Server Features » TLS Certificate » Self-signed
TLS certificate status: Self-signed
Percentage of SSL/TLS servers with certificate status Self-signed certificate. Showing percentages by IRC server software.About this test result: The certificate is self-signed. Since anyone can create such a certificate it is not secure. It allows a Man-in-the-Middle attack.
Note on statistics: there is a difference in the gathering of TLS servers between 2017-2019 and 2020-onwards, see SSL/TLS statistics on the data page.
Table
Percentage of SSL/TLS servers with certificate status Self-signed certificate. Showing percentages by IRC server software.| Software | Sep 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 |
|---|---|---|---|---|---|
| bahamut | 79% | 58% | 58% | 6% | 55% |
| charybdis | 44% | 40% | 34% | 25% | 30% |
| Ergo | 0% | 0% | 0% | 0% | 3% |
| Hybrid | 58% | 52% | 49% | 46% | 46% |
| InspIRCd | 24% | 22% | 22% | 15% | 18% |
| IRCNet | 50% | 0% | 50% | 0% | 33% |
| IRCU | 76% | 60% | 80% | 74% | 73% |
| Nefarious | 54% | 64% | 68% | 60% | 59% |
| ngircd | 27% | 20% | 20% | 21% | 17% |
| Ratbox | 74% | 65% | 67% | 54% | 62% |
| Seven | 13% | 7% | 13% | 13% | 75% |
| UnrealIRCd | 77% | 71% | 68% | 61% | 59% |