The Hidden Risks of Hosting Your Own Blog

I run a small photography blog from a repurposed desktop in my garage. It’s a hobby, not a business. Last month, I noticed the server fan spinning harder than usual, and my logs showed hundreds of failed login attempts from a single IP address in the middle of the night. I shrugged it off at first. Then I read about a guy who lost years of family photos because he left an admin panel open to the internet. That got my attention.

I started digging into what a normal person can do to check their own setup. Most guides talk about complex firewalls or expensive penetration testing, but I wanted something practical. After a few days of searching, I came across secrui, a service that looks at your public-facing server and tells you what a hacker would actually see. It runs a series of checks and gives you a plain list of problems. No jargon, no sales pitch, just a report. That report changed how I handle my little server.

What a basic security scan actually looks like

The first time I ran a scan, I expected to see a clean bill of health. I was wrong. The scan flagged three things I never thought about. My SSH port was set to the default 22, which invites automated bots to try passwords all day. I had also left a test directory from an old plugin accessible to anyone. And my server’s response headers were leaking the exact version of my web server software, which makes it easier for someone to look up known vulnerabilities.

You don’t need to be a sysadmin to understand these results. The report explains each issue in one short sentence and tells you how to fix it. For a hobbyist like me, that’s gold. Here are the kinds of problems that show up repeatedly.

• Default credentials on management interfaces, like leaving “admin” and “password” for a router or panel.
• Open ports that you don’t use, such as FTP or Telnet, which you rarely need for a simple blog.
• Missing security headers, which may not block attacks directly but make reconnaissance easier.
• Outdated software versions that have known public exploits.

I fixed the SSH issue in five minutes by changing the port and disabling password login in favor of key-based authentication. The test directory took me longer to remove because I had forgotten it was even there. The headers took a bit of research but turned out to involve adding two lines to my configuration file.

Three things I changed after the scan

The scan gave me a starting point, but it also made me think about my habits. I used to rely on the idea that my blog was too small to be a target. That’s nonsense. Automated scripts sweep the whole internet every few minutes. They don’t care if you have five visitors or five thousand. They try the same weak passwords and common exploits on every IP address out there.

After that first report, I made a few changes that cost me less than an hour total. I also started checking from time to time, just to see if anything new had popped up. The second scan came back clean, which felt oddly satisfying. Here’s what I actually did.

• I moved my administrative dashboard behind a separate domain that I never advertise and that has no links pointing to it.
• I set up a simple script that emails me whenever a login attempt fails more than three times in a row.
• I stopped using my main computer to upload files directly to the server. Instead, I use a dedicated folder that syncs once a day.

The funny thing is that none of these steps required me to buy anything or learn a new skill. The hard part was just admitting that my little project needed the same care as any other internet service. The scan was the push I needed. It turned a vague fear into a doable checklist.

Now I run a scan every couple of months, usually after I update the blog’s theme or add a plugin. It takes ten minutes and gives me a clear answer, so I don’t have to wonder. My server still sits in the garage, but it doesn’t feel like a sloppy side project anymore. It feels like something I actually own.