IronSysadmin-EP63

Welcome to Episode 63! News


https://www.vice.com/en_us/article/paj8z8/a-diy-internet-network-has-drastically-expanded-its-coverage-in-nyc


https://www.technologyreview.com/s/613891/the-pentagon-has-a-laser-that-can-identify-people-from-a-distanceby-their-heartbeat/


https://gizmodo.com/nasa-is-officially-sending-an-aerial-drone-to-titan-and-1835918159


https://www.vox.com/2019/6/27/18761639/ai-deepfake-deepnude-app-nude-women-porn



 
Announcements


https://twitter.com/ironsysadmin/status/1139281979537534976 



16% News coverage

26% Sysadmin Stories

32% Guests/Interviews

26% Technical Deep Dives

99% MOAR XENOPHAGE!!!



Chat

https://youtu.be/1BB6wj6RyKo 

Main topic


https://www.undrground.org/2019/06/22/locking-down-sshd/ 

Locking down SSH



Knock ports

Ciphers

Keys

2FA

no root login

password policy

disable password auth





 


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Intro and Outro music credit: Tri Tachyon, Digital MK 2
http://freemusicarchive.org/music/Tri-Tachyon/