What is uPKI?
What is uPKI? Dirkjan explains what uPKI is and why it's important to check for certificate revocation at Ubuntu Summit 26.04. Watch his talk live as part of 26.04 on our YouTube channel (@UbuntuOS).
Operations | Monitoring | ITSM | DevOps | Cloud
The Place Where Modern Operations & Technology Come Together
The latest News and Information on CyberSecurity for Applications, Services and Infrastructure, and related technologies.
To Up-Level Your Security Maturity, Rethink Your Vulnerability Remediation Capabilities
Security teams are drowning in vulnerabilities. We’re talking tens of thousands of findings per quarter. Hundreds of thousands at larger organizations. Today's IT environments have no boundaries and span across every OS platform. Managing and securing that estate in a linear fashion is no longer viable, and neither is a vulnerability remediation process that treats every fix as a simple, low-impact task.
Cybersecurity Tips for Small Businesses
Small businesses are now among the most frequently targeted organizations in the world. Attackers focus on them not because they have the most to steal, but because they tend to have fewer defenses, smaller teams, and less time to spend on security. The good news is that the majority of attacks rely on a small set of well-understood techniques, and most of them can be prevented or contained with practical, affordable controls.
CFEngine: The agent is in 61 - Libntech and json command
"CFEngine: The agent is in" is our monthly webinar series, where we show new features, teach best practices, and keep the community informed about everything CFEngine.
Where Can Business Reduce Financial Losses During Supply Chain Logistics?
Supply chain logistics is a key feature of any business. While it can often get overlooked, its impact on the company's bottom line should never be ignored. The harsh reality is that most businesses are losing money due to deficiencies and inefficiencies within their setups. However, a conscious effort to address those issues should lead to significant benefits. Here are some of the most common culprits, along with what can be done about them.
What Healthcare Organizations Should Look for in a Specialized Cybersecurity Partner
Healthcare organizations are operating in one of the most challenging cybersecurity environments today. Hospitals, clinics, medical device manufacturers, and healthcare networks rely heavily on connected technologies to deliver care, manage patient records, and coordinate operations. While these digital systems improve efficiency and patient outcomes, they also create more opportunities for cybercriminals to exploit vulnerabilities. Healthcare data remains highly valuable, and attackers understand that medical organizations often cannot afford extended downtime.
What Dental Clinics Should Review Before Choosing a Payment Processing Provider
Running a dental clinic today feels different compared to even five years ago. Patients expect smoother experiences. Faster communication. Easier billing. Flexible payment methods. Less paperwork. Less waiting at the front desk. And honestly, payment issues shape patient perception more than many clinics realize. A patient may love the dentist, trust the treatment plan, and still leave frustrated because the payment process felt confusing or outdated. That part matters now. A lot.
Security and reliability review: 7 delivery model weak points to check first
Security audits that focus only on application code often miss the delivery layer entirely. That is where the most common and most avoidable failures live. Most teams treat security as a layer added on top of a working system. The problem is that the delivery model itself introduces risk before a single line of application code runs. When deployments are manual, environments are inconsistent, or configuration drifts across stages, the system behaves unpredictably.
The AI Agent Accountability Gap: Why Network Policies, API Gateways, And RBAC Are Not Enough
In The Five Pillars of AI Agent Accountability: A Diagnostic Framework for Engineering Leaders, we walked through each pillar of AI agent accountability (traceability, authorization provenance, identity and ownership, policy at scale, and human oversight) and argued that most enterprises today sit at Level 0 or Level 1 of the Accountability Maturity Model. The most common reaction we get when we share that framework is some version of: “We’re already covered. We have network policies.
Your developers are using AI agents, your data exposure just multiplied
Your developers are already using AI agents. GitHub Copilot, Cursor, Claude Code. Not just for autocomplete, but to generate features, run test suites, and iterate across branches. Each agent needs a database to work against. And in most organizations, nobody has checked what's actually in that database, or whether it should be there.