Security

A Connection Timeout error in FileZilla FTP typically occurs when FileZilla is unable to connect to the server within the specified time limit. This can be caused by various issues, such as incorrect configuration, network restrictions, server-side settings, or firewalls blocking the connection. Here’s a guide on how to troubleshoot and resolve the connection timeout […]

What is MAC Flooding? MAC Flooding is a network attack aimed at overflowing the MAC address table (CAM table) of a switch. This table is used to track the mapping of MAC addresses to physical ports, which allows the device to forward data only to the required port, rather than sending it to all ports. […]

SFTP (Secure File Transfer Protocol) is a secure method for transferring files between a local computer and a remote server. Unlike FTP, SFTP encrypts both commands and data, offering a more secure way to transfer files. Whether you are a Windows or Mac user, using a reliable SFTP client is crucial for managing your remote […]

The NET::ERR_CERT_AUTHORITY_INVALID error is a common issue encountered in modern web browsers like Google Chrome, Mozilla Firefox, and Microsoft Edge. This error message appears when a browser determines that the SSL/TLS certificate used by the website is not issued by a trusted certificate authority (CA). As a result, the browser prevents the user from accessing […]

Protecting your digital infrastructure starts with a secure and reliable hosting solution. AlexHost’s Dedicated Servers are designed with robust security features, including DDoS protection, data encryption, and regular backups, ensuring your systems and sensitive data remain safe from evolving cyber threats. With AlexHost, you can focus on growing your business while we handle the heavy […]

In today’s digital world, security is a top concern for anyone transmitting data over the internet. Whether you’re shopping online, sending emails, or accessing dedicated server, understanding the difference between an encrypted and non-encrypted connection is crucial for protecting sensitive information from unauthorized access. But what exactly distinguishes these two types of connections, and why […]

SSL (Secure Sockets Layer) certificates play a crucial role in securing connections between a client (such as a web browser) and a server by encrypting the data exchanged. When you visit a website that uses SSL, your browser stores the SSL certificates in its cache to speed up future connections. However, there are times when […]

When working with a server, quite often the need arises to configure the correct operation of the HTTP protocol. Undoubtedly, both experienced administrators and newbies may experience difficulties. Speaking specifically about the 401 (Unauthorized) error, this is one of the most common HTTP responses, which indicates that the requested resource requires authentication. In this article, […]

In this article, we will talk about such a concept as distributed databases (RDB). In today’s world, they play a key role in the information ecosystem, providing many advantages over traditional centralized databases. AlexHost offers services that handle computing power perfectly because in the era of big data, cloud computing, and global commerce, distributed databases […]

Secure Your AlexHost Credentials: Lock Down Your VPS or Hosting Account Why secure your AlexHost credentials? When you activate a service like AlexHost’s shared, LiteSpeed, VPS, or dedicated server, you receive an email with your control panel username and password. This email, while convenient, is a potential security risk if it falls into the wrong […]