We've now run passive security assessments on more than 17 Harare businesses across hospitality, healthcare, law, education and the NGO sector. The striking thing isn't how varied the problems are — it's how similar. The same five mistakes come up again and again. None of them are exotic, and all of them are fixable. Here they are.
1. No SPF or DMARC — anyone can spoof your email
The most common gap by far. Without SPF and DMARC records, a stranger can send email that looks exactly like it came from your business — to your own customers. It's a direct phishing risk, and it's free to fix. Most businesses we test have neither.
2. Missing security headers
Security headers are simple instructions your server sends every browser. Without them, your site is easier to attack with clickjacking and content injection. Adding them is usually a five-minute configuration change — but almost nobody does it until it's pointed out.
3. Outdated software
Old WordPress, old plugins, old server software. Every version you fall behind is a published, documented weakness that bots scan the internet for automatically. "It still works" is not the same as "it's safe."
4. No privacy policy
Half the sites we assess collect personal data — through contact forms, bookings, newsletters — with no privacy policy at all. Under Zimbabwe's Data Protection Act (2021), that's a compliance gap as well as a trust problem.
5. Forgotten subdomains and services
Old test sites, staging environments, abandoned subdomains — still online, still exposed, and rarely updated. Attackers love them because nobody's watching. Most owners have no idea they're even there. (You can see your own in seconds with our subdomain finder.)
The good news
Every one of these is cheap to fix once you know it's there. The hard part is knowing — and that's exactly what a free passive assessment is for. You can also run several of these checks yourself with our free tools.
Find out which of these you're making
A free passive assessment checks your site from the outside and tells you exactly which of these gaps you have — no obligation.
Request Free AssessmentOr message +263 77 690 2542 on WhatsApp.
Donovan Mudarikwa
CompTIA A+, Security+ & PenTest+ certified
CompTIA A+, Security+, and PenTest+ certified security professional and web developer. Based in Harare, working with businesses across Zimbabwe and beyond.