update link to empirehacking slack (trailofbits#253)

oldsj · web-flow · commit 7b04a39be50e · 2023-07-14T16:18:04.000-04:00
diff --git a/workshops/Automated Smart Contracts Audit - TruffleCon 2018/README.md b/workshops/Automated Smart Contracts Audit - TruffleCon 2018/README.md
@@ -17,5 +17,5 @@ Presented at
 Authored by
  * Josselin Feist
 
-Consider joining a community of Ethereum security engineers and the developers of Slither, Echidna, and Manticore in the [Empire Hacking Slack](https://empireslacking.herokuapp.com). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://empireslacking.herokuapp.com), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
+Consider joining a community of Ethereum security engineers and the developers of Slither, Echidna, and Manticore in the [Empire Hacking Slack](https://slack.empirehacking.nyc). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://slack.empirehacking.nyc), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
 
diff --git a/workshops/Automated Smart Contracts Audit - TruffleCon 2019/README.md b/workshops/Automated Smart Contracts Audit - TruffleCon 2019/README.md
@@ -17,5 +17,5 @@ Authored by
  * Josselin Feist
 
 
-Consider joining a community of Ethereum security engineers and the developers of Slither, Echidna, and Manticore in the [Empire Hacking Slack](https://empireslacking.herokuapp.com). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://empireslacking.herokuapp.com), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
+Consider joining a community of Ethereum security engineers and the developers of Slither, Echidna, and Manticore in the [Empire Hacking Slack](https://slack.empirehacking.nyc). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://slack.empirehacking.nyc), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
 
diff --git a/workshops/Using Manticore and Symbolic Execution to Find Smart Contracts Bugs - Devcon 4/README.md b/workshops/Using Manticore and Symbolic Execution to Find Smart Contracts Bugs - Devcon 4/README.md
@@ -22,5 +22,5 @@ Presented at
 Authored by
  * Josselin Feist
 
-Consider joining a community of Ethereum security engineers and the developers of [Slither](https://github.com/trailofbits/slither), [Echidna](https://github.com/trailofbits/echidna), and [Manticore](https://github.com/trailofbits/manticore) in the [Empire Hacking Slack](https://empireslacking.herokuapp.com). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://empireslacking.herokuapp.com), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
+Consider joining a community of Ethereum security engineers and the developers of [Slither](https://github.com/trailofbits/slither), [Echidna](https://github.com/trailofbits/echidna), and [Manticore](https://github.com/trailofbits/manticore) in the [Empire Hacking Slack](https://slack.empirehacking.nyc). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://slack.empirehacking.nyc), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
 

Original file line number	Diff line number	Diff line change
`@@ -17,5 +17,5 @@ Authored by`
`17`	`17`	`* Josselin Feist`
`18`	`18`
`19`	`19`
`20`		-Consider joining a community of Ethereum security engineers and the developers of Slither, Echidna, and Manticore in the [Empire Hacking Slack](https://empireslacking.herokuapp.com). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://empireslacking.herokuapp.com), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
	`20`	+Consider joining a community of Ethereum security engineers and the developers of Slither, Echidna, and Manticore in the [Empire Hacking Slack](https://slack.empirehacking.nyc). We host an open office hours for Ethereum security every other week and coordinate it through this [Slack](https://slack.empirehacking.nyc), in addition to announcements on Twitter [@trailofbits](https://twitter.com/trailofbits). Please see our release announcement on our blog for more details: [Ethereum security guidance for all](https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/).
`21`	`21`