CISO, Square Inc

Joined October 2011
Make security easy for our users by solving hard security problems at Google scale goo.gl/R6dzQP #google #security #jobs #bayarea #sydney #kirkland #zurich #newyork
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Jim Higgins retweeted
OH: "We don't use SLSA levels, we use the YOLO System".
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Jim Higgins retweeted
We're hiring people to find vulnerabilities in @Square products and services! The team is brand-new with lots of opportunity to choose the type of AppSec work you want to focus on. Fully remote is an option. Read more details and apply here: smrtr.io/6T58-
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For 5 years I’ve been preaching about supply chain attacks as the most cost effective form of asymmetric information warfare and will become prominent soon....well soon is now. blogs.microsoft.com/on-the-i…
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Understanding how we are all dependent on open source and what the criticality of these libraries is step one. Happy to announce we are doing our part! opensource.googleblog.com/20…
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Jim Higgins retweeted
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Kim and team have been helping with my mission to secure open source. Scorecards is the first step in creating a common framework to measure trust in OSS packages. Thank you Kim Lewandowski and OSSF! openssf.org/blog/2020/11/06/… #cybersecurity #opensource #infosec
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The Americans liberated the Americans.
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Great narrative on our OSS Fuzzing/Intern projects for the last year helping keep open source secure! I want to call out: "Over the course of the internship, our interns have reported over 150 security vulnerabilities and 750 functional bugs." opensource.googleblog.com/20…
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Winter is coming (software supply chain attacks)
The Snyk research team uncovered malicious behavior in an advertising SDK #SourMint used by over 1,200 apps in the AppStore. Included in our findings, it improperly accesses and logs user data and activity within those apps. Learn more here 👉 buff.ly/2CXHgPk
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Scale of attacks from these hack-for hire operators is almost unbelievable. Great work bringing this more into the light. The real test now, is whether there are consequence here or these groups can continue hacking with impunity.
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OMG its finally out! Google's "Building Secure and Reliable Systems" which means I am published! (I authorized a few pages worth of stuff so not a big deal) but I used Greek Mythology to describe....wait for it.... The Trojan Horse (I can hear all the eye rolls from here).
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