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| package goanalysischecker | |
| import ( | |
| "fmt" | |
| "go/types" | |
| "log" | |
| "reflect" | |
| "sort" | |
| "strings" | |
| "sync" |
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| package main | |
| import ( | |
| "bufio" | |
| "fmt" | |
| "math" | |
| "os" | |
| "strings" | |
| ) |
picatz
/ monitoring.hcl
Created
December 12, 2020 19:43
A simple Nomad job file to deploy Prometheus and Grafana
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| job "metrics" { | |
| datacenters = ["dc1"] | |
| group "prometheus" { | |
| network { | |
| mode = "bridge" | |
| } | |
| service { | |
| name = "prometheus" |
picatz
/ http-req-content-type.go
Created
April 29, 2020 19:53
POC for an analyzer that finds http requests that unnecessarily set a content-type header
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| package request | |
| import ( | |
| "fmt" | |
| "go/ast" | |
| "golang.org/x/tools/go/analysis" | |
| "golang.org/x/tools/go/analysis/passes/inspect" | |
| "golang.org/x/tools/go/ast/inspector" | |
| ) |
picatz
/ rest-easy.rb
Last active
July 16, 2019 02:52
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| require 'json' | |
| require 'async' | |
| require 'async/http/internet' | |
| require 'base64' | |
| module RESTEasy | |
| class Failure < StandardError | |
| end | |
| class Client |
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| {"company":"0x","url":"https://boards.greenhouse.io/0x/jobs/5277385002","title":"Developer Advocacy Lead","location":"San Francisco, Remote"} | |
| {"company":"0x","url":"https://boards.greenhouse.io/0x/jobs/5262475002","title":"DevOps Engineer","location":"San Francisco, Remote"} | |
| {"company":"0x","url":"https://boards.greenhouse.io/0x/jobs/4338282002","title":"Don't See What You're Looking For?","location":"San Francisco, Remote"} | |
| {"company":"0x","url":"https://boards.greenhouse.io/0x/jobs/4993063002","title":"Engineering Manager — Maker","location":"San Francisco, Remote"} | |
| {"company":"0x","url":"https://boards.greenhouse.io/0x/jobs/4029873002","title":"Integrations Engineer","location":"San Francisco, Remote"} | |
| {"company":"0x","url":"https://boards.greenhouse.io/0x/jobs/5262491002","title":"Product Manager - 0x Liquidity","location":"San Francisco, Remote"} | |
| {"company":"0x","url":"https://boards.greenhouse.io/0x/jobs/5262496002","title":"Product Manager - Matcha","location":"San Francisco, Remote"} | |
| {"company":"0x"," |
picatz
/ better_async_port_scanner.rb
Last active
June 21, 2019 14:41
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| #!/usr/bin/env ruby | |
| require 'async/io' | |
| require 'async/semaphore' | |
| def scan_port(host, port, timeout) | |
| Async do |task| | |
| task.with_timeout(timeout) do | |
| address = Async::IO::Address.tcp(host, port) | |
| Async::IO::Socket.connect(address).close |
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picatz
/ find_honeypots.rb
Created
May 28, 2019 19:34
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| require 'async' | |
| require 'shodanz' | |
| client = Shodanz.client.new | |
| # Asynchronously stream banner info from shodan and check any | |
| # IP addresses against the experimental honeypot scoring service. | |
| client.streaming_api.banners do |banner| | |
| if ip = banner['ip_str'] | |
| Async do |
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| require "packetgen" | |
| class IDS | |
| def initialize(interface: PacketGen.default_iface, &block) | |
| @rules = {} | |
| instance_eval &block | |
| PacketGen.capture(iface: interface) do |packet| | |
| @rules.each do |header, blocks| | |
| next unless packet.is? header | |
| blocks.each do |block| |
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