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Security

New Miner Hijacker RDPMiner Adds Malicious Accounts to Victimized Hosts

Alibaba Cloud has detected a new type of cryptocurrency mining hijacker, RDPMiner, which spreads by launching brute-force attacks on the RDP service of Windows server port 3389.

Log on to Alibaba Cloud Using Internal Enterprise Accounts with RAM Single Sign-On

Resource Access Management SSO is now available for public use, allowing users to use their organization's account authentication mechanism to log on to Alibaba Cloud.

Accelerate and Protect Your Websites and Apps with Anti-DDoS Premium's Mainland China Acceleration (MCA) Service

In this article, we'll show you how to use Alibaba Cloud's Anti-DDoS Premium to protect critical assets and accelerate access for Mainland China users.

SQL Server Best Practices: Using Asymmetric Keys to Implement Column Encryption

In this article of the SQL Server best practices series, we will learn how to solve common security problems with symmetric encryption by using asymmetric keys.

Threat Alert: Multiple Cryptocurrency Miner Botnets Start to Exploit the New ThinkPHP Vulnerability

Alibaba Cloud security team has detected new attacks based on the ThinkPHP vulnerability, in which botnets BuleHero and Sefa exploited hosts for various cybercrime purposes.

Advanced OpenSSH Features to Harden Access to Your Alibaba Cloud ECS

In this article, we will go through all necessary SSH configurations that can be used to secure our ECS instances in a production environment.

Setting Up SFTP on Alibaba Cloud ECS Ubuntu 18.04

In this tutorial, we will explore how to set up SFTP for secure file transfers on your Alibaba Cloud ECS instance running Ubuntu 18.04.

Why Blockchain and IoT Are Perfect Partners

In this article, we explain the current trends in IoT and how Blockchain is reforming the IoT industry, making them a perfect pair in today's digital world.

How to Install ConfigServer Firewall (CSF) on Ubuntu 16.04

In this tutorial, we will install and configure ConfigServer Firewall (CSF) on an Alibaba Cloud ECS with Ubuntu 16.04.

Introduction to Mellanox Network Interface Card with Secure Firmware Updates on Alibaba Cloud

This article will focus on Mellanox's network interface card (NIC) secure firmware updates, a basic requirement for a hardware device to be a part of Alibaba Cloud.

Out-of-the-Box MaxCompute Data Security Solution

Alibaba Cloud MaxCompute and DataWorks can be used together for customizing project-based security configurations based on tenants' requirements.

New Vulnerability Found in the Decade-Old phpCMS 2008 Can Lead to Fresh WebShell Attacks

This article describes Alibaba Cloud Security's discovery of the web shell vulnerability in phpCMS 2008 content management system, still in use to manage many websites today.

How to Work with BLOB in MySQL Database Hosted on Alibaba Cloud

We will show you how you can store binary data on your MySQL database either hosted with Alibaba Cloud ApsaraDB or provisioned on an ECS instance.

How to Use Linux File Permissions and Ownership on Alibaba Cloud ECS

In this article, we will take you through the process of understanding Linux file permissions and ownership so that you can regulate the level of inte...

Protecting Against DDoS Attacks with Secure Content Delivery Network (SCDN)

Alibaba Cloud has developed the SCDN solution to equip conventional CDN solutions with security protection capabilities to cope with large-scale DDoS attacks.

The Computing Conference 2018 Workshop: Log Based Security Analysis

We will show you how to use Alibaba Cloud Log Service to collect logs from the ground up for identifying and analyzing suspicious operations in real time.

Alibaba Cloud Link Vision Video Service: An IoT Solution for the Security Industry

This article discusses how Alibaba Cloud's Link Vision Video Service can help the security industry with Internet of Things (IoT) technology.

Massive Commercial Use of IPv6 during the Alibaba Double 11 Shopping Festival

During the Double 11 Shopping Festival this year, all Alibaba Group services supported IPv6 to allow for a faster and more secure experience.

Changing File and Directory Permissions with chmod

In this tutorial, we will learn how to change file and directory permissions on an Elastic Compute Service (ECS) Linux server with chmod.

Improving Content Moderation with Artificial Intelligence

Reviewing live video content is a resource intensive and complex job. We will explore how AI-based solutions such as Alibaba Cloud’s ApsaraVideo Live can make a difference.