2015-10-21
- jennifer
- martym
Chris Carini ChrisCarini
ChrisCarini
/ Trivia of the Day - 2026-01-28
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January 28, 2026 01:30
Trivia of the Day - 2026-01-28
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| ❓ Which data structure does FILO apply to? | |
| 1️⃣ Tree | |
| 2️⃣ Heap | |
| 3️⃣ Queue | |
| 4️⃣ Stack |
ChrisCarini
/ Shodan.io Port Usage - US
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January 28, 2026 00:25
Shodan.io Port Usage - US
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| Port 80 │ █████████████████████████████ │ 18400217 | |
| Port 443 │ █████████████████████████▊░░░ │ 16371397 | |
| Port 7547 │ ███████████░░░░░░░░░░░░░░░░░░ │ 6988938 | |
| Port 22 │ █████████▏░░░░░░░░░░░░░░░░░░░ │ 5828697 | |
| Port 4567 │ ████████▎░░░░░░░░░░░░░░░░░░░░ │ 5259203 | |
| Port 161 │ ████▏░░░░░░░░░░░░░░░░░░░░░░░░ │ 2645802 | |
| Port 8080 │ ███▏░░░░░░░░░░░░░░░░░░░░░░░░░ │ 2033624 | |
| Port 8443 │ ███▏░░░░░░░░░░░░░░░░░░░░░░░░░ │ 1989379 | |
| Port 179 │ ██▉░░░░░░░░░░░░░░░░░░░░░░░░░░ │ 1873564 | |
| Port 53 │ ██▊░░░░░░░░░░░░░░░░░░░░░░░░░░ │ 1754412 |
mlafeldt
/ postmortem.md
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June 3, 2025 05:37
Example Postmortem from SRE book, pp. 487-491