Stories by tptacek

Partitioning Oracle Attacks

Lessons from the use of personal knowledge questions at Google (2015) [pdf]

In-person DEF CON 28 cancelled

A Warm Welcome to ASN.1 and DER

Escaping the Chrome Sandbox with RIDL

Too Much Crypto [pdf]

Why you can't get cell service on the tarmac

What Is the Cost of Building a Subway? [pdf]

Economists Are Rethinking the Numbers on Inequality

Nebula, Slack's Open Source Global Overlay Network

Why Blameless Post-Mortems

Experimenting with same-provider DNS-over-HTTPS upgrade

Public Suffix List Problems

Pwnie Award Nominations for 2019

Microsoft Temporarily Suspends, Revises PAC Donations

Why Is Infrastructure So Expensive to Build in New York?

People Are Clamoring to Buy Old Insulin Pumps

When Proxies Lie: Verifying Locations of Proxies with Active Geolocation (2018) [pdf]

Ginseng: Keeping secrets in registers when you distrust the operating system

Chrome and Windows Exploit: Security Beyond Bug Fixes

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