http://www.castig.org Teacher at One Month. Faculty at Columbia University where I teach Digital Literacy. I write about coding, the internet, and social impact.

       



180 Stories by Chris Castiglione

Web Hacking Tools: Proxies

Let’s take a look at HTTP proxies, the core tool for web app hackers. When you’re getting started as a hacker, an HTTP proxy...
0 4 min read

How Olivia Munn’s Apple iCloud Account Got Hacked

Recently hundreds of celebrity’s private photos (including XXX photos) were leaked on the internet by unknown attackers from Apple’s iCloud. We’re interested in understanding...
0 2 min read

One Month Challenge: Berlin

Last month our team grew from two to five. We like challenges here at One Month, so my co-founder Mattan and I had a...
0 3 min read

4 Things You Should Do To Prepare for A Hackathon

How do you prepare for a hackathon? Quite often I get the question from students, “Hey Chris, am I ready to attend a hackathon?”...
0 2 min read

What is HTML5?

HTML5 is just an update to the HTML language. Think of it as an update to any software program that is on your computer… Me:...
0 1 min read

Hacker News is Dead?

Lessons learned from the Hacker News outage… 1) THE big mistake Hacker News made this week 2) One quick trick to check less email...
0 25 sec read

Ooops. Where did $147,000,000 go?!

Think you’ve heard it all? This third installment of Hacker News Nation will blow your mind. $147,000,000 in Bitcoin. Where did it go!? Mattan...
0 29 sec read

We got rejected from Y Combinator…

…the first time. And that’s why this week on Hacker News Nation, we’ll be sharing tips for applying to Y Combinator. As well as the stories...
0 27 sec read

Hacker News Nation: Episode #1

It’s showtime! Today I’m pumped to share our first episode of Hacker News Nation! Students often ask me, “What do I use to to...
0 26 sec read