Ari Kalfus - DEV Community 👩‍💻👨‍💻

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email

dev@artis3nal.com

joined

Aug 26, 2017

Writeup: HackTheBox Optimum - with Metasploit

Ari Kalfus・Feb 17

#pentest #hacking

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Recent Comments

re: How is GraphQL different from the old days? Feb 25

The difference is the graphql schema creates valid sql in a...

re: How is GraphQL different from the old days? Feb 25

Well here's the thing - by adding a layer between the sql a...

re: How is GraphQL different from the old days? Feb 24

Sure - here is a page with some example techniques and it l...

re: How is GraphQL different from the old days? Feb 24

Yeah I believe that graphql is going to be awesome once it ...

re: I wonder about security of GraphQL, esp for C-UD Feb 24

I just posted a comment on that other post - there is defin...

re: How is GraphQL different from the old days? Feb 24

I am a penetration tester and graphql injection is very fun...

re: How to convince your team to use GraphQL? Feb 12

"Is GraphQL secure?" Unlike frameworks for RESTful service...

re: Hands-on with the app that broke the Iowa caucus Feb 7

Yeah - to be clear, this was a senior dev with no mobile ex...

Writeup: HackTheBox Devel - with Metasploit

Ari Kalfus・Feb 17

#pentest #hacking

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Writeup: HackTheBox Lame - with Metasploit

Ari Kalfus・Feb 9

#pentest #hacking

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Writeup: HackTheBox Legacy - with Metasploit

Ari Kalfus・Feb 9

#pentest #hacking

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#discussWhy Quasar? Why Nuxt? Why Vue?

Ari Kalfus・Jan 17

#vue #javascript #discuss

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Writeup: SANS Holiday Hack Challenge 2019

Ari Kalfus・Jan 14

#pentest #ctf #security #hacking

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How AWS's EC2 Instance Metadata V2 Prevents SSRF

Ari Kalfus・Nov 23 '19

#security #cloud #aws #appsec

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#discussWhat API documentation generator/tool do you use?

Ari Kalfus・Nov 14 '19

#discuss #documentation

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#showdevGalaxy Collections Part 3: Integration Tests with Molecule

Ari Kalfus・Nov 12 '19

#devops #showdev #ansible #development

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#showdevGalaxy Collections Part 2: Automatically Update Your Collection with Github Actions

Ari Kalfus・Nov 3 '19

#devops #showdev #ansible #github

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#showdevGalaxy Collections Part 1: Extending Ansible through Custom Plugins

Ari Kalfus・Nov 3 '19

#devops #development #ansible #showdev

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Writeup: Derbycon 9: Bank of America CTF

Ari Kalfus・Sep 28 '19

#pentest #security #ctf #hacking

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#discussWho's Using Isolates? (Cloudflare article)

Ari Kalfus・Nov 13 '18

#webdev #discuss #cloud #container

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Demystifying SOP and CSP, featuring CORS

Ari Kalfus・Nov 6 '18

#security #appsec #webdev

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#discussHow do you authenticate your users?

Ari Kalfus・Oct 15 '18

#security #discuss #webdev

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Encrypting Files in a Post-PGP Age

Ari Kalfus・May 26 '18

#crypto #security #encryption

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Post-Quantum Cryptography, Part 2: Supersingular Isogenies

Ari Kalfus・Mar 2 '18

#crypto #quantum

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Post-Quantum Cryptography, Part 1: Quantum Computing

Ari Kalfus・Oct 21 '17

#crypto #quantum

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Random vs. Pseudorandom

Ari Kalfus・Aug 27 '17

#crypto #encryption #security

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