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23
votes
3answers
6k views

What kinds of security vulnerabilities does providing DNSSEC expose?

I was planning to sign my DNS zone with DNSSEC. My zone, the registrar and my DNS server (BIND9) all support DNSSEC. The only one who doesn't support DNSSEC is my secondary nameserver provider (namely ...
4
votes
4answers
2k views

Preventing vulnerability scripts from scanning apache server

Quick question for you all - fairly frequently in my httpd logs I see things like this: 66.11.122.194 - - [29/Jan/2010:11:06:44 +0000] "GET HTTP/1.1 HTTP/1.1" 400 418 "-" "Toata dragostea mea pentru ...
3
votes
2answers
5k views

Why does apache log requests to GET http://www.google.com with code 200?

I was recently asked 'What causes a line like this in our access.log?' 59.56.109.181 - - [22/Feb/2010:16:03:35 -0800] "GET http://www.google.com/ HTTP/1.1" 200 295 "-" "Mozilla/5.0 (compatible; MSIE ...