OPENSOC @ DEF CON 29

Aug 11, 2021 1:46:00 PM / by Kelley Wilds posted in DFIR, Incident Response, Forensics, Security, InfoSec, OpenSOC, DEFCON, Events, Training, Threat Hunting, ZeroTier

It’s that time of year again - DEF CON! We were thrilled to run OpenSOC again at DEF CON this year, even if it had to be virtual (fingers crossed we’re all in person again in 2022).

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Brokering Other Cloud Resources Behind AWS Services

Nov 21, 2019 2:43:00 PM / by Whitney Champion posted in DFIR, Operations, SecOps, Security, ZeroTier, DevOps, AWS, Cognito, Identity Aware Proxy, Cloud

I tweeted this the other day, and had a lot of folks reach out asking for more details/a diagram of this setup.

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Locking down ZeroTier peer-to-peer networks

Feb 9, 2019 3:38:00 PM / by Eric Capuano posted in ZeroTier, Defense, DevOps, VPN, Cryptography

In a previous post, we shared our affinity for ZeroTier:

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Build a Free Private Mesh Network for Secure DevOps

Dec 8, 2017 4:31:00 PM / by Eric Capuano posted in ZeroTier, Defense, DevOps, VPN, Cryptography, Networking

Over time and for various reasons, I've amassed quite the catalog of cloud-hosted servers. This has caused much anxiety in the form of rapidly expanding attack surface which I've met painstakingly with manually managed firewall rules and nginx ACLs... Not anymore!

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