nginx [engine x] is an HTTP and reverse proxy server, written by Igor Sysoev

learn more… | top users | synonyms

4
votes
0answers
107 views

How can I explain to the client that rfc2385 TCP MD5 Checksums can't be turned on for linux webservers?

I've had a long running conversation with a client where they perform a Rapid7 security scan which then warns about TCP MD5 checksums missing on port 80. This is what I think I know: RFC 2385 was ...
2
votes
0answers
52 views

CRL check for TLS client certificate on Linux?

I run a web service. Clients authenticate using a TLS Client Certificate issued by a 3rd party CA. All certificates include the CRL distribution point, but do not support OCSP. How do I configure a ...
1
vote
0answers
1k views

blueimp jQuery-File-Upload getting PHP Hacked

I really like this upload package and want to use it, but from the time I set it up on my server, I've been hacked twice by something called the AnonGhost virus (anonghost.com). I tracked the ...
0
votes
0answers
14 views

Roboo HTTP bot mitigation vs alternatives (senginx, possible others)?

I've been tasked with working out a bot mitigation facility here. So far this seems to be what pops up in google for "HTTP Bot mitigation": https://github.com/yuri-gushin/Roboo I've been perusing ...
0
votes
0answers
50 views

Trying to GET “/iptac-xxxx” not found in nginx log. Is an attack?

I've found some messages like this one, in my nginx error.log. open() "[my-domain]/iptac-[a long long string]/http:/[my-domain]/" failed (2: No such file or directory), client: , server: , ...
0
votes
0answers
43 views

What are empty requests in web server log?

In enginx access.log I have plenty of request logs like this: 1.2.3.4 - - [18/Aug/2014:12:09:33 +0200] "-" 400 0 "-" "-" As you see there is neither browser specification nor any target url. I am ...
0
votes
0answers
103 views

Current State of BREACH (GZIP SSL Attack)?

It has been one year since BREACH made our way into our hearts, and there does not seem to be any articles or posts or patches since then, is my Google-fu weakening? Has BREACH been mitigated or ...