Secure Tuesday
When I run a perimeter scan for a local business, I consistently see the same “leaks” in their digital defense. Most owners believe they are secure because they have a firewall, but the reality is that the modern battlefield has shifted to the Identity Layer.
If your DNSSEC is disabled, your traffic can be hijacked.
If your DMARC isn’t enforced, your brand’s email can be spoofed by anyone.
These aren’t just technical glitches; they are wide-open doors for bad actors to walk through. Hardening your perimeter starts with addressing these two specific areas.
First, ensure your domain is digitally signed so your customers know they are actually reaching you.
Second, enforce email authentication to protect your reputation.
Third, implement behavioral monitoring to catch “impossible travel” logins, like someone accessing your account from two different countries simultaneously.
By moving beyond a simple “landlord” hosting model and adopting an active sentinel posture, you close the gaps that automated systems ignore, securing your business where it is most vulnerable.
Don’t leave your front door unlocked.
DM me for a complimentary “Sentinel Perimeter Scan” this week to find your leaks.