cje (@caseyjohnellis) 's Twitter Profile
cje

@caseyjohnellis

troublemaker & troubleshooter | founder @bugcrowd @disclose_io, board advisor, investor | pioneer of #bugbounty as-a-service | opinions CC 1.0 | #hacktheplanet

ID: 53837402

linkhttps://linktr.ee/caseyjohnellis calendar_today05-07-2009 04:32:27

67,67K Tweet

28,28K Followers

4,4K Following

Katie Paxton-Fear (@insiderphd) 's Twitter Profile Photo

Before you call for changing open source because it’s so insecure I better see all the projects you’ve contributed to, all the issues you’ve closed and all the PR you’ve made to large open source projects

cje (@caseyjohnellis) 's Twitter Profile Photo

props to apple. my first two “where tf is that thing now” questions were answered with “what would johnny do” #ios26

cje (@caseyjohnellis) 's Twitter Profile Photo

“AI-assisted offense is here, has been here for quite some time now, and is here to stay,” said BugCrowd founder Casey Ellis, emphasizing the broad implications for bot defenders and attackers alike. “The net effect of this (Villager) is the availability of increasingly powerful

“AI-assisted offense is here, has been here for quite some time now, and is here to stay,” said BugCrowd founder Casey Ellis, emphasizing the broad implications for bot defenders and attackers alike. “The net effect of this (Villager) is the availability of increasingly powerful
cje (@caseyjohnellis) 's Twitter Profile Photo

“Historically, cybercriminals rarely retire in the traditional sense. Instead, they rebrand, regroup or pivot to new tactics and operations, or they get caught.” m.cje.io/3KcFXOA

“Historically, cybercriminals rarely retire in the traditional sense. Instead, they rebrand, regroup or pivot to new tactics and operations, or they get caught.” m.cje.io/3KcFXOA
John Hultquist (@johnhultquist) 's Twitter Profile Photo

We are releasing details on BRICKSTORM malware activity, a China-based threat hitting US tech to potentially target downstream customers and hunt for data on vulnerabilities in products. This actor is stealthy, and we've provided a tool to hunt for them. cloud.google.com/blog/topics/th…

Prompt||GTFO (@promptorgtfo) 's Twitter Profile Photo

Announcing the Prompt||GTFO bugcrowd Leaderboard episode special! In collaboration with Bugcrowd, we’re inviting top-tier bug bounty legends to step into the Prompt Pit. - 23 October, 2025 Reg: forms.gle/c7Y8Jx4YPXCfZe… cje Gadi Evron

cje (@caseyjohnellis) 's Twitter Profile Photo

PATCH/THRUNT YO’ VMWARE Urgent: China-Linked Hackers Exploit New VMware Zero-Day Since October 2024 thehackernews.com/2025/09/urgent…