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Casey Ellis

Casey Ellis

Hacker, founder, advisor, and pioneer of crowdsourced security. Founder of Bugcrowd, co-founder of disclose.io, principal of Tall Poppy Group. Board member at SRLDF.

Security

My cybersecurity predictions for 2017

If 2016 did anything for cybersecurity, it was to prove that truth can end up wayyyyyyy stranger than fiction (where fiction, of course, are

19 Dec 2016 · 1 min read
Building

How to disrupt a sleepy incumbent

When building a product or company that’s designed to disrupt a sleepy incumbent there are four phases of typical interaction you’ll have with your future competition.

23 Jun 2016 · 1 min read
Security

Solve 99% of Your Infosec Problems with this One Weird Trick!

99% of good infosec is equivalent to remembering to wash your hands after you use the bathroom. As an industry, we should be working to make that easier.

31 May 2016 · 1 min read
leadership

The three levels of input

A great tip one of our board members gave me a while back was that, as leadership and influence grow, it becomes increasingly important to make sure your team knows the type of input you’re giving them.

31 May 2016 · 1 min read
Thinking

People are awesome...

…and I’m not just talking about those kick-ass Youtube videos that pop up each year. I have a core belief that people

22 Apr 2016 · 1 min read
Building

What a day! (Bugcrowd Series B)

So, Bugcrowd announced some pretty big news today… We closed our Series B financing of $15M, announced some amazing new partners in Salesforce and

20 Apr 2016 · 1 min read
Security

Pain of staying the same > Pain of change = Change

Cybersecurity has long been a challenge lead from the top down, but as heat increases in the consumer market and hacking becomes dinner-table conversation at non-geek dinner-tables, I wonder...

21 Mar 2016 · 1 min read
vulnerability-disclosure

On the U.S. Government and bug bounties

My favorite thing about going to conferences is establishing the underlying trends behind the questions I’m asked. We’re only half-way through

06 Mar 2016 · 3 min read
Building

Repeat after me — I am not ashamed of sales and marketing!

I find that people are often ashamed, almost embarrassed to talk about sales and marketing. “Yeah, we’re going OK, we’re actually… kind

26 Jan 2016 · 1 min read
Building

Bugcrowd's First Principles

About 12 months after Bugcrowd started, one of our team pulled me aside and made a suggestion that truly altered the course of the

31 Dec 2015 · 3 min read
Security

3 years, 20,000 Security Researchers & 200 Clients later...

2012 was the year that almost every industry, banking, education, government, big tech and even security, was hacked. Many, if not all of these

08 Oct 2015 · 3 min read
leadership

Becoming CEO

The goal of a founder is to do everything. The goal of a CEO is to do nothing.

30 Sep 2015 · 1 min read