Joined September 2007
What does a privacy team do? collingreene.com/what_do_pri…
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Potentially underexplored effect of ai on computer security: easier to get backdoors into open source software like cve-2024-3094. 100 bots building a year of credibility submitting patches to 100 projects then landing non-obvious backdoor.
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As ai accelerates the vuln find/fix cycle everyone remembers we should aspire to fix categories of risk, instead of instances. Is there a big list of these anywhere? Sandbox, rewrite in rust, delete code, read djbs code etc?
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I imagine ideal form is a big list of them w/case studies we hand to a typical Fortune 500 cto and say: consider these. Find -> fix -> prevent, don’t forget prevent!
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Has anyone attempted to estimate the totals number of latent, unfounded, security vulns? We know how many are found each year, we know the denominator (total code and rate of code change)
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Unfound! Heart of the question is even with better tools (ai) there is theoretical point where we found all the vulns. Where is that? I know, I know, this incorrectly assumes we forever freeze all future changes to software,
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The wins of infosec as a field are under discussed, what else goes on this list? libber.org/society_level_inf…
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Golden opportunity to convert this vulnpocalypse hype into properly funding vuln mgmt (the least exciting, often most lacking part of a security program) This is our chance as an industry!
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An excellent writeup of what makes data "sensitive" and what that means for security and privacy strategicsec.substack.com/p/…
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The differences between performing privacy and security work in a big company for my fellow computer security people. collingreene.com/security_an… I'm still newer to privacy work so this is my "most likely to be wrong" writeup, feedback welcome
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Compliance is different from security: collingreene.com/compliance.…
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Thoughts on how to maximize success as an infosec team that needs to roll out changes people may not like - collingreene.com/communicati…
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Shift left in 60 seconds - libber.org/shift_left_in_60_… I've had success with shift left as a central strategy of infosec teams for the last n years and attempted a tl;dr of it without marketing fluff
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1/ We just published our first Bug Bulletin, the spot where we aim to share cool bugs we found in our own and external code, and how we found them engineering.fb.com/2022/07/2… 🧵
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2/Our first report includes cool bugs found by our Red Team X, Bug Bounty team and ProdSec. I’m excited to see our teams’ work out there and shared with the security community. I am also happy to see cool work by our #BugBounty researchers shared cc @samm0uda @phwd_
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3/ Our goal with these is to celebrate bug hunting and share our lessons with the larger security community. This is our 1st Bug Bulletin and we welcome feedback on how we can make if more useful and informative
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Infosec celebrated at a college football game, a first? @nudehaberdasher where is the cruise+pitt collab? :)
So the coolest thing happened today. @UofMaryland invited my students Kevin Bock, Kyle Hurley, and me onto the field for winning the @USENIXSecurity / Facebook Internet Defense Prize!
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Outages won't stop facebook awarding money to good security work, here are this years 3 winners of the internet defense prize: usenix.org/blog/facebook-and…
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I'll be presenting "Teaching an old dog new tricks: Reusing security tools in novel domains" at #Enigma2022 in Santa Clara, February 1–3, 2022. It provides case studies of how security tools like Pysa have been used in non-security applications at Facebook bit.ly/enigma2022
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