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audibleblink / binary_search.rb
Last active August 29, 2015 14:13
notes from class
# hopefully the descriptive names eliminate the need for comment
def search(collection, the_item_for_which_i_am_searching, the_lower_bounds=0, the_upper_bounds=collection.length)
the_middle_index = (the_lower_bounds + the_upper_bounds) / 2
the_middle_item = collection[the_middle_index]
return the_middle_index if the_middle_item == the_item_for_which_i_am_searching
return -1 if the_upper_bounds <= the_lower_bounds
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audibleblink / Resources.md
Last active May 29, 2016 17:47
Resources for Learning iOS
[1]: https://www.udemy.com/swift-learn-apples-new-programming-language-by-examples/
[2]: https://www.udacity.com/course/ud585
[3]: http://www.lynda.com/Swift-tutorials/Swift-Programming-Language-First-Look/182175-2.html
[4]: https://www.bloc.io/swiftris-build-your-first-ios-game-with-swift
[5]: http://www.bignerdranch.com/we-teach/how-to-prepare/ios-device-provisioning.html
[6]: https://parse.com
[7]: http://www.weheartswift.com/swift-programming-scratch-100-exercises/
[8]: https://www.weheartswift.com/object-oriented-programming-swift/
[9]: http://www.learnswift.io/blog/2014/6/12/size-classes-with-xcode-6-and-swift
[10]: http://www.raywenderlich.com/83129/beginning-auto-layout-tutorial-swift-part-1
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audibleblink / list.rb
Last active August 29, 2015 14:24
reimplemented unix tree
#!/usr/bin/env ruby
# without the glyphs, if you prefer
def list entry=Dir.pwd
Dir.entries(entry)[2..-1].each do |item|
puts File.basename(item)
list("#{entry}/#{item}") if File.directory?("#{entry}/#{item}")
end
end
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audibleblink / io.ngrok.client.plist
Last active June 19, 2023 02:08
launchd file to keep ngrok alive; requires you have an ngrok config file with your connection definitions
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>io.ngrok.start</string>
<key>KeepAlive</key>
<true/>
<key>ProgramArguments</key>
<array>
cat <<EOF > /etc/apt/preferences.d/pinning
Package: *
Pin: release o=Debian,a=testing
Pin-Priority: 900
Package: *
Pin: release o=Debian,a=stable
Pin-Priority: 400
Package: *
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audibleblink / wd-ex.md
Last active October 15, 2019 18:49
Compromised Web Developer Extension Steals Cloudflare Tokens

Compromised Web Developer Extension Steals Cloudflare Tokens

Upon receiving news that the popular Chrome Extension, Web Developer, had been compromised, I became curious about exactly how malicious the highjacking was. Most sites are reporting that it injects ads. It's more nefarious than that. Since the extension calls out to an attacker-controlled URL, the payload hosted at that URL could be changed to anything at any time.

At the time of inspection, the code checks to see if the victim is on the Cloudflare domain. If it is, it starts an XHR request to fetch the users' API token and ships it, along with the victim's email, to a remote server.

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audibleblink / hpb3_links.txt
Last active September 19, 2023 13:01
All links from Hacker Playbook 3, with bit.ly links unfurled
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audibleblink / openssl.MD
Created December 10, 2018 17:01 — forked from jchandra74/openssl.MD
HOWTO: Create Your Own Self-Signed Certificate with Subject Alternative Names Using OpenSSL in Ubuntu Bash for Window

HOWTO: Create Your Own Self-Signed Certificate with Subject Alternative Names Using OpenSSL in Ubuntu Bash for Window

Overview

My main development workstation is a Windows 10 machine, so we'll approach this from that viewpoint.

Recently, Google Chrome started giving me a warning when I open a site that uses https and self-signed certificate on my local development machine due to some SSL certificate issues like the one below:

Self-Signed SSL Issue in Chrome

package main
/*
*
* This is just a Go implementation of https://github.com/monoxgas/sRDI/
* Useful if you're trying to generate shellcode for reflective DLL
* injection in Go, otherwise probably not much use :)
*
* The project, shellcode, most comments within this project
* are all from the original project by @SilentBreakSec's Nick Landers (@monoxgas)
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audibleblink / getsystem.go
Created July 15, 2019 16:58 — forked from lesnuages/getsystem.go
Inject shellcode in a system process, leveraging SeDebugPrivilege
package main
import (
"io/ioutil"
"log"
"net/http"
"os"
"runtime"
"syscall"
"unsafe"