Hi, I'm Mattias!
I blog at ma.ttias.be, run ohdear.app and dnsspy.io, write cronweekly.com and do some occassional podcasting at sysca.st.
For more ramblings, follow me on Twitter @mattiasgeniar
- Doubleclicking on the Web (2015)
by Mojah on 11/4/20, 10:24 AM, with comments
- Certificate lifetime limited to 1y since September first, 2020
by Mojah on 9/6/20, 2:14 PM, with comments
- I like big fonts and I cannot lie
by Mojah on 8/20/20, 12:38 PM, with comments
- Digicert to revoke a intermediate certificates for EVs tomorrow
by Mojah on 7/10/20, 12:27 PM, with comments
- Adding preventive revocation alerts to our certificate monitoring
by Mojah on 7/7/20, 6:30 AM, with comments
- Show HN: A tool to check if your site is among the to-be-revoked SSL certs
by Mojah on 7/6/20, 8:36 PM, with comments
- Cron.weekly Issue #140: WWDC, ARM, TLS, ProcDump, Nginx and More
by Mojah on 6/28/20, 1:56 PM, with comments
- How do we find users for our SaaS?
by Mojah on 6/21/20, 6:37 AM, with comments
- Want to Improve? Add a Delay
by Mojah on 6/11/20, 12:39 PM, with comments
- How are users finding our SaaS?
by Mojah on 6/9/20, 1:49 PM, with comments
- Static Hosting Benchmark: AWS, Google, Firebase, Netlify, GitHub and Cloudflare
by Mojah on 6/1/20, 8:19 AM, with comments
- What else can you stuff in a certificate chain?
by Mojah on 5/26/20, 9:00 AM, with comments
- What else can you stuff in a certificate chain?
by Mojah on 5/25/20, 1:34 PM, with comments
- Cron.weekly issue #135: Grafana, WebSockets, DNS, map, nix and more
by Mojah on 5/24/20, 9:06 AM, with comments
- Resolving the AddTrust External CA Root Certificate Expiration
by Mojah on 5/16/20, 2:44 PM, with comments
- We identified a certificate problem at a large CDN provider
by Mojah on 5/12/20, 6:13 PM, with comments
- Dissecting the code responsible for the Bitcoin halving
by Mojah on 5/11/20, 2:08 PM, with comments
- A look at the code for the Bitcoin halving
by Mojah on 5/11/20, 6:10 AM, with comments
- What Happens at a Bitcoin 'Halving'?
by Mojah on 5/10/20, 7:42 PM, with comments
- How I write and curate the cron.weekly newsletter
by Mojah on 5/1/20, 11:05 AM, with comments
- Creators vs. Consumers
by Mojah on 4/22/20, 7:10 PM, with comments
- Creators vs. Consumers
by Mojah on 4/20/20, 10:30 AM, with comments
- How to run HTTP/3 with Caddy 2
by Mojah on 4/12/20, 9:19 AM, with comments
- Ask HN: Is drop shipping still a viable business?
by Mojah on 3/31/20, 6:59 PM, with comments
- Show HN: Make a face mask from DIY materials
by Mojah on 3/25/20, 7:21 AM, with comments
- Why some governments appear not to be acting on the Covid-19 threat
by Mojah on 3/12/20, 10:56 AM, with comments
- How we identified SSL certificates affected by Let's Encrypt mass-revocation
by Mojah on 3/4/20, 8:39 AM, with comments
- 2.3% of the domains monitored by Oh Dear were scheduled for revocation tomorrow
by Mojah on 3/3/20, 9:28 PM, with comments
- I found a loophole to prevent those pesky cookie notices
by Mojah on 2/27/20, 12:16 PM, with comments