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Web Security Contest - Stripe CTF

2012 Aug 27, 4:18

Stripe is running a web security capture the flag - a series of increasingly difficult web security exploit challenges. I've finished it and had a lot of fun. Working on a web browser I knew the theory of these various web based attacks, but this was my first chance to put theory into practice with:

  • No adverse consequences
  • Knowledge that there is a fun security exploit to find
  • Access to the server side source code

Here's a blog post on the CTF behind the scenes setup which has many impressive features including phantom users that can be XSS/CSRF'ed.

I'll have another post on my difficulties and answers for the CTF levels after the contest is over on Wed, but if you're looking for hints, try out the CTF chatroom or the level specific CTF chatroom.

PermalinkCommentscontest security technical

Gangnam Style looks like he’s riding a horse but actually...

2012 Aug 24, 1:29


Gangnam Style looks like he’s riding a horse but actually its satire.

Also, the making of video: http://youtu.be/9HPiBJBCOq8

PermalinkCommentshumor music music-video video psy south-korea

Alex takes a few steps

2012 Aug 16, 4:06
From: David Risney
Views: 75
0 ratings
Time: 00:43 More in People & Blogs
PermalinkCommentsvideo

Zineth Release Trailer (by Russell Honor) This is a student...

2012 Aug 10, 2:24


Zineth Release Trailer (by Russell Honor)

This is a student game. Amazing design and music. A more abstract, massive and fast Jet Set Radio.

PermalinkCommentsgame video-game jet-set-radio free

Alex walking via walker

2012 Aug 6, 4:44
From: David Risney
Views: 69
0 ratings
Time: 00:53 More in People & Blogs
PermalinkCommentsvideo

Nanex ~ 03-Aug-2012 ~ The Knightmare Explained

2012 Aug 6, 4:29

We believe Knight accidentally released the test software they used to verify that their market making software functioned properly, into NYSE’s live system.

I get chills breaking the build at work.  I can’t imagine how much worse it would feel to deploy your test suite and destroy the company you work for.

PermalinkCommentsmoney stock knight software trading technical

YouTube's Content ID from Scripps takes down NASA's Mars Rover video

2012 Aug 6, 4:27PermalinkCommentsdmca law copyright youtube video nasa

This Week in Review: Reddit and news orgs’ shooting coverage, and Yahoo and Twitter’s identities » Nieman Journalism Lab

2012 Jul 28, 2:37

Link roundup and summary of Reddit and traditional news coverage of the Aurora shooting.

PermalinkCommentsreddit news

Newsroom: Miscellaneous: New Online Tool Gives Public Wider Access to Key U.S. Statistics

2012 Jul 28, 2:35

The U.S. Census Bureau today released a new online service that makes key demographic, socio-economic and housing statistics more accessible than ever before. The Census Bureau’s first-ever public Application Programming Interface (API) allows developers to design Web and mobile apps to explore or learn more about America’s changing population and economy.

PermalinkCommentstechnical api census statistics stats web restful rest

Its a suitcase 3D printer. Nice soundtrack too.

2012 Jul 28, 1:54PermalinkCommentsmake 3d-printer video suitcase

I'm an American and I want to watch the Olympics. What do I do? (iamnotaprogrammer.com)

2012 Jul 28, 12:05

One persons quest to watch the Olympics online.

The location requirements (guessed at via IP address) are irritating. The requirement that you have a particular cable subscription to view video online seems like not network neutrality.

Also this related article:

http://techcrunch.com/2012/07/27/nbc-olympic-opening-ceremony/

PermalinkCommentsolympics video internet web

Wooden Train Set Dining Table (by 3foot3design)

2012 Jul 18, 3:28


Wooden Train Set Dining Table (by 3foot3design)

PermalinkCommentstrain brio furniture video

Eyeo2012 - Robert Hodgin Robert Hodgin presents various 3D...

2012 Jul 18, 8:39


Eyeo2012 - Robert Hodgin

Robert Hodgin presents various 3D animation projects in a humorous fashion.

PermalinkComments3d animation humor video programming

paulscheer: Paul Scheer and Adam Scott trolling Comic...

2012 Jul 17, 3:48






paulscheer:

Paul Scheer and Adam Scott trolling Comic Con

Yup…This Happened!

And the video:

http://www.youtube.com/watch?v=B1lyRA8IRgQ#t=1m29s

PermalinkCommentshumor comic-con paul-scheer adam-scott

Kalle Mattson - Water Falls (Official Video) / HYPNO SF (by...

2012 Jul 13, 6:46


Kalle Mattson - Water Falls (Official Video) / HYPNO SF (by KalleMattson)

Some wonderful sequences in this video!

PermalinkCommentssan-francisco music video music-video

MOBY SONG (DIRECTOR’S CUT) (by AdamBuxton) How to on...

2012 Jul 11, 2:28


MOBY SONG (DIRECTOR’S CUT) (by AdamBuxton)

How to on identifying Moby

PermalinkCommentsmoby humor video

How To Make A Video About How To Make A Video About How To Make...

2012 Jul 10, 7:27


How To Make A Video About How To Make A Video About How To Make A Video About How To Make a Video… (by Vihart)

Malkovich?

PermalinkCommentshumor recursion math video

Daria Episodes in good quality.

2012 Jul 3, 2:45

fuckyeadaria:

Submission from witchbabie. Thank you a lot!

PermalinkCommentshumor daria nostalgia la-la-la-la-la tv mtv video

wired: cnet: Mp3 playing retainer transmits music through your...

2012 Jul 3, 2:31




wired:

cnet:

Mp3 playing retainer transmits music through your teeth:

Bone conduction audio, retainers, and shiny hip-hop teeth grills aren’t new inventions, but tech hacker Aisen Caro Chacin had the clever idea to put them all together.

The Play-A-Grill MP3 player prototype fits in your mouth like a retainer, shines on the outside like a precious metal rap grill, and plays music through bone conduction through your teeth.

Read more

Oh man, this would have made puberty just a touch cooler. Maybe. 

PermalinkCommentshumor mp3 tech

Funny People: Steve Heinrich, You Don’t Know Jack head writer | Interview | The Gameological Society

2012 Jul 1, 3:38

A veteran of the satirical trivia game series since its first heyday in the 1990s, Heinrich talks about Jack’s writing process, its long hiatus, and that short-lived live-action TV version.

PermalinkCommentsgame interview video-game you-dont-know-jack ydkj
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