ebouchut + security   178

Display the dates (start, end) of a SSL Certificate
#
#
echo | openssl s_client -connect www.example.tld:443 2>/dev/null | openssl x509 -noout -dates
SSL  certificate  date  show  print  display  get  start  begin  end  expiration  CLI  openssl  dump  debug  security  expire 
12 weeks ago by ebouchut
Certificate Assessment | Qualys, Inc.
Next-generation cloud app for continuous monitoring, dynamic dashboarding and custom reporting of certificate issues and vulnerabilities
SSL  certificate  TLS  monitor  report  expiration  date  grade  issuer  name  vulnerability  security 
12 weeks ago by ebouchut
SSL certificate chain resolver | certificatechain.io
When installing an SSL certificate on a server you should install all intermediate certificates as well. Paste or upload your certificate to generate a .crt-file with all intermediate certificates concatenated.
SSL  certificate  intermediate  authority  crt  file  upload  online  tools  missing  outdated  generate  cert  server  security 
12 weeks ago by ebouchut
Windows Sandbox - Microsoft Tech Community - 301849
Windows Sandbox is a new lightweight desktop environment tailored for safely running applications in isolation. How many times have you - 301849
windows  virtualization  VM  sandbox  program  executable  run  security  isolate 
december 2018 by ebouchut
Open Source Password Management Solutions | Bitwarden
Bitwarden is a free and open source password management solution for individuals, teams, and business organizations.
password  manager  ios  app  application  browser  CLI  store  account  login  software  web  macos  mac  windows  iphone  opensource  security  password-manager  manage  tools  free 
november 2018 by ebouchut
FlowCrypt: Encrypt Gmail with PGP - Chrome Web Store
Simple end-to-end encryption to secure email and attachments on Google.
FlowCrypt adds a SECURE COMPOSE button to Gmail and Google Inbox. This way, you can send PGP encrypted emails when you choose so.
gmail  add-on  extension  plugin  PGP  crypt  email  client  cryptography  encrypt  security 
september 2018 by ebouchut
Download Root Certificates - GeoTrust
Download root certificates from GeoTrust, the second largest certificate authority. GeoTrust offers Get SSL certificates, identity validation, and document security.
SSL  certificate  geotrust  root  certification  authority  CA  download  list  security 
march 2018 by ebouchut
Why No Padlock?
"Are you pulling your hair out trying to find out why your secure page is not fully secure? Here's a simple tool that will tell you about any insecure items on your SSL page!"
SSL  certificate  check  verify  test  online  valid  security  secure  insecure  mixed  content  expire 
march 2018 by ebouchut
Chrome 63 forces .dev domains to HTTPS via preloaded HSTS
Chrome 63 (out since December 2017), will force all domains ending on .dev (and .foo) to be redirected to HTTPS via a preloaded HTTP Strict Transport Security (HSTS) header
chrome  dev  DNS  TLD  domain  redirect  https  issue  security  SSL  HSTS  bug 
december 2017 by ebouchut
YubiHSM 2 is here: Providing root of trust for servers and computing devices | Yubico
Every organization needs to protect their server environments and the cryptographic keys stored on those servers. Approximately 95% of all IT breaches happen when a user credential or server gets hacked. HSM hardware delivers advanced protection to prevent the theft of keys while at rest or in use. This protects against both logical attacks against the server, such as zero-day exploits or malware, and physical theft of a server or its hard drive. However, most companies have taken a software-bas...
yubico  yubikey  HSM  hardware  key  USB  module  security  CA  certificate  root  login  protection  active  directory  AD 
november 2017 by ebouchut
encryption - How to use OpenSSL to encrypt/decrypt files? - Stack Overflow
To Encrypt:
gpg --output encrypted.data --symmetric --cipher-algo AES256 un_encrypted.data

To Decrypt:
gpg --output un_encrypted.data --decrypt encrypted.data
encrypt  file  decrypt  cryptography  GPG  security  AES  cipher  openssl  blowfish  CBC 
september 2017 by ebouchut
Use openssl to encrypt /decrypt a file
Encrypt:
--------
openssl aes-256-cbc -salt -in secrets.txt -out secrets.txt.enc

Decrypt:
--------
openssl aes-256-cbc -d -in secrets.txt.enc -out secrets.txt.new
openssl  encypt  decrypt  file  security  encryption  cipher  cryptography  AES  from notes
september 2017 by ebouchut
Vault by HashiCorp
"Vault secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Vault handles leasing, key revocation, key rolling, and auditing. Through a unified API, users can access an encrypted Key/Value store and network encryption-as-a-service, or generate AWS IAM/STS credentials, SQL/NoSQL databases, X.509 certificates, SSH credentials, and more. "
security  API  key  store  strage  secure  lease  revocate  network  encryption  value  credential  certificate  access  control  password  secret  data  protect 
january 2017 by ebouchut
HTTP access control (CORS) Cross Origin Resource Sharing
"A resource makes a cross-origin HTTP request when it requests a resource from a different domain than the one which the first resource itself serves. For example, an HTML page served from http://domain-a.com makes an <img> src request for http://domain-b.com/image.jpg. Many pages on the web today load resources like CSS stylesheets, images and scripts from separate domains.

For security reasons, browsers restrict cross-origin HTTP requests initiated from within scripts. For example, XMLHttpRequest and Fetch follow the same-origin policy. So, a web application using XMLHttpRequest or Fetch could only make HTTP requests to its own domain. To improve web applications, developers asked browser vendors to allow cross-domain requests."
CORS  cross  origin  request  resource  share  HTTP  security  javascript  domain  multiple  SOP  same  policy  access  control 
december 2016 by ebouchut
Ruby on Rails - Strong Parameters
"With strong parameters, Action Controller parameters are forbidden to be used in Active Model mass assignments until they have been whitelisted. This means that you'll have to make a conscious decision about which attributes to allow for mass update. This is a better security practice to help prevent accidentally allowing users to update sensitive model attributes."
rails  rubyonrails  strong  parameter  forbidden  attributes  mass  assignment  update  permit  permitted  whitelist  authorize  controller  forbid  allow  post  put  security 
november 2016 by ebouchut
How To Install and Configure Naxsi on Ubuntu 14.04 | DigitalOcean
"Naxsi is a third party Nginx module which provides web application firewall features. It brings additional security to your web server and protects you from various web attacks such as XSS and SQL injections."
nginx  plugin  extension  add-on  module  security  firewall  web  server  XSS  SQL  injection  attack  protect 
november 2016 by ebouchut
Github U2F authentication with Yubikey | Yubico
"
GitHub Verified Commits

In addition, YubiKey 4 and YubiKey NEO can be used with GitHub’s “Verified” feature to protect the integrity of code stored in GitHub. GitHub commits are signed with GPG keys, which can be imported and stored on the YubiKey 4 or YubiKey NEO using these instructions. Verified check marks appear directly in the browser interface of GitHub, signaling to users that data has been provided by a trusted source."
github  key  yubico  yubikey  security  authentication  commit  U2F 
april 2016 by ebouchut
bkeepers/dotenv: Loads environment variables from `.env`.
"Shim to load environment variables from .env into ENV in development.

Storing configuration in the environment is one of the tenets of a twelve-factor app. Anything that is likely to change between deployment environments–such as resource handles for databases or credentials for external services–should be extracted from the code into environment variables.

But it is not always practical to set environment variables on development machines or continuous integration servers where multiple projects are run. dotenv loads variables from a .env file into ENV when the environment is bootstrapped."
gem  rails  ruby  configuration  credentials  password  security  key  identifier  load  environment  vairable  set  define  file 
february 2016 by ebouchut
mmozuras/pronto: Automated Code review styleguide, security
"Pronto runs analysis quickly by checking only the relevant changes. Created to be used on pull requests, but also works locally and integrates with GitLab. Perfect if want to find out quickly if branch introduces changes that conform to your styleguide, are DRY, don't introduce security holes and more."

Install
=======
gem install pronto pronto-brakeman pronto-coffeelint pronto-eslint pronto-fasterer pronto-flay pronto-jshint pronto-json pronto-haml pronto-poper pronto-rails_best_practices pronto-reek pronto-rubocop pronto-scss

Install a pre-push hook for git
===============================
http://elliotthilaire.net/gem-pronto-and-git-hooks/

.
ruby  github  gitlab  automation  code  review  security  analysis  styleguide  pull  request  automate  rails  rubyonrails  automatic  static  complexity  analyze  rubocop  smell  git  commit  message  duplication  find  issue  problem  style  guide  unused  variable 
december 2015 by ebouchut
Dependency management + Code analytics for Node.js projects
"bitHound is tackling a huge problem for us developers. We all use many dependencies (NPM, bower, etc.) in our code. bitHound lets me know instantly if my dependencies are up to date, secure, and meet my standards! Not to mention highlighting all of the areas in my code that need attention. Coding without bitHound is similar to having your brains smashed in by a slice of lemon wrapped round a large gold brick."
javascript  bower  npm  dependency  security  check  analysis  update  outdated  code  node.js  node 
october 2015 by ebouchut
Gemnasium
"Gemnasium monitors your project dependencies and alerts you about updates and security vulnerabilities. Your project might be using a dangerous dependency, we will notify you as soon as advisories are public and affect your projects. "
gem  ruby  rails  update  notify  notification  new  version  release  updated  online  service  alert  monitor  Gemfile  security  upgrade 
august 2015 by ebouchut
How to Find Wi-Fi Network Passwords from Command Line on Mac
security find-generic-password -ga "ROUTERNAME" | grep "password:"
mac  security  find  password  router  WIFI  macos  CLI  command  show  recover  network 
july 2015 by ebouchut
crypto-js - JavaScript implementations of standard and secure cryptographic algorithms - Google Project Hosting
"CryptoJS is a growing collection of standard and secure cryptographic algorithms implemented in JavaScript using best practices and patterns. They are fast, and they have a consistent and simple interface. "
cryptography  security  library  javascript 
february 2015 by ebouchut
Brakeman - Static analysis security scanner for Ruby on Rails
"Brakeman is an open source vulnerability scanner specifically designed for Ruby on Rails applications. It statically analyzes Rails application code to find security issues at any stage of development."
rails  rubyonrails  security  check  scan  find  search  source  code  static  vulnerability  CVE  exposure  issue 
august 2014 by ebouchut
OS X: About Gatekeeper
To remove the window that pops up every time you launch a non signed MacOS app:
- right click the app
- select open
- Click Ok
prevent  warning  message  launch  start  run  application  mac  macos  network  non  not  signed  gatekeeper  security 
january 2014 by ebouchut
OmiAuth: Standardized Multi-Provider Authentication
"OmniAuth is a library that standardizes multi-provider authentication for web applications. It was created to be powerful, flexible, and do as little as possible. Any developer can create strategies for OmniAuth that can authenticate users via disparate systems. OmniAuth strategies have been created for everything from Facebook to LDAP."
authentication  gem  ruby  rubyonrails  rails  security  provider  multiple  library  API  LDAP  facebook 
november 2013 by ebouchut
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