution on a Linux instance—through a...
4 - 8 min read
Linux Vuln Hero Esm H350
Price Tag%201security practices patch management

Most of us don't hear about a kernel vulnerability until a CVE lands in our inbox or the vulnerability scanner starts complaining. By then, the patch isn't new anymore. Kernel developers may have been passing it around for review, arguing over the implementation, or revising it for days before anyone outside that community noticed it. None of those discussions are secret. They're sitting in mailing list archives, Git commits, and patch reviews where they've been the whole time. The strange...
3 - 5 min read
1.Penguin Landscape Esm H350
Price Tag%201Linux security cyber attacks

Every Linux server in your fleet produces thousands of events every minute. From journald logs and auditd records to kernel-level eBPF hooks, your systems are constantly talking. Most of that noise is just the mundane churn of system services, CI/CD runners, or routine administrative automation. But among that noise, an attacker might be establishing a foothold, moving laterally, or setting up persistence. The challenge for any security team is: how do you separate the routine from the...
3 - 6 min read
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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":1,"type":"x","order":1,"pct":16.67,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":50,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":2,"type":"x","order":4,"pct":33.33,"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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102
Book Reviews Esm H240
Price Tag%201network securitysquidproxy configuration

Configuring Squid Proxy With Basic Authentication Risks Overview

This is perhaps the easiest authentication helper to configure in Squid, but also the most insecure. The biggest problem with Basic is it transmits username and password in clear text, hence very susceptible to network sniffing or man in the middle type attacks. The only reason I . Ultimately you want to Kerberos authentication with your Squid proxy, but before we got there we had basic. And here is how to configure it; First thing that requires out magic touch is Squid . Ultimately you want to Kerberos authentication with your Squid proxy, but before we got there we had. perhaps, easiest, authentication, helper, configure, squid, insecure. . Anthony Pell

Calendar%202 Dec 01, 2011 •User Avatar Anthony Pell
News Add Esm H240

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Should Linux servers automatically install security updates?

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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":1,"type":"x","order":1,"pct":16.67,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":50,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":2,"type":"x","order":4,"pct":33.33,"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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