AI has collapsed the gap between a vulnerability appearing and being exploited, so you can no longer patch fast enough to stay ahead. A practical guide to lowering the odds of a breach and containing the damage when one gets through - prevention and containment, not one or the other.
Cloud Agents or scanner appliances? For most organisations the answer is both. A practical guide to matching each asset to the right collection method, running them together efficiently, and avoiding duplicate findings and licensing surprises.
The implementation playbook for risk-based vulnerability management. Five phases to move from CVSS-sorted patching to a system that prioritises what actually gets exploited.
Patching everything is a losing strategy. Discover why your security team is fixing the wrong vulnerabilities — and what leadership can do about it. A framework for risk-based prioritization that reduces exposure without adding headcount.
Authenticated scans find 3x more vulnerabilities than unauthenticated scans. See real scan data comparing both methods, plus Log4Shell and PrintNightmare examples showing what you're missing.
Get Qualys firewall rules right the first time. Complete architecture guide with scanner/agent communication flows, port requirements, firewall rules, and deployment checklists.
Avoid overpaying for Qualys licenses. Discover how VMDR counts assets, why network devices bloat your license usage, and how to audit your true consumption with API queries.