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@himanshudas
himanshudas / AWS:reInvent
Created June 18, 2023 16:23
A close look at AWS Fargate and AWS App Runner (CON406)
A closer look at AWS Lambda (SVS404-R)
A day in the life of a billion requests (SEC404)
A day in the life of a machine learning data scientist at JPMorgan Chase
A deep dive on the current security threat landscape with AWS (NET207)
A defense-in-depth approach to Amazon S3 security and access
A deployment is not a release: Control your launches w/feature flags (BOA305-R)
A developer’s guide to data modeling with document databases
A dynamic opportunity: Understand AWS China and grow your business (ENT230)
A geographic perspective on responsible AI (DEI205)
@himanshudas
himanshudas / AWS Service Prefix
Created February 13, 2023 19:48
AWS Service Prefix
Source: https://ip-ranges.amazonaws.com/ip-ranges.json
AMAZON
CHIME_VOICECONNECTOR
ROUTE53_HEALTHCHECKS
S3
DYNAMODB
EC2
ROUTE53
CLOUDFRONT
GLOBALACCELERATOR
@himanshudas
himanshudas / aio-git-dorks
Created August 9, 2021 14:38
"access_key"
"access_token"
"amazonaws"
"api keys"
"api token"
"api.googlemaps+AIza"
"api_key"
"api_secret"
"apidocs"
"apikey"
@himanshudas
himanshudas / AWS re:Invent 2020 - Agenda.md
Created November 27, 2020 09:35
AWS re:Invent 2020 - Agenda

Certifications

=====================

  • Exam Readiness: AWS Certified Solutions Architect - Associate
  • Exam Readiness: AWS Certified Solutions Architect - Professional
  • Exam Readiness: AWS Certified Security - Specialty

Gameday

==============

  • AWS Security Jam – Presented by Datadog, Splunk, & Trend Micro (Session 1)
  • AWS GameDay – Financial Services (AMER)
@himanshudas
himanshudas / logstash-grok-pattern-enriched-vpc-flow-logs
Created May 27, 2020 14:53
# Enriched VPC Flow Log fields
${version} ${vpc-id} ${subnet-id} ${instance-id} ${interface-id} ${account-id} ${type} ${srcaddr} ${dstaddr} ${srcport} ${dstport} ${pkt-srcaddr} ${pkt-dstaddr} ${protocol} ${bytes} ${packets} ${start} ${end} ${action} ${tcp-flags} ${log-status}
# https://aws.amazon.com/about-aws/whats-new/2020/05/add-enriched-metadata-to-amazon-vpc-flow-logs-published-to-cloudwatch-logs-and-s3/
#GROK Pattern
%{NUMBER:version:int} %{NOTSPACE:vpc-id} %{NOTSPACE:subnet-id} - %{NOTSPACE:interface-id} %{NUMBER:account-id} %{NOTSPACE:type} %{NOTSPACE:srcaddr} %{NOTSPACE:dstaddr} %{NUMBER:srcport:int} %{NUMBER:dstport:int} %{NOTSPACE:srcpktaddr} %{NOTSPACE:dstpktaddr} %{NOTSPACE:protocol} %{NUMBER:bytes:int} %{NUMBER:packets:int} %{NUMBER:start:int} %{NUMBER:end:int} %{NOTSPACE:action} %{NOTSPACE:tcpflags} %{NOTSPACE:logstatus}
@himanshudas
himanshudas / subdomain_wordlist.txt
Created March 23, 2020 13:10
This file has been truncated, but you can view the full file.
0-1603.xichen0.dev
0-177
0-18
0-193
0-2009.cgibbs0.dev
0-3a.xichen0.dev
0-42.ll.dev
0-50.cgibbs0.dev
0-5a.xichen0.dev
0-625.cgibbs0.dev
@himanshudas
himanshudas / gist:b988c98b2f50094b2bffeac235c57448
Created March 5, 2020 03:21
setTimeout(function() {
Java.perform(function () {
try{
var Squareup_OkHostnameVerifier_Activity = Java.use('com.squareup.okhttp.internal.tls.OkHostnameVerifier');
Squareup_OkHostnameVerifier_Activity.verify.overload('java.lang.String', 'java.security.cert.X509Certificate').implementation = function (str1, str2) {
console.log('[+] Bypassing Squareup OkHostnameVerifier {1}: ' + str1);
return true;
catch(err){
console.log(err.stack);
}
@himanshudas
himanshudas / seccomp-read
Created July 13, 2019 08:54
https://eigenstate.org/notes/seccomp
https://github.com/gparent/seccomp-helloworld
http://doger.io/
https://ghedo.github.io/pflask/
https://github.com/CodethinkLabs/sandboxlib
http://opensourceforu.com/2016/07/many-approaches-sandboxing-linux/
www.insanitybit.com/2014/09/08/3719/
http://stackoverflow.com/questions/40107782/how-to-seccomp-a-subprocess
https://s3hh.wordpress.com/2012/07/24/playing-with-seccomp/
https://blog.yadutaf.fr/2014/05/29/introduction-to-seccomp-bpf-linux-syscall-filter/
@himanshudas
himanshudas / azure
Created June 22, 2017 20:59
["40.112.124.0/24","65.52.128.0/19","94.245.97.0/24","104.47.169.0/24","104.214.240.0/24","137.116.192.0/19","168.63.0.0/19","168.63.96.0/20","168.63.112.16/28","168.63.112.64/26","168.63.112.128/25","168.63.113.0/24","168.63.114.0/23","168.63.116.0/22","168.63.120.0/21","193.149.80.0/22","213.199.128.0/21","213.199.136.0/22","213.199.180.32/28","213.199.180.112/28","213.199.183.0/24","23.97.128.0/17","23.98.46.0/24","23.100.0.0/20","23.101.64.0/20","40.74.0.0/18","40.90.141.160/27","40.114.128.0/18","104.40.128.0/17","104.44.90.192/27","104.44.93.192/27","104.44.95.96/28","104.45.0.0/18","104.45.64.0/20","104.46.32.0/19","137.117.128.0/17","168.61.56.16/28","168.61.56.32/27","168.61.56.64/26","168.61.56.128/26","168.61.56.192/28","168.61.56.224/27","168.61.57.32/27","168.61.57.64/26","168.61.57.128/25","168.61.58.0/26","168.61.58.128/26","168.61.58.192/28","168.61.58.224/27","168.61.59.0/25","168.61.59.224/28","168.61.60.0/24","168.61.61.0/26","168.61.61.96/27","168.61.61.128/25","168.61.62.0/23","191.233.64
@himanshudas
himanshudas / osquery.conf
Created November 12, 2015 19:36
{
"options": {
"host_identifier": "hostname",
"schedule_splay_percent": 10
},
"schedule": {
"macosx_kextstat": {
"query": "SELECT * FROM kernel_extensions;",
"interval": 10
}