Most breaches don't start with a sophisticated zero-day exploit — they start with an unpatched server, a reused password, or a phishing email that slipped past an untrained employee. Getting the fundamentals right closes the majority of realistic attack paths.
Multi-factor authentication is the single highest-leverage control available today. Enabling it across email, VPN, and admin accounts blocks the overwhelming majority of credential-based attacks.
Next-gen firewalls and endpoint protection give you visibility into what's actually happening on your network, rather than hoping nothing bad is going on.
Backups are a security control, not just a disaster-recovery afterthought. Ransomware response is fundamentally different — and far less stressful — when you have tested, offline backups to restore from instead of a ransom decision to make.
Employee awareness training deserves more credit than it usually gets. A short, recurring program that teaches staff to recognize phishing attempts closes a gap that no amount of technology fully covers on its own.
Regular vulnerability assessments turn security from a one-time project into an ongoing discipline — which is the only way it actually works. For organizations running SAP or other business-critical systems, extend these assessments to cover application-layer access controls, not just network perimeter defenses.