Casey Ellis

Executive Chairman, Founder and CTO of Bugcrowd.
Recent Posts
Defining “Hacker” in 2018

If you do a Google Image Search against the word hacker, you’ll get images of scary-looking balaclava-clad cybercriminals hunched over a quintessentially green computer terminal. They’re up to no good… Stealing your data, crashing critical systems, or causing general Internet badness. In reality, the word “hacker” applies to a much broader group of people, one

By Thought Leadership
NIST: Vulnerability Disclosure as a Requirement for Every Organization

Earlier this month, the National Institute of Standard and Technology’s (NIST) cybersecurity framework released a revision (1.1, Draft 2) of its Framework for Improving Critical Infrastructure Cybersecurity. The new release now includes vulnerability disclosure processes as part of the Framework Core (on page 43). This revision contains an important addition, the result of an industry effort. Last

By Cybersecurity NewsVulnerability Disclosure
Spectre & Meltdown: Quick Fact Sheet

Several recently-published research articles have demonstrated a new class of timing attacks (Meltdown and Spectre) that work on modern CPUs. Variants of this issue are known to affect many modern processors, including certain processors by Intel, AMD and ARM. For a few Intel and AMD CPU models, Google’s Project Zero has provided exploits that work against real

By Cybersecurity News
Secret Program to Offer Rewards up to $250K

At Bugcrowd, we’ve long said that managed bug bounty programs allow organizations of any size or stage of security maturity to realize the benefits of a bug bounty program. This is why we’ve provided managed programs from day one and why I’m especially excited by today’s news. Today we are recruiting for a Secret customer

By Program Launches