https://bugcrowd.com/try-bugcrowd
Release The Hounds: Part 2
“11 Years Is A Long Ass Time”
Casey Ellis - BSides Knoxville 2023
https://bugcrowd.com/try-bugcrowd
https://bugcrowd.com/try-bugcrowd
change the operating
environment for hacking in
good-faith
create a new market by
disrupting the economics
of defense vs attack
encourage the pursuit
of potential
(time)
2012 2023
https://bugcrowd.com/try-bugcrowd
whoami
• Founder/Chairman/CTO of Bugcrowd and Cofounder of The
disclose.io Project
• Pioneered Crowdsourced Security as-a-Service
• 20+ years in infosec… Hacker > Pentest > Solutions/Sales >
Entrepreneur
• Hacking Policy Council, Election Security Advisory Committee,
Cyber Policy Working Group, etc
• Aussie, Husband, Dad x 2, Drummer, System Thinker
• Lives in San Francisco, California
$ sudo hack.sh $ sudo hustle.sh
@caseyjohnellis
https://cje.io
https://bugcrowd.com/try-bugcrowd
https://bugcrowd.com/try-bugcrowd
1 March 2013
https://www.slideshare.net/bugcrowd/release-the-hounds-a-look-inside-bugcrowd-ruxmon-1-march-2013
https://bugcrowd.com/try-bugcrowd
1 March 2013
https://www.slideshare.net/bugcrowd/release-the-hounds-a-look-inside-bugcrowd-ruxmon-1-march-2013
https://bugcrowd.com/try-bugcrowd
O
ffi
ce 0.1
(2012)
O
ffi
ce 1.0
(2013)
https://bugcrowd.com/try-bugcrowd
8 December 2012
The original Bugcrowd “platform”
https://bugcrowd.com/try-bugcrowd
30 November 2012
The
fi
rst Bugcrowd program
https://bugcrowd.com/try-bugcrowd
2012
#ripgoodtimes
https://bugcrowd.com/try-bugcrowd
nekkminnit…
https://bugcrowd.com/try-bugcrowd
“all security is the product of
something bad happening”
…Sudanese Lyft driver in San Francisco
https://bugcrowd.com/try-bugcrowd
2013
“Hacking happens”
https://bugcrowd.com/try-bugcrowd
…followed by
https://bugcrowd.com/try-bugcrowd
2014
“Hacking happens to me”
https://bugcrowd.com/try-bugcrowd
2015
“Hacking happens to me and it hurts”
https://bugcrowd.com/try-bugcrowd
2016
“Hacking happens to my country”
https://bugcrowd.com/try-bugcrowd
2017
to
2020
“Software is eating
the world and bad
guys are eating the
software”
https://bugcrowd.com/try-bugcrowd
2020
“My employee’s 5 year old responsible for my corporate attack surface”
https://bugcrowd.com/try-bugcrowd
2021
“The Internet is basically a large pile of turtles”
https://bugcrowd.com/try-bugcrowd
2022
“Everything is basically a large pile of turtles”
https://bugcrowd.com/try-bugcrowd
2023
“The machines are coming for our pile of turtles”
https://bugcrowd.com/try-bugcrowd
if it’s repeated enough at the dinner table,
it ends up in the board room…
https://bugcrowd.com/try-bugcrowd
…also, in Congress.
https://bugcrowd.com/try-bugcrowd
https://bugcrowd.com/try-bugcrowd
what was Bugcrowd doing?
https://bugcrowd.com/try-bugcrowd
O
ffi
ce 2.0
(2013)
https://bugcrowd.com/try-bugcrowd
O
ffi
ce 3.0
(2015)
https://bugcrowd.com/try-bugcrowd
O
ffi
ce 4.0
(2017)
https://bugcrowd.com/try-bugcrowd
300 employees
$90M USD raised
~250,000 vulns nuked
~350k hackers signed up
850 customers
https://bugcrowd.com/try-bugcrowd
https://bugcrowd.com/try-bugcrowd
https://bugcrowd.com/try-bugcrowd
#thoughtops
https://bugcrowd.com/try-bugcrowd
Business/Finance
Risk
Technical
Political
CISO
core
competancies
https://bugcrowd.com/try-bugcrowd
Humility
Skill
Empathy
Hackers
core
competancies
https://bugcrowd.com/try-bugcrowd
broke vs woke
https://bugcrowd.com/try-bugcrowd
“do not follow the path set by
others, instead make your own
path and leave a trail.”
Ralph Waldo Emerson
Broke:
“Rub some blockchain/
automation/ML/AI on it and will go
away”
Woke:
Cybersecurity is a people
problem, the technology just
makes it go faster
Broke:
A more “perfect” security solution is a
better security solution
Woke:
A better security solution makes secure
easier, and insecure more obvious
Broke:
VDP as an external virtue signal
Woke:
VDP as a way to teach the
business that “to err is human, to
learn from error divine”
Broke:
“Bug bounty’s are a vulnerability
swatting silver-bullet”
Woke:
“Bug bounty help more
organization internalize that the
boogeyman is, in fact, a real thing”
Broke:
Bug bounty payouts as a vanity metric
Woke:
Required payout as a proxy metric for cost
of successful attack
Broke:
“The assurance we get from pentesting is
sufficient”
Woke:
“We need assurance AND impact to
understand risk and create builder/
breaker feedback loops”
Broke:
“$NATIONSTATE wouldn’t bother with my
stuff”
Woke:
“How do I route, detect, contain, and eject
a nation-state assuming they are
successful”
Broke:
security@domain.com > /dev/null
Woke:
disclose.io
disclose.io - Fixing the Internet’s Auto-Immune Problem
- Open Source Disclosure Policy
Framework
- Safe Harbor logo recognition
- Public directory of adopters and
search tools for hunters
- Legal standardization of
vulnerability disclosure language
- Safe Harbor for good-faith
hackers
- Rewarding proactive behavior on
the company
https://bugcrowd.com/try-bugcrowd
what comes next?
• Threat actors will continue to blur together.
• Chaotic threat actors will re-emerge and we will be totally unprepared.
• Wholesale access to AI/GAI/ML will accelerate the defenders dilemma to the
point where we’ll need to reboot our view of “the game”.
• The business will force cybersecurity to continue shifting from capability-
based value towards risk-based value.
• Policy and regulation will play a key role in defining the future operating
landscape.
• Basic hygiene is still hard - Our primary problem will continue to be reminding
people to “wash their hands after they use the restroom”.
so, how’s that idea coming
along?
https://bugcrowd.com/try-bugcrowd
in summary
hackers have a seat at almost any table now
good things happen when you step out
hackers kick ass at this stuff
there’s urgency and a window of opportunity
…so hence forth and be rad.
“a ship in
port is
safe…
…but
that’s not
what ships
are for”
https://bugcrowd.com/try-bugcrowd
Questions?
@caseyjohnellis
casey@bugcrowd.com
https://cje.io
Greetz to sawaba, joe, and the bsidesknox crew,
codesoda, serge, all the bugcrowders, and all you
crazy hackers, hacker listeners, and hacker
advocates out there

Release The Hounds: Part 2 “11 Years Is A Long Ass Time”