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If you are wondering where the data of this site comes from, please visit https://api.github.com/users/ConnorNelson/events. GitMemory does not store any data, but only uses NGINX to cache data for a period of time. The idea behind GitMemory is simply to give users a better reading experience.
Connor Nelson ConnorNelson Arizona State University Tempe, AZ ConnorNelson.com kanak. Cyber Security Researcher @sefcom. CTF with @shellphish. Co-developed @pwncollege.

angr/rex 534

Shellphish's automated exploitation engine, originally created for the Cyber Grand Challenge.

ConnorNelson/pypreload 11

LD_PRELOAD, but for Python.

ConnorNelson/CSE-545-S21 6

ASU CSE 545 Spring 2021

ConnorNelson/memscanner 4

Scan the memory of a process to find pointers which point from one memory region to another.

asu-vr/mujs 2

An embeddable Javascript interpreter in C.

ConnorNelson/cartprograph 2

For interactively mapping out the state space of a program

ConnorNelson/masters-thesis 2

My Master's Thesis

ConnorNelson/qtrace 2

Traces things

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Wow, what a mistake

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issue openedpwncollege/pwncollege

Observations while setting up another instance

  • [ ] Changing the port on the host end via run.sh doesn't work due to port-ignored redirects.
  • [ ] Currently students.yml is required, lets make that optional
  • [ ] Currently global only challenges still require an instance, should handle division by zero
  • [ ] If there's no global challenge files, global directories should be optional
  • [ ] Are we setting up the loopback devices?
    • At a minimum lets start the instance with for i in {8..1024}; do if [ -e /dev/loop$i ]; then continue; fi; mknod /dev/loop$i b 7 $i; chown --reference=/dev/loop0 /dev/loop$i; chmod --reference=/dev/loop0 /dev/loop$i; done

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Fix grammar

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Update README

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Symlink config files directly

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issue commentGallopsled/pwntools

pwn.shellcraft.linkat second argument is incorrect

I would be happy to create a PR, but it's not clear if something is wrong with some auto-generator (located where?) or if the correct fix is to just directly patch this file.

ConnorNelson

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issue openedGallopsled/pwntools

pwn.shellcraft.linkat second argument is incorrect

https://github.com/Gallopsled/pwntools/blob/bd12d1874f17e1fd6a9b26411ccc7ccd6c31f4cb/pwnlib/shellcraft/templates/common/linux/syscalls/linkat.asm#L30

from should be from_. The current implementation makes it not possible to pass a string.

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Leonardo Taccari

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Fix a link to dojo in the asm module and make them consistent with the 1st module (#12)

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PR merged pwncollege/pwncollege.github.io

Fix a link to dojo in the asm module and make them consistent with the 1st module

This PR fix a broken link to the dojo and make all dojo links in the module and adjust wording and redirect directly to the exact corresponding module in the dojo. This is consistent (and wording copypasted from!) with the 1st module.

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Fix deadline

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Fix yaml parsing

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Fix grades

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Update grades

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Make challenges UI better

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Add docker event logging

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Install more packages in challenge container

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Admin writeup reviews

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Path Space Layout Randomization

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Add info about modules.yml

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Git tracking data is annoying

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Update README with challenges structure information.

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Support dynamic re-bootstrapping

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Bump up the pid limit

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