Darpa, redux, redux, reduxxx

 DARPA, embedded, fast track, government, ipmi, security, tech, work  Comments Off on Darpa, redux, redux, reduxxx
Feb 122013
 

I’d been asked about my 2nd CFT proposal… here it is, in all it’s wordy glory: darpa-reduxxx.   Thanks as always to the DARPAnians and Mudge for the opportunity. Thanks to my IPMI paper sucking my life away I’m behind schedule, but it was always an excuse to play with and understand the tech, not make money.  Well, it’s not like I’m a monk, I like money, but there […]

one packet auditing

 hack, ipmi, python, security  Comments Off on one packet auditing
Jan 262013
 

Not all packets are equal. If you send a single UDP packet to port 623 that contains an “Get Channel Authentication Capabilities” (see secion 22.13 of the IPMI v2 spec), you’ll get back a packet that has some interesting features. You can get this by parsing the output of “ipmitool -v -v -H 10.0.0.1 -U user -P password lan print”, but more systems have python than ipmitool, so I […]

one ring to bind them, one line to find them

 code, hack, python, web  Comments Off on one ring to bind them, one line to find them
Dec 072012
 
one ring to bind them, one line to find them

I guess if you import enough libraries just about anything can be made into a one liner… if you have imported BeautifulSoup, re, requests, and sys, in python3 you can simply do: print(re.sub(r’^.*imgurl=([^&]+)&.*$’, r’\1′, str(BeautifulSoup(requests.get("http://images.google.com/search?num=50&hl=en&safe=off&site=&tbm=isch&source=hp&biw=1744&bih=1279&q=%s&oq=" % sys.argv[1]).text).find(href=re.compile("imgurl"))))) To find the first hit on a google image search with argv[1]. Google will probably change their URL images later today and it’ll stop working, but I wanted this for a random […]

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