How To Use fwknop to Enable Single Packet Authentication on Ubuntu 12.04

January 31, 2021
Linux
Comment off

Single Packet Authentication is a method that grew out of earlier port knocking as a way of keeping services shielded until you request access through a predefined sequence of events. Single packet authentication does this by sending a single encrypted packet to the server in order, which can then validate the client and open the requested port. In this article, we will discuss how to use the fwknop suite to implement single packet authentication on an Ubuntu 12.04 VPS.

Restricting MongoDB’s Network Exposure

January 29, 2021
Databases
Comment off

Part of a series of conceptual articles outlining security best practices in MongoDB, this guide focuses on strategies for limiting network access to a running Mongo instance.

Введение в OAuth 2

January 28, 2021
Security
Comment off

OAuth 2 представляет собой фреймворк для авторизации, позволяющий приложениям осуществлять ограниченный доступ к пользовательским аккаунтам на HTTP сервисах, например, на Facebook, GitHub и the cloud provider. Он работает по принципу делегирования аутентификации пользователя сервису, на…

An Introduction to OAuth 2

January 25, 2021
Security
Comment off

Learn OAuth 2 fundamentals, how authorization works, and how to securely grant API access. Covers roles, grant types, and when to use each flow.

How to Install Bro on Ubuntu 16.04

January 24, 2021
Linux
Comment off

Bro is an open-source network analysis framework and security monitoring application. It brings together some of the best features of OSSEC and osquery into one nice package. In this article, you’ll install Bro from source on Ubuntu 16.04 in standalone mode.

How To Use Tripwire to Detect Server Intrusions on an Ubuntu VPS

January 23, 2021
Linux
Comment off

Although it is possible to guard your server environment against attacks, it is important to be able to detect whether an intruder does manage to compromise your security. Tripwire is a tool that can be used to detect changes in the filesystem that may indicate that an unauthorized person has entered and modified files. In this guide, we will discuss how to install and configure tripwire on an Ubuntu 12.04 VPS.

Solution Deep Dive: Building a Highly Available Web Application with Web Processing and Storing Capabilities Usin — Databases tutorial on Progressive Robot

Solution Deep Dive: Building a Highly Available Web Application with Web Processing and Storing Capabilities Using MongoDB and Elk Stack

January 22, 2021
Databases
Comment off

In this article, we will go over the specific features of a high-availability application setup and discuss its components at a high level. At the end of each section, we’ll link out to additional resources on the topic to support you as you consider methodologies and best practices.

Konfigurieren des Remotezugriffs für MongoDB unter Ubuntu 20.04

January 22, 2021
Linux
Comment off

Eine frühere Version dieses Tutorials wurde von Melissa Anderson verfasst. MongoDB, auch als Mongo bekannt, ist eine Open-Source-Dokumentendatenbank, die für gewöhnlich in modernen…

How To SSH Securely with Kryptonite on the cloud provider

January 21, 2021
Linux
Comment off

SSH is the primary way of connecting to remote Linux servers. Securing this channel is essential to maintaining a secure infrastructure. Kryptonite is a secure solution to protecting your SSH private key. In this guide, you will generate an SSH key pair with Kryptonite on your phone, pair your phone with your local computer, and use Kryptonite to SSH into a cloud servers.

Como proteger o Apache com o Let’s Encrypt no Ubuntu 18.04

January 21, 2021
Linux
Comment off

A Let’s Encrypt é uma autoridade certificadora (CA) que proporciona uma maneira descomplicada de obter e instalar certificados TLS/SSL, gratuitamente,…

How To Use fwknop to Enable Single Packet Authentication on Ubuntu 12.04

Restricting MongoDB’s Network Exposure

Введение в OAuth 2

An Introduction to OAuth 2

How to Install Bro on Ubuntu 16.04

How To Use Tripwire to Detect Server Intrusions on an Ubuntu VPS

Solution Deep Dive: Building a Highly Available Web Application with Web Processing and Storing Capabilities Using MongoDB and Elk Stack

Konfigurieren des Remotezugriffs für MongoDB unter Ubuntu 20.04

How To SSH Securely with Kryptonite on the cloud provider

Como proteger o Apache com o Let’s Encrypt no Ubuntu 18.04

Links

Newsletter

Contact

security

How To Use fwknop to Enable Single Packet Authentication on Ubuntu 12.04

Restricting MongoDB’s Network Exposure

Введение в OAuth 2

An Introduction to OAuth 2

How to Install Bro on Ubuntu 16.04

How To Use Tripwire to Detect Server Intrusions on an Ubuntu VPS

Solution Deep Dive: Building a Highly Available Web Application with Web Processing and Storing Capabilities Using MongoDB and Elk Stack

Konfigurieren des Remotezugriffs für MongoDB unter Ubuntu 20.04

How To SSH Securely with Kryptonite on the cloud provider

Como proteger o Apache com o Let’s Encrypt no Ubuntu 18.04

Tags

Links

Newsletter

Contact