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fak3r.com | ||
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brianreiter.org
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| | | | The DNS protocol traditionally runs over UDP on port 53. This is very fast but totally insecure. DNS queries can be snooped or potentially altered by anyone on the network. In my office, I use a pfSense firewall with the unbound DNS resolver configured to resolve DNS over TLS. That way my ISP neither my... | |
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sylvaindurand.org
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materials.rangeforce.com
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| | | | SSH (secure shell) is a widely-used protocol for remote administration of Unix and Linux servers. The default configuration of many SSH server implementations includes several potentially-insecure settings so as to maintain compatibility with outdated client software. The ssh-audit tool can be used to check the server settings and recommend changes so as to improve security. | |
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golb.hplar.ch
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