18 November 2011 ~ 0 Comments

Graphing SSH dictionary attacks with HighCharts

TweetAfter my 10-year-old basement Linux server died this week from a power outage, I took the sad step of giving up on it. It’s died before and I’ve patched it back together with a new power supply here or an addon PCI SATA card there, but I finally decided to throw in the towel since [...]

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13 August 2010 ~ 0 Comments

Blocking comment spammers by IP

TweetI use Akismet to block comment spam, but it still annoys me that it even exists. Last night I put a simple IP ban into my httpd config. But who to block? I used a grep & Perl to get a rough guess of which IPs were submitting the most comments (working on the assumption [...]

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